AURA-4B900
Multichannel 4x900 W RMS @4 ohm, high efficiency Class D amplifier, Lo-Z and Hi-Z compatible, dual or bridge mode.
Main features
- 4 analogue audio inputs and 4x900 WRMS @4 ohm powered audio outputs
- Low (2,4,8 ohm) and high impedance (70/100V) compatibility
- Supports dual or bridge mode
- Euroblock connectors with anti-pulling lock
- Link to input 1
- Lockable volume knobs
- High efficiency Class D
- Auto Standby
- Fan cooling
- Thermal/Overload protection
- Anti-clip system
Technical specifications
- Output connection: 2-pin Euroblock 7.62mm
- Input channels: 4
- Max output @8 ohm: 450W
- @4 ohm: 900W
- @2 ohm: 1000W
- @4 ohm bridge: 2000W
- @8 ohm bridge: 1600W
- @100V: 900W
- @70V: 900W
- Voltage gain: 34dB
- Frequency response: 15Hz-30kHz
- THD+Noise: <0.01%
- SNR: 100dBA
- Crosstalk: >70dB
- CMRR: >55 Typ
- Damping factor: >150
- PFC: >0.95
- Power 1/4 @230VAC: 1129W/1189VA
- Idle: 97.4W/161VA
- Standby: 2.3W/80.9VA
- Amplification: Class D, transformer isolated output
- Efficiency: 80%
- Cooling: 2 fans
- Max fan noise: 57dBA
- Dimensions: 484x44x411.6mm
- Weight: 7.7kg
- Shipping weight: 10.5kg