DARA-4B600
High-performance, network-enabled Class D power amplifier delivering up to 4 x 600 W RMS @ 4 ohm, supporting Lo-Z and Hi-Z (70V/100V) loudspeaker systems plus Bridge mode.
Main features
- 4-channel Class D power amplifier with high-efficiency design
- 4 x 600 W RMS @ 4 ohm output power
- Supports 2 ohm/4 ohm/8 ohm/70V/100V and Bridge mode (configurable by channel pairs)
- 4 analogue balanced inputs with internal 4x4 digital matrix
- Integrated DSP for advanced audio processing
- Ecler loudspeaker EQ presets included
- Dual Ethernet ports with integrated switch
- Remote control via PULSO Series (Android/iOS App)
- Embedded web interface
- Auto Standby function
- Comprehensive protection systems
- Safety Euroblock connections
- Software-lockable front panel
Technical specifications
- Number of output channels: 4
- Output connection type: 2-pin Euroblock, pitch 5.08mm
- Output configuration: 2 ohm/4 ohm/8 ohm/100V/70V and 4/8 ohm Bridge
- Number of input channels: 4
- Input connection type: 3-pin Euroblock, balanced 3.5mm
- Input configuration: Digital Matrix 4x4
- Max output power @8 ohm: 300W
- @4 ohm: 600W
- @2 ohm: 1000W
- @4 ohm bridge: 2000W
- @8 ohm bridge: 1200W
- @100V: 600W
- @70V: 600W
- Voltage gain: 34dB
- Input sensitivity: 0dBV/2.21dBu/1Vrms
- Input impedance: 20k ohm balanced
- Max input level: +20.8dBV/23dBu
- Frequency response: 15Hz-22kHz (-3dB)
- THD+Noise: <0.1%
- SNR: 96.9 dBA
- Crosstalk: >90dB
- CMRR: >50 Typ
- Power supply: Universal regulated SMPS with PFC
- AC mains: 100-240V @50-60Hz
- PFC: >0.97
- AC connector: IEC C14
- Power 1/4 @230VAC: 809W/859VA
- Power 1/8 @230VAC: 471.7W/514VA
- Idle @230VAC: 99W/157VA
- Standby @230VAC: 5.5W/71.7VA
- Amplification: Class D
- Efficiency: 74%
- Cooling: 2 fans
- Max fan noise: 57dBA
- AD converters: 24 Bit Tandem @48kHz 105dB-A
- DA converters: 24 Bit Tandem @48kHz 120dB
- Latency: 1.5ms
- Memory/Presets: 15 amp presets, 40 speaker presets
- Delay: 20ms in + 300ms out
- Equalizer: Custom FIR + Parametric IIR
- GPIs: x4 (0-10V)
- External Mute: Yes
- Ethernet: Base-Tx 100Mb CAT5 + secondary RJ-45 daisy-chain
- Operating temp: -20 to 40°C
- Installation: Rack 19" & desktop
- Dimensions: 484x44x411.6mm
- Weight: 7.65kg
- Shipping weight: 10.74kg