Product information "IPA 412 T"
Good sound belongs everywhere - in the hotel lobby, in conference rooms, in schools and houses of worship. Demands are constantly increasing, not only in terms of quality, but also in terms of flexibility. Permanently installed and still flexible? This apparent contradiction can be resolved by the IPA Series DSP-based installation amplifiers.
The IPA 412 T is a professional, four-channel installation power amplifier with 4 x 120 watts. While the 70V/100V outputs are equipped with high quality toroidal core transformers, the low impedance 4-Ohm outputs are completely transformerless and guarantee the highest possible audio quality. The versatile DSP functions include, amongst others, a parametric EQ with matching speaker library, dynamic tools, a matrix mixer, priority source selection and delay.
Despite this range of functions, the IPA Series power amps are easy to operate. Important functions such as signal, limit, protection and bridge mode are easily visible via the LEDs on the front panel.
HPF/LPF presets can be enabled directly on the device via DIP switches The IPA 412 T is already equipped for remote control using future remote panels and paging microphones from LD Systems. The back-panel slot provides expansion card connectivity for additional future-proofing. The Ethernet card offers comprehensive configuration and management via software. The Ethernet+Dante card also offers Dante audio networking capabilities and connection to a wide range of Dante-enabled devices, in order to integrate the IPA 412 T into the Dante network and resolve more complex tasks.
Times are changing; rooms are redivided or rededicated, numbers of attendees increase or decrease based on unforeseen events, but with the IPA Series DSP-supported power amps, your installation is prepared for any situation. Scalability and future-proofing are the biggest advantages of the IPA Series. Its energy efficiency is also ideal thanks to the class-D technology and switchable auto standby.
The IPA 424 T variant with 4 x 240 watts is available for larger installations.
| Type: | Installation power amplifier |
|---|---|
| Product type: | Amplifier |
| Remote-Bus: | Yes |
|---|---|
| Cooling: | front to rear/side airflow, Passive + 2-zone temperature controlled active cooling |
| Rear panel controls: | "PAR“ (Parallel), Remote Lock, "ST“ (Stereo), "BRG“ (Bridge), Low-Z and High-Z switches (paired), Remote ON/OFF, Preset A and B switches, Amplifier Channel Mode, Standby On/Off, Remote-Mode, Output Volume potentiometers |
| DSP: | Yes |
| Operating voltage: | 100 V AC - 240 V AC, 50 - 60 Hz |
| Power Consumption @ idle mode: | 25 W |
| Power Consumption @ full load: | 790 W |
| Auto-Standby Power: | Yes. Switchable (On-Off) |
| Output Circuitry: | Class D |
| Mains connector: | IEC socket |
| Fuse: | T10AL 250 V |
| Operating temperature: | 0 °C - 40 °C; (max 60% relative humidity) |
| Inrush Current Power OFF-Standby: | 2.8 A |
| Inrush Current Standby-ON: | 0.5 A |
| Input connectors: | Service connection Micro USB type B, Remote IN/OUT RJ45, 6-pin Terminal Block Pitch 3.5 mm |
| Inputs: | 4x Balanced Line Inputs, Remote Bus Audio Input |
| Expansion Slot: | For optional Ethernet, or Ethernet + Dante cards |
| Operating voltage: | Wide Range SMPS with PFC (power factor control) |
| Optional accessories: | 19" L mounting rails ( AH - 876TL ) |
| Audio Channels: | 4 |
| Indicators: | Rear Panel: 4x Input Clip LED´s, Remote Lock LED (Red), Front Panel: "PROT", "LIMIT", "SIG", "BRIDGE" and Mute Symbol LED´s. Power On/ Standby LED |
| Width: | 19.02 in |
| Front panel controls: | On / off switch, standby |
| Time to Auto-standby: | 20 Min with no audio input signal |
| Depth: | 16.73 in |
| Standby power consumption: | 0.9 W |
| Height: | 1.75 in |
| Protection circuits: | Short circuit, temperature, HF Protect, DC, Audio Limiter, thermal overload, HPF (High-Z) |
|---|---|
| Rated ouput power (1kHz @ 16 Ohms): | 4 x 30 W (1,5 Seconds Sine Burst) |
| Rated ouput power (1kHz @ 8 Ohms, bridged): | 2 x 235W (1,5 Seconds Sine Burst) |
| 4 x 240W, Transformer Coupled Output: | 4 x 120W, Transformer Coupled Output |
| Rated ouput power (1kHz @ 4 Ohms): | 4 x 120 W (1,5 Seconds Sine Burst) |
| Rated ouput power (1kHz @ 8 Ohms): | 4 x 60 W (1.5 Seconds Sine Burst) |
| Minimum load impedance per channel: | 4 ohms Single-Ended, 8 ohms Bridge |
| THD + N: | < 0,03 % (Low-Z SPK OUT, +18 dBu, 20 Hz – 20 kHz) |
|---|---|
| Nominal input clipping: | 19 dBu (Sine 1kHz) |
| Crosstalk: | 83 dB @ 1 kHz |
| Signal-to-noise ratio: | >105 dB (Low-Z SPK OUT, CH Gain Center (0 dB), 20 kHz BW, a-weighted) |
| Nominal input sensitivity: | +5 dBu (Sine 1 kHz, Gain max) |
| Frequency response: | 50 Hz – 23 kHz (High-Z OUT, -3 dB), 18 Hz – 22 kHz (Low-Z OUT, -3 dB) |
| AD/DA converter resolution: | 24 bit |
|---|---|
| System Latency:: | 6.2 ms |
| AD/DA converter sampling rate: | 48 kHz |
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With the X-EDAI Ethernet & Dante Audio Interface expansion card, LD Systems complements the possibilities of the X-ECI Ethernet Control expansion card with a Dante Audio Interface with four inputs and outputs. Thus, X-EDAI offers both remote control and access to the DSP settings of LD Systems IPA DSP installation power amplifiers as well as easy integration of the IPA series into existing Dante audio networks.In conjunction with LD Systems QUESTRA® software, the X-EDAI interface card provides flexible and effective configuration and control of fixed audio installations of various sizes - whether in hotels, restaurants, shopping centres, sports facilities, office environments and more.The X-EDAI Ethernet Control expansion card has two IP network ports: While the 100 Mbps Ethernet port provides control and DSP access for the IPA installation power amplifiers, the second port can be used to transmit and receive four incoming and four outgoing Dante audio channels. The configuration and routing of the Dante audio channels is done as standard in the Audinate Dante Controller software.Furthermore, the X-EDAI expansion card has a status LED and an IP reset button for quick and easy troubleshooting. Thanks to the card's asymmetrical pin arrangement, accidental incorrect installation of the interface card in the IPA housing is impossible.Via the QUESTRA® software, system integrators can access all DSP settings of the IPA installation power amplifier. The possibilities range from signal processing at the input (preamp, compressor, etc.), signal flow in the matrix mixer, output processing (EQ, dynamics, delay, polarity, mute) to priority settings and preset management. In addition, customised control panels can be created in the QUESTRA® software, which can be used by end customers on smartphones, tablets or computers (via the QUESTRA® Panels app) for convenient control of their system.
With the X-ECI Ethernet Control interface card, LD Systems extends the remote control options of its IPA DSP installation power amplifiers. In conjunction with LD Systems QUESTRA® software, the interface card provides flexible and effective configuration and control of fixed audio installations of various sizes - whether in hotels, restaurants, shopping centres, sports facilities, office environments and more.The X-ECI Ethernet Control interface card features a Cat5-based 100 Mbps Ethernet connection - compatible with all common IT network components - a status LED and an IP reset button for quick and easy troubleshooting. Thanks to the asymmetrical pin arrangement of the card, accidental incorrect installation of the interface card in the IPA housing is impossible.Via the QUESTRA® software, system integrators can access all DSP settings of the IPA installation power amplifier. The possibilities range from signal processing at the input (preamp, compressor, etc.), signal flow in the matrix mixer, output processing (EQ, dynamics, delay, polarity, mute) to priority settings and preset management. In addition, customised control panels can be created in the QUESTRA® software, which can be used by end customers on smartphones, tablets or computers (via the QUESTRA® Panels app) for convenient control of their system.
Permanent installations require solutions which offer a visually discrete design that blends into the background while still being flexible and versatile in their functions. You need to be able to connect different audio sources and manage them, to mute non-priority signals during announcements or emergency calls.With IMA 30, LD Systems presents the first model of the new IMA® mixing amplifier-series, which leaves nothing to be desired in terms of design and flexibility.Seamless integration with IMA 30 is a sure thing in both industrial and commercial applications thanks to the compact 9.5-inch housing design, an array of connection possibilities, including Bluetooth for wireless connection of Audio and a multistage priority circuit. IMA 30 is equipped with four priority levels to manage all connected audio signals during emergency or priority announcements. An automatic standby mode can also be activated to reduce power consumption during absence of audio signal.The mixing amplifier features two priority contact closures: one for emergency input to mute both Mic/Line and music sources, and one for Mic/Line Channels to mute music sources only.The outputs provide 35 W of power at 4 Ohm, a two-band equalizer for bass and trebles as well as 70 V/100 V tap settings. The Hi-Z and Lo-Z selector switch lets you separate the output signal completely from the output transformer to ensure an optimal frequency response for low impedance applications. The built-in aux output can be used to add external power amplifiers, active subwoofers or on-hold music systems to the IMA 30. You can also choose to send the entire mix or only the selected music signal source to the aux output using the music-mix selector switch.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
The patented CURV 500® AV Set is the perfect fit anywhere music is played: in bars, clubs, studios and even at home as a home entertainment system. Featuring a power of 380 watts RMS and a maximum sound pressure level of 122 dB, the CURV 500® AV Set can remain discreetly in the background, but also provide an impressive rocking performance.The 10" bass-reflex subwoofer with Class D power amplifier represents the core of the CURV 500® AV Set and includes a limiter, protection against short circuit, overheating, over-voltage, as well as a 4-channel mixer with 16 digital effect presets and Bluetooth®. Combo and Speakon-compatible sockets offer extensive connectivity options. Furthermore, the subwoofer features four digital system presets, an M20 threaded flange and three ergonomic carrying handles.The two satellites are operated via SmartLink® adapters. The elements, only 12 x 12 cm in size, are equipped with LD System's own WaveAhead® technology; one 4" and three 1" drivers provide a coherent and extremely detailed playback with high pressure and dynamics.With optional wall and ceiling mounting systems, the satellites can be installed anywhere, where good sound and subtle appearance are required. For even more power, a total of eight array satellites can be operated in stereo mode (max. four on each side).The CURV 500® AV Set includes a subwoofer with a mixer unit, two satellites, two SmartLink® adapters, and two speaker cables.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
The CONTRACTOR CFL 62 is an frameless in-wall speaker for unobtrusive installation in walls. The almost flush front grille with magnetic mount covers a 6.5" woofer and 1.2" tweeter that feature a clear sound and high speech intelligibility. Its frequency response extends to 20 kHz; the sound pressure level is 88 dB at 1 W /1 m, with a power capacity of 60 watts of continuous power. Secure swivels enable fast and easy assembly of the CFL 62. The in-wall speaker is designed for a wide scope of applications, providing a discreet sound in hotels, restaurants, bars, lounges, training and conference rooms, shopping centres and even at home.For ELA systems, the CFL 62 is available as a 100 Volt version (CFL 62 100 V) with three taps for 6, 12, and 24 watts.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Permanent installations require solutions which offer a visually discrete design that blends into the background while still being flexible and versatile in their functions. You need to be able to connect different audio sources and manage them, to mute non-priority signals during announcements or emergency calls.With IMA 60, LD Systems presents a new model of the IMA® mixing amplifier-series, which leaves nothing to be desired in terms of design and flexibility.Seamless integration with IMA 60 is a sure thing in both industrial and commercial applications thanks to the compact 9.5-inch housing design, an array of connection possibilities, including Bluetooth for wireless connection of Audio and a multistage priority circuit. IMA 60 is equipped with four priority levels to manage all connected audio signals during emergency or priority announcements. An automatic standby mode can also be activated to reduce power consumption during absence of audio signal.The mixing amplifier features two priority contact closures: one for emergency input to mute both Mic/Line and music sources, and one for Mic/Line Channels to mute music sources only.The outputs provide 65 W of power at 4 Ohm, a two-band equalizer for bass and trebles as well as 70 V/100 V tap settings. The Hi-Z and Lo-Z selector switch lets you separate the output signal completely from the output transformer to ensure an optimal frequency response for low impedance applications. The built-in aux output can be used to add external power amplifiers, active subwoofers or on-hold music systems to the IMA 60. You can also choose to send the entire mix or only the selected music signal source to the aux output using the music-mix selector switch.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
The CONTRACTOR COGS 52 is a rugged outdoor speaker in army green with an IP56 rating. It is operated at 8 ohms and 100 volts with taps for 2, 4, 8, 16 and 32 watts and is equipped with a 5.25" woofer and 1" tweeter. It achieves a sound pressure level of 86 dB at 1 W / 1 m with a power capacity of 40 watts of continuous power.
The compact, highly portable CURV 500® Touring Array System is fully scalable with up to four interlocking aluminium unibody line array elements operating on a SmartLink® plug and play adapter. It comes with two standard CURV satellites that feature a single 4" midrange and triple 1" high frequency drivers using LD Systems' WaveAhead® technology, and two duplex satellites with twice the speaker complement.The ported 15" subwoofer base includes the CURV 500® Touring Array System's class D amplification with multiband limiter, short circuit, thermal and overcurrent protection. It sports comprehensive connectivity on combo and speakON compatible connectors, six DSP presets for quick system configuration, an M20 pole mount and three ergonomic handles for easy portability. Providing impressive versatility, the lightweight CURV 500® Touring Set delivers high definition audio with powerful punch, superb balance and extended vertical and horizontal coverage. The set includes a subwoofer pole and dedicated speaker cable.
Encourage your customers and guests to linger for longer with great sound. Thanks to their wide coverage angle and balanced sound, DQOR loudspeakers provide an inviting ambience.Whether indoors or outdoors, with its elegant, dynamic design in black or white, the 2-way speaker fits harmoniously into any installation. Thanks to the clever slide-and-lock wall mount with concealed integrated connections, there is no need for unsightly cables. To maintain an elegant and smart look on the long term, the front grille is made of corrosion-resistant aluminum.No restrictions! With a tilt angle of up to 27° and a 45° horizontal swivel angle, DQOR loudspeakers offer flexible positioning to meet your needs.DQOR loudspeakers can also be used in a distributed sound system with numerous speakers and long cable runs. The DQOR 3T, DQOR 5T and DQOR 8T models are equipped with multitap transformers for 70V/100V systems to minimize power loss. Play background music and announcements at the sound level you want: the output power of each speaker can be adjusted with a power tap. Alternatively, the transformer variants can also be operated at conventional low impedance amplifier outputs. Their 16 Ohm impedance allows the parallel connection of up to eight DQOR loudspeakers at 2 Ohm. DQOR series loudspeakers provide superb sound and the sort of feel-good atmosphere which always puts your customers and employees in a great mood, whether in your shop, your hotel lobby, at a beach bar or on a cruise ship.
Permanent installations require solutions which offer a visually discrete design that blends into the background while still being flexible and versatile in their functions. You need to be able to connect different audio sources and manage them, to mute non-priority signals during announcements or emergency calls.The PRE ST 1 is a 4-channel multi-functional stereo mixer preamplifier that allows users to mix 2 microphone/line sources together with an emergency line input and one of the 3 music sources available, including a Bluetooth receiver. These versatile connection options together with a four-level priority system, that combines contact closure inputs and VOX audio detection circuits, guarantees a seamless integration in almost any commercial audio application.PRE ST 1 is equipped with two priority contacts: one for the emergency input, which mutes all the other signal sources, and one for the microphone inputs, which mutes the music signal sources. The stereo balanced line output includes a mono/stereo switch and separate tone controls for bass and treble. An automatic standby mode can also be activated in order to further reduce energy consumption when the device is not used.The intuitive design of its control panel ensures an easy operation, with input and master volume controls, clear signal level and priority indications, and a practical music source selection and Bluetooth pairing activation via capacitive buttons. On the other hand, the clarity of the rear panel and the compact 9.5" format ensures that the preamplifier can be easily installed.
The Questra® Touchscreen Panel 8" is powered by Andriod 11 OS and designed to control LD integrated systems solutions and other professional audio and video applications. Install the QUESTRA® Panel app to control your custom panels, designed with the QUESTRA® software. With this display, you can conveniently and intuitively control your audio settings, lighting and other building functions.The LD Systems QTP 8 features universal wall mounting options as well as PoE (Power over Ethernet) making installation a breeze. If you require an alternative power source, an optional power supply is also available.This display in combination with the QUESTRA® Panel app is the perfect choice for professional AV integrators seeking a user-friendly solution for their clients.
The Questra® Touchscreen Panel 5" is powered by Andriod 11 OS and designed to control LD integrated systems solutions and other professional audio and video applications. Install the QUESTRA® Panel app to control your custom panels, designed with the QUESTRA® software. With this display, you can conveniently and intuitively control your audio settings, lighting and other building functions.The LD Systems QTP 5 features universal wall mounting options as well as PoE (Power over Ethernet) making installation a breeze. If you require an alternative power source, an optional power supply is also available.This display in combination with the QUESTRA® Panel app is the perfect choice for professional AV integrators seeking a user-friendly solution for their clients.
Permanent installations require solutions which offer a visually discrete design that blends into the background while still being flexible and versatile in their functions. You need to be able to connect different audio sources and manage them, to mute non-priority signals during announcements or emergency calls.With IMA 120, LD Systems presents a new model of the IMA® mixing amplifier-series, which leaves nothing to be desired in terms of design and flexibility.Seamless integration with IMA 120 is a sure thing in both industrial and commercial applications thanks to the compact 9.5-inch housing design, an array of connection possibilities, including Bluetooth for wireless connection of Audio and a multistage priority circuit. IMA 120 is equipped with four priority levels to manage all connected audio signals during emergency or priority announcements. An automatic standby mode can also be activated to reduce power consumption during absence of audio signal.The mixing amplifier features two priority contact closures: one for emergency input to mute both Mic/Line and music sources, and one for Mic/Line Channels to mute music sources only.The outputs provide 120 W of power at 4 Ohm, a two-band equalizer for bass and trebles as well as 70 V/100 V tap settings. The Hi-Z and Lo-Z selector switch lets you separate the output signal completely from the output transformer to ensure an optimal frequency response for low impedance applications. The built-in aux output can be used to add external power amplifiers, active subwoofers or on-hold music systems to the IMA 120. You can also choose to send the entire mix or only the selected music signal source to the aux output using the music-mix selector switch.
For acoustically challenging interiors where music and speech must be clearly understood, even in the rearmost rows, there is one solution - MAUI® i1.This feature is achieved with nine 3" mid-range drivers, two 1" neodymium high-frequency drivers and a specially developed BEM-optimized Waveguide. This combination avoids unnecessary reflections on the floor and on ceilings by keeping the vertical dispersion as narrow as possible and the horizontal one as wide as possible.Installers can easily integrate the MAUI® i1 in any constant-voltage audio system. This is made possible with an 8 Ohm / 70 V / 100 V selector switch. In addition, you can tap the power down to 60 W, 30 W, 15 W and 7.5 W depending on how many speakers you need to run in parallel and for a more efficient performance. At 8 Ohms, you can benefit from the best frequency response and highest 120 W RMS power rating.For outdoor use, MAUI® i1 features weather treated cones, an aluminum loudspeaker grille and a weatherproof cover for the connection panel. That way, no water can enter the panel and your Loudspeaker stays rust free.Surface installation is easy with the included U-bracket and with its black or white color selection, the loudspeaker blends unobtrusively and discreetly into almost any location.The multiple award-winning MAUI® series has been expanded with the completely revised i1 and adapted to the special requirements of indoor and outdoor installations. All of this definitely makes MAUI® i1 the right choice for your demanding fixed installations.
For acoustically challenging interiors where music and speech must be clearly understood, even in the rearmost rows, there is one solution - MAUI® i1 W.This feature is achieved with nine 3" mid-range drivers, two 1" neodymium high-frequency drivers and a specially developed BEM-optimized Waveguide. This combination avoids unnecessary reflections on the floor and on ceilings by keeping the vertical dispersion as narrow as possible and the horizontal one as wide as possible.Installers can easily integrate the MAUI® i1 W in any constant-voltage audio system. This is made possible with an 8 Ohm / 70 V / 100 V selector switch. In addition, you can tap the power down to 60 W, 30 W, 15 W and 7.5 W depending on how many speakers you need to run in parallel and for a more efficient performance. At 8 Ohms, you can benefit from the best frequency response and highest 120 W RMS power rating.For outdoor use, MAUI® i1 W features weather treated cones, an aluminum loudspeaker grille and a weatherproof cover for the connection panel. That way, no water can enter the panel and your Loudspeaker stays rust free.Surface installation is easy with the included U-bracket and with its black or white color selection, the loudspeaker blends unobtrusively and discreetly into almost any location.The multiple award-winning MAUI® series has been expanded with the completely revised i1 and adapted to the special requirements of indoor and outdoor installations. All of this definitely makes MAUI® i1 the right choice for your demanding fixed installations.