ADA 12K4 TOURING RACK
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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
Product type
Amplifier
Type
4-channel
Inputs analog
4 x XLR female, 4 x XLR male
Inputs digital AES3
2 x XLR male ( Link )
Inputs digital DANTE / AES67
2 x XLR Ethercon ( 4 Audio Channels )
Max. input level
24 dBu
Crosstalk ( 1 kHz )
- 75 db typ
Input impedance
20 kOhm ( sym. ) Ohm(s)
CMRR
65 dB typ dB
THD+N ( 0.1 W to half power)
< 0.1 % ( typical < 0.05 % )
SMPTE IMD ( 0.1 W to half power )
< 0.1 % ( typical < 0.05 % )
Output impedance at 100 Hz
30 mOhm
AD converter
125 dB-A Dynamic Range - 0.005 % THD+N, 24 Bit Tandem™ @ 48 kHz
DA converters
117 dB-A Dynamic Range - 0.003 % THD+N, 24 Bit Tandem™ @ 48 kHz
Sample rate converter
140 dB Dynamic Range - 0.0001 % THD+N, 24 Bit @ 96 kHz
Internal precision
32 bit floating point
Latency
2,5 ms
Memory / presets
50 amplifier snapshots, Virtually unlimited speaker presets
Delay
2 s ( input ) + 100 ms ( output ) mS
Equalizer
Allpass, Bandpass, Custom FIR, Hi / lo-pass, Hi / Lo-Shelving, Notch - Filter, Parametric IIR:, Peaking, Raised-cosine
Crossover
6 dB / oct to 48 dB / oct ( IIR ), Bessel, Butterworth, Linear phase (FIR), Linkwitz-Riley
Limiter
Peak Limiter, RMS Power, RMS power supply limiter, TruePower™
Damping control
Active DampingControl™, LiveImpedance™ measurement
Resolution
480 x 272, 4.3” diagonal
Brightness
600 nit
Control
Rotary encoder 20 steps / turn with pushbutton, Multitouch capacitive
Per channel @ 2 Ohm ( symmetrical )
2000 W
Per channel @ 2 Ohm ( asymmetrical )
2000 W
Per channel @ 4 Ohm ( symmetrical )
2700 W
Per channel @ 4 Ohm ( asymmetrical )
3000 W
Per channel @ 8 Ohm ( symmetrical )
1800 W
Per channel @ 8 Ohn ( asymmetrical )
1900 W
Bridge Mode 4 Ohm
4000 W
Bridge Mode 8 Ohm
5400 W
Max. Output power
180 Vpeak
Max. output current
> 55 Apeak
Power consumption 100 V Standby
16 W
Power consumption 100 V idle
42 W
Power consumption 1 / 8 power @ 4 ohms
1570 W
Current draw 1/8 power @ 4 ohms
16,5 Arms
Thermal loss 1 / 8 Power @ 4 Ohm
1670 BTU / h
Power consumption 240 V Standby
17 W
Power consumption 240 V idle
42 W
Power consumption 240 V 1 / 8 power @ 4 ohms
1940 W
Current draw 240 V 1/8 power @ 4 ohms
8.9 Arms
Thermal loss 240 V 1 / 8 Power @ 4 Ohm
8,9 Arms
Power supply type
SRM, Switch mode power supply with power factor correction (PFC)
Nominal voltage (+/- 10% )
100 V AC - 240 V AC, 50 - 60 Hz
Operating voltage
90 V AC - 264 V AC, 50 - 60 Hz
Connection type
IEC C 20 ( 20 A max )
Connectivity
2 x Gigabit Ethernet ports, Ethercon connectors, Integrated switch
Supported topologies
Daisy Chain, Star
Remote Interface
ArmoníaPlus or other preferred software
Width
483 mm
Height
88.9 mm
Depth
381 mm
Weight
11,3 kg
Show item
Input connector type
CEE plug 32A male
Output connector type
Schuko socket female
Output protection class
IP54
Output 2nd connector type
CEE plug 32A female
Material
Steel
Number of outputs
7
Colour
Black
Width
483 mm
Height
88 mm
Depth
191.1 mm
Rack width
19"
Rack height
2 U
Installation depth
124.1 mm
Weight
3.75 kg
Show item
Material
Steel
Colour
Black
XLR 3-pole female (analog in)
12
XLR 3-pole female (AES3 in)
4
RJ-45 (AES72)
6
RJ-45 Ethernet (DANTE™/AES67)
2
speakON® 4-pole male
12
speakON® 8-pole male
3
Width
480 mm
Height
132.5 mm
Depth
249 mm
Rack width
19"
Rack height
3 U
Installation depth
244 mm
Weight
8.52 kg

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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