ADA 12K4 SINGLE RACK 4-Channel Amplifier Rack with Patch Panel

N.º artículo: LDADA12K4SRACK

Serie: ADA

1 × ADA12K4 Amp – 4 × 2700 W @ 4 Ω

Up to 10.8 kW total system power

24-bit/96 kHz DSP with 32-bit floating point, FIR, IIR and raised-cosine filters, EQ, crossover and delay

4U shockmount rack with two removable sides

2U patch panel with clear labelling (Neutrik®)

Loudspeaker outputs: 1 × SpeakON NL8 + 4 × SpeakON NL4

Inputs: 4 × XLR analogue + 4 × AES3 XLR digital

Link: 4 × analogue via 2 × RJ-45 ports for Audio over Cat (AoC)

Network: 2 × Ethernet RJ-45 ports (Dante™)

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1 × ADA12K4 Amp – 4 × 2700 W @ 4 Ω

Up to 10.8 kW total system power

24-bit/96 kHz DSP with 32-bit floating point, FIR, IIR and raised-cosine filters, EQ, crossover and delay

4U shockmount rack with two removable sides

2U patch panel with clear labelling (Neutrik®)

Loudspeaker outputs: 1 × SpeakON NL8 + 4 × SpeakON NL4

Inputs: 4 × XLR analogue + 4 × AES3 XLR digital

Link: 4 × analogue via 2 × RJ-45 ports for Audio over Cat (AoC)

Network: 2 × Ethernet RJ-45 ports (Dante™)

Descripción

The ADA 12K4 SINGLE RACK is a pre-configured 4-channel amplifier rack featuring one ADA 12K4 power amplifier with DSP and Dante™, delivering 4 × 2700 W @ 4 Ω. 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.

The 2U ADA SPP patch panel with clear labelling and premium Neutrik® connectors gives direct access to amplifier:

Loudspeaker outputs: 1 × SpeakON NL8 + 4 × SpeakON NL4
Inputs: 4 × XLR analogue + 4 × AES3 XLR digital
Link: 4 × analogue via 2 × RJ-45 ports for Audio over Cat (AoC)
Network: 2 × Ethernet RJ-45 ports (Dante™)

The 4 × 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.

Everything is built into a 4U shockmount rack with two removable doors for protected transport and fast access.

Especificaciones

Generales

Scope of delivery

1 × LDADA12K4, 1 × LDADASPP

Material

Múltiplex

Color

Negro

Peso

31,7 kg

Dimensiones y peso

Anchura

589 mm

Altura

294,6 mm

Profundidad

684 mm

Altura de la estantería

4 U

Peso

31,7 kg

LDADA12K4 - LD Systems ADA 12K4 SINGLE RACK Amplificador de 4 canales con DSP y Dante™

Tipo de producto

Amplificador

Tipo

4 canales

Manejo de canales:

Entradas analógicas

4 XLR hembra , 4 XLR macho

Entradas digitales AES3

2 x XLR male ( Link )

Entradas digitales DANTE / AES67

2 x XLR Ethercon (4 canales de audio)

Audio:

Nivel máx. de entrada

24 dBu

Crosstalk ( 1 kHz )

- 75 db typ

Impedancia de entrada

20 kOhm ( sym. ) Ohmio(s)

CMRR

65 dB typ dB

THD+N ( 0,1 W a media potencia )

< 0.1 % ( typical < 0.05 % )

SMPTE IMD (0,1 W a media potencia)

< 0.1 % ( typical < 0.05 % )

Impedancia de salida a 100 Hz

30 mOhm

DSP:

Conversor AD

125 dB-A Dynamic Range - 0.005 % THD+N , 24 Bit Tandem™ @ 48 kHz

Convertidores DA

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

Latencia

2,5 ms

Memory / presets

50 amplifier snapshots , Virtually unlimited speaker presets

Delay

2 s ( input ) + 100 ms ( output ) mS

Equalizer

Allpass , Pasobanda , 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

Limitador

Peak Limiter , Potencia RMS , limitador RMS para la alimentación , TruePower™

Damping control

Active DampingControl™ , LiveImpedance™ measurement

Pantallas:

Resolución

480 x 272, 4.3” diagonal

Luminosidad

600 nit

Control

Rotary encoder 20 steps / turn with pushbutton , Multitouch capacitive

Salida:

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. Potencia de salida

180 Vpeak

Corriente de salida máx.

> 55 Apeak

Power & Thermal:

Consumo eléctrico en modo espera 100 V

16 W

Consumo eléctrico: 100 V en reposo

42 W

Consumo de energía 1/8 potencia a 4 ohms

1570 W

Consumo de energía 1 / 8 Potencia a 4 ohmios

16,5 Arms

Pérdida térmica 1/8 Potencia a 4 ohm

1670 BTU / h

Consumo eléctrico en modo espera 240 V

17 W

Consumo eléctrico: 240 V en reposo

42 W

Consumo de energía 240 V 1/8 potencia a 4 ohms

1940 W

Consumo de energía 1 / 8 Potencia a 4 ohmios

8,9 Arms

Pérdida térmica 240 V 1/8 Potencia a 4 ohm

8,9 Arms

Tipo de alimentación

SRM

Voltaje nominal (+/- 10 %)

100 - 240 VAC, 50/60 Hz

Alimentación eléctrica

90 V AC - 264 V AC, 50 - 60 Hz

Tipo de conexión

IEC C 20 ( 20 A max )

Red:

Conectividad

2 x Gigabit Ethernet ports , Conectores Ethercon , Integrated switch

Topologías compatibles

Daisy Chain , Star

Remote Interface

Armonía Plus u otro software preferido

Dimensiones y peso:

Ancho

483 mm

Altura

88,9 mm

Fondo

381 mm

Peso

11,3 kg

LDADASPP - LD Systems ADA 12K4 SINGLE RACK 2U, 19" Front I/O Patch Panel

Generales:

Material

Acero

Color

Negro

Conectores frontales:

XLR 3-pole female (analog in)

XLR 3-pole female (AES3 in)

RJ-45 (AES72)

RJ-45 Ethernet (DANTE™/AES67)

speakON® 4-pole male

speakON® 8-pole male

Mains input connector type

Mains plug device outdoor female & TRUE1®

Dimensiones y peso:

Anchura

480 mm

Altura

88 mm

Profundidad

249 mm

Anchura de la estantería

19"

Altura de la estantería

2 U

Profundidad de instalación

235 mm

Peso

5,75 kg