Description
EM Acoustics DQ6 4 Channel Amplifier.
SPECIFICATIONS
. Audio inputs – 4 x Analogue, 2 x AES3 and 4 x Dante™ (factory fitted option)
. Digital system processing – High performance DSP on all inputs and outputs
. Control, monitoring and system status alarms – Ethernet network, volt-free relay and contact closure port
. Power save modes – Standby after user defined time with fast wake up on audio, Deep ECO sleep after user defined time with wake up on command
. System standby and wakeup – Front panel switch, network command and audio detection
. Total output power – 6,000 watts RMS
. Output power (sine @ 1kHz) – 1500W/channel @ 8 ohms, crest factor of 2 (6dB)
1500W/channel @ 4 ohms, crest factor of 2.8 (9dB)
1500W/channel @ 2 ohms, crest factor of 4 (12dB)
3000W @ 4 ohms (bridged)
. Amplifier topology – High performance Class D
. Dynamic range, measured relative to amplifier input – Analogue input, better than 113dBA typical
AES / Dante™ input, better than 114dBA typical
. Gain – 32dB
. Frequency response – 30kHz, 4 Ohms, -2.5dB points
. THD (1dB below max output) – <0.05% typical, 1kHz signal, AES17 filter, 4 Ohm load
. Inter-channel crosstalk – Better than -85dBr at 1kHz and -75dBr at 10kHz
. AES3 input (two audio channels) – Transformer isolated with unique active cable equalisation for extended range
. AES3 link (two audio channels) – Active AES3 signal regeneration. Automatic direct bypass to the AES3 input ensuring the audio signal will still flow even when the amplifier is powered down
. AES3 supported sampling rates – 24kHz to 192kHz (auto locking)
. Digital Signal Processing
. Resolution – 40 bit, Linea Research proprietary algorithms
. Sample rate – 96kHz throughout
. Drive module input processing – Input signal routing, delay, gain, HPF, Phase, Mute
EQ: 2 x low shelf, 6 x PEQ / band pass and FIR shelving filters
. Drive module output processing – Source, delay, gain, Phase, Mute, crossover filters, VX limiters
EQ: low shelf, 8 x PEQ / band pass and shelving filters
. Mains input voltage range – 85V to 240V, Power supply automatically detects voltage and configures accordingly
. Mains frequency range – 47Hz to 63Hz
. Mains inrush current (max for <10ms) – 6A at 115V, 12A at 230V
. Power Consumption @ 4 ohm load – 7.0A nominal (240V), 14.0A nominal (120V)
. Physical
. Analogue in and link – 4 x female and 4 x male Neutrik™ XLR
. AES3 dual channel in and link – 1 x female and 1 x male Neutrik™ XLR
. Amplifiers output – 4 x Neutrik® speakON™ NL4 connectors
. Mains input connector – Neutrik® 32A powerCON™
. Dante primary and secondary – 2 x shielded RJ45
. Relay output and contact closure – Phoenix™ pluggable terminal block (supplied)
. Dimensions – Standard 19” 2U (88mm), 357mm (14”) deep with handles and optional rear support
. Net weight – 12.5kg (27.5 lbs)
