ADA 12K4 TOURING RACK

ADA 12K4 TOURING RACK

12-Channel Amplifier Rack with Patch Panel and Power Distribution

Item no.: LDADA12K4TRACK

Guarantee: 24 months

EAN: 4049521982019

Sliding scale: 1

Unit: Piece

Packaging unit: 1

Series:ADA

Versions:

Item highlights:

  • 3 × ADA 12K4 Amps – 4 × 2700 W @ 4 Ω per amp
  • Up to 32.4 kW total system power
  • 24-bit/96 kHz DSP with 32-bit floating point, FIR, IIR and raised-cosine filters, EQ, crossover and delay
  • 12U shockmount touring rack with two slide-in doors
  • 3U patch panel with Neutrik® connectors and clear labelling
  • Loudspeaker outputs: 3 × SpeakON NL8, 12 × SpeakON NL4
  • Inputs: 12 × XLR analogue, 4 × AES3 digital
  • Link: 12 × analogue via 6 × RJ-45 ports for Audio over Cat (AoC)
  • Network: 2 × Ethernet RJ-45 ports (Dante™)
  • 2U 32A power distribution with daisy-chain, 6 × Schuko outlets
  • 3 × circuit breakers and 3 × digital voltage/current meters
  • 1U LED-Rack light with motion sensor, multicolour

Specifications

Scope of delivery
3 × LDADA12K4, 1 × LDADATPP, 1 × LDADAPDU
Material
Multiplex
Colour
Black
Weight
84.9 kg
Roller type
Standard castor
Material
Rubber
Colour
Blue
Quantity
4
Braked castors
2
Diameter
100 mm
Width
598.4 mm
Height
909 mm
Depth
684 mm
Rack width
19"
Rack height
12 U
Weight
84.9 kg

Items in this set

Show item
Depth
381
Height
88.9
Product type
Amplifier
Type
4-channel
Width
483
Inputs analog
4 x XLR male, 4 x XLR female
Inputs digital AES3
2 x XLR male ( Link )
Inputs digital DANTE / AES67
2 x XLR Ethercon ( 4 Audio Channels )
CMRR
65 dB typ
Crosstalk ( 1 kHz )
- 75 db typ
Input impedance
20 kOhm ( sym. )
Max. input level
24
Output impedance at 100 Hz
30 mOhm
SMPTE IMD ( 0.1 W to half power )
< 0.1 % ( typical < 0.05 % )
THD+N ( 0.1 W to half power)
< 0.1 % ( typical < 0.05 % )
AD converter
125 dB-A Dynamic Range - 0.005 % THD+N, 24 Bit Tandem™ @ 48 kHz
Crossover
Butterworth, Bessel, Linear phase (FIR), 6 dB / oct to 48 dB / oct ( IIR ), Linkwitz-Riley
DA converters
117 dB-A Dynamic Range - 0.003 % THD+N, 24 Bit Tandem™ @ 48 kHz
Damping control
Active DampingControl™, LiveImpedance™ measurement
Delay
2 s ( input ) + 100 ms ( output )
Equalizer
Peaking, Allpass, Hi / lo-pass, Bandpass, Raised-cosine, Custom FIR, Parametric IIR:, Notch - Filter, Hi / Lo-Shelving
Internal precision
32 bit floating point
Latency
2,5 ms
Limiter
Peak Limiter, RMS Power, TruePower™, RMS power supply limiter
Memory / presets
Virtually unlimited speaker presets, 50 amplifier snapshots
Sample rate converter
140 dB Dynamic Range - 0.0001 % THD+N, 24 Bit @ 96 kHz
Brightness
600 nit
Control
Multitouch capacitive, Rotary encoder 20 steps / turn with pushbutton
Resolution
480 x 272, 4.3” diagonal
Bridge Mode 4 Ohm
4000 W
Bridge Mode 8 Ohm
5400 W
Max. output current
> 55 Apeak
Max. Output power
180 Vpeak
Per channel @ 2 Ohm ( asymmetrical )
2000 W
Per channel @ 2 Ohm ( symmetrical )
2000 W
Per channel @ 4 Ohm ( asymmetrical )
3000 W
Per channel @ 4 Ohm ( symmetrical )
2700 W
Per channel @ 8 Ohm ( symmetrical )
1800 W
Per channel @ 8 Ohn ( asymmetrical )
1900 W
Connection type
IEC C 20 ( 20 A max )
Current draw 1/8 power @ 4 ohms
16,5 Arms
Current draw 240 V 1/8 power @ 4 ohms
8.9 Arms
Nominal voltage (+/- 10% )
100 V AC - 240 V AC, 50 - 60 Hz
Operating voltage
90 V AC - 264 V AC, 50 - 60 Hz
Power consumption 1 / 8 power @ 4 ohms
1570 W
Power consumption 100 V idle
42 W
Power consumption 100 V Standby
16 W
Power consumption 240 V 1 / 8 power @ 4 ohms
1940 W
Power consumption 240 V idle
42 W
Power consumption 240 V Standby
17 W
Power supply type
Switch mode power supply with power factor correction (PFC), SRM
Thermal loss 1 / 8 Power @ 4 Ohm
1670 BTU / h
Thermal loss 240 V 1 / 8 Power @ 4 Ohm
8,9 Arms
Connectivity
Integrated switch, 2 x Gigabit Ethernet ports, Ethercon connectors
Remote Interface
ArmoníaPlus or other preferred software
Supported topologies
Star, Daisy Chain
Show item
Colour
Black
Input connector type
CEE plug 32A male
Material
Steel
Number of outputs
7
Output 2nd connector type
CEE plug 32A female
Output connector type
Schuko socket female
Output protection class
IP54
Depth
191.1
Height
88
Installation depth
124.1
Rack height
2
Rack width
19"
Weight
3.75
Width
483
Show item
Colour
Black
Material
Steel
RJ-45 (AES72)
6
RJ-45 Ethernet (DANTE™/AES67)
2
speakON® 4-pole male
12
speakON® 8-pole male
3
XLR 3-pole female (AES3 in)
4
XLR 3-pole female (analog in)
12
Depth
249
Height
132.5
Installation depth
244
Rack height
3
Rack width
19"
Weight
8.52
Width
480

Description

ADA 12K4 TOURING RACK

The ADA 12K4 Touring Rack is a pre-configured 12-channel system rack for touring and live sound. It houses three ADA 12K4 power amplifiers with DSP & DANTE™. Each amp delivers 4 × 2700 W @ 4 Ω, providing up to 32.4 kW total system power. High-resolution processing (24-bit / 96 kHz with 32-bit floating point and FIR/IIR/raised-cosine filters) supports modern system optimisation, including EQ, crossover and delay. Everything is built into a 12U shockmount rack with two slide-in doors for protected transport and fast access on site.

The 3U ADA TPP patch panel with clear, tour-proof labelling and premium Neutrik® connectors gives direct access to the three amplifiers at the front:

  • Loudspeaker outputs: 3 × SpeakON NL8, 12 × SpeakON NL4
  • Inputs: 12 × XLR analogue, 4 × AES3 digital
  • Link: 6 × AES72 RJ-45 for AoC routing
  • Network: 2 × Ethernet RJ-45 (Dante™)

The 12 × XLR analogue signals can be linked via the AES72 RJ-45 ports using additional Audio over Cat (AoC) adapters. Two Dante™ ports with support fast network and Armonía Pro Audio Suite™ integration.

Armonía Plus allows LD Systems speaker presets to be managed and updated on the amplifiers without the need for complex configurations. Alternatively, custom presets can be created and managed to optimise the system for specific requirements.

The built-in 2U 32A three-phase power distribution unit with daisy-chain provides centralised power management. It offers six Schuko outlets: three supply the amplifiers and three remain available for additional devices. Three circuit breakers and three digital voltage/current meters support protected operation and quick on-site checks.

A 1U LED rack light with motion sensor and multicolour-led completes the rack for easy cabling even in dark environments.

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