ADA 12K4 SINGLE RACK 4-Channel Amplifier Rack with Patch Panel
N. articolo:
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™)
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™)
Descrizione
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.
Specifiche
Generale
Scope of delivery
1 × LDADA12K4, 1 × LDADASPP
Materiale
Multiplex
Colore
Nero
Peso
31,7 kg
Dimensioni e peso
Larghezza
589 mm
Altezza
294,6 mm
Profondità
684 mm
Altezza del rack
4 U
Peso
31,7 kg
LDADA12K4 - LD Systems ADA 12K4 SINGLE RACK Amplificatore a 4 canali con DSP e DANTE™
Tipo di prodotto
Amplifier
Tipo
4 canali
Gestione dei canali:
Ingressi analogici
4 x XLR femmina ,
n. 4 XLR maschio
Ingressi digitali AES3
2 x XLR male ( Link )
Ingressi digitali DANTE / AES67
2 x XLR Ethercon ( 4 canali audio )
Audio:
Livello max di ingresso
24 dBu
Crosstalk ( 1 kHz )
- 75 db typ
Impedenza di ingresso
20 kOhm ( sym. ) Ohm
CMRR
65 dB typ dB
THD+N ( 0,1 W a metà potenza )
< 0.1 % ( typical < 0.05 % )
SMPTE IMD (0,1 W a metà potenza)
< 0.1 % ( typical < 0.05 % )
Impedenza di uscita a 100 Hz
30 mOhm
DSP:
Converter AD
125 dB-A Dynamic Range - 0.005 % THD+N ,
24 Bit Tandem™ @ 48 kHz
Convertitori 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
Latenza
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
Display:
Risoluzione
480 x 272, 4.3” diagonal
Luminosità
600 nit
Comando
Rotary encoder 20 steps / turn with pushbutton ,
Multitouch capacitive
Uscita:
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. Potenza di uscita
180 Vpeak
Corrente di uscita max.
> 55 Apeak
Power & Thermal:
Consumo di corrente 100 V in standby
16 W
Consumo energetico 100 V inattivo
42 W
Consumo energetico 1/8 potenza @ 4 ohm
1570 W
Potenza assorbita 1 / 8 @ 4 ohm
16,5 Arms
Perdita termica 1/8 Potenza @ 4 Ohm
1670 BTU / h
Consumo di corrente 240 V in standby
17 W
Consumo energetico 240 V inattivo
42 W
Consumo energetico 240 V 1/8 potenza @ 4 ohm
1940 W
Potenza assorbita 240 V 1 / 8 @ 4 ohm
8,9 Arms
Perdita termica 240 V 1/8 Potenza @ 4 Ohm
8,9 Arms
Tipo di alimentazione
SRM
Tensione nominale (+/- 10%)
100 V - 240 V AC, 50/60 Hz
Tensione di esercizio
90 V AC - 264 V AC, 50 - 60 Hz
Tipo di collegamento
IEC C 20 ( 20 A max )
La rete:
Connettività
2 x Gigabit Ethernet ports ,
Connettori Ethercon ,
Integrated switch
Topologie supportate
Daisy Chain ,
Star
Remote Interface
ArmoníaPlus o altro software preferito
Dimensioni e peso:
Larghezza
483 mm
Altezza
88,9 mm
Profondità
381 mm
Peso
11,3 kg
LDADASPP - LD Systems ADA 12K4 SINGLE RACK 2U, 19" Front I/O Patch Panel
Generale:
Materiale
Acciaio
Colore
Nero
Connettori frontali:
XLR 3-pole female (analog in)
4
XLR 3-pole female (AES3 in)
4
RJ-45 (AES72)
2
RJ-45 Ethernet (DANTE™/AES67)
2
speakON® 4-pole male
4
speakON® 8-pole male
1
Mains input connector type
Mains plug device outdoor female & TRUE1®
Dimensioni e peso:
Larghezza
480 mm
Altezza
88 mm
Profondità
249 mm
Larghezza del rack
19"
Altezza del rack
2 U
Profondità di installazione
235 mm
Peso
5,75 kg
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