Ecler AURA-4B600 Installation Amplifier - 4x 600W @ 4 Ohms or 70V / 100V Line

The Ecler AURA4B600 Installation Amplifier is a multichannel 4x 600W RMS @4Ω, high efficiency power amplifier (class D). Compatibility with both Low and Hi impedance configurations and supporting dual or bridge mode (@4/8Ω). AURA Series are built with the highest robustness for long lasting performances with special power supply circuitry designed for optimized electrical consumption with fan cooling system. AURA Series also features the possibility of linking channels to the first input by selecting it on the rear panel, as well as auto stand-by, overload and thermal protection, PFC and anti-clipping system. The front panel volume knobs can be locked using rear panel switches for added security.

Ecler AURA-4B600 Installation Amplifier Features

- 4 analogue audio inputs and 4x 600W RMS @4Ω powered audio outputs
- Low (2, 4 and 8Ω) and high impedance (70/100V) compatibility via rear panel switch
- Supports dual or bridge mode (@4/8Ω)
- Euroblock input and output connectors
- Euroblock connectors with anti-pulling locking system
- Link to input 1 available
- The front panel volume control knobs can be locked using the rear panel switches for added security
- High efficiency (Class D)
- Auto Standby function
- Fan cooling
- Thermal protection
- Overload protection
- Anti-clip system

Ecler AURA-4B600 Installation Amplifier Specifications

Channels:
- Number of output channels: 4
- Output connection type: 2-pin Euroblock. Pitch: 7.62mm
- Number of input channels: 4
- Input connection type: 3-pin Euroblock, balanced, pitch 3.5mm
- Input configuration: Input link to CH1 selector per input

Output Power - All Channels Driven @1Khz @Cf9Db @ 1%Thd:
- Max output power @ 8Ω: 300W
- Max output power @ 4Ω: 600W
- Max output power @ 2Ω: 800W
- Max output power @ 4Ω bridge mode: 1300W
- Max output power @ 8Ω bridge mode: 900W
- Max output power @ 100V: 600W
- Max output power @ 70V: 600W

Output Power - Single Channel Driven @1Khz @Cf9Db @ 1%Thd:
- Max output power @ 8Ω: 300W
- Max output power @ 4Ω: 600W
- Max output power @ 2Ω: 900W
- Max output power @ 4Ω bridge mode: 1300W
- Max output power @ 8Ω bridge mode: 900W
- Max output power @ 100V: 600W
- Max output power @ 70V: 600W

Signal:
- Voltage gain: 34dB
- Input sensitivity: 0 dBV 2.21 dBu 1 Vrms
- Input impedance: 20kΩ balanced
- Max input level: +18dBV 20.21 dBu
- Frequency response: 15Hz - 30kHz
- THD + Noise: <0,01%
- SNR: 100dBA
- Crosstalk: >70dB
- CMRR: > 55 Typ
- Damping factor: >150

Electrical:
- Power supply: Universal, regulated SMPS with PFC
- AC mains requirement: 100-240V @ 50-60Hz (±10%)
- Power factor correction: > 0.95
- AC mains connector: IEC C14 inlet

Power & Heat @230Vac - ¼ Power, @ 4Ω (All Channels Driven):
- Power: 799.2W 859 VA
- Current Draw: 3.75 Arms
- Thermal Loss: 171.3 kcal/h 679.9 BTU/h

Power & Heat @230Vac - ⅛ Power, @ 4Ω (All Channels Driven):
- Power: 463.9W 516 VA
- Current Draw: 2.24 Arms
- Thermal Loss: 141.0 kcal/h 559.4 BTU/h

Power & Heat @230Vac - Idle:
- Power: 60W 164.4 VA
- Current Draw: 0.70 Arms
- Thermal Loss: 51.6 kcal/h 204.8 BTU/h

Power & Heat @230Vac - Standby/Sleep Mode:
- Power: 2.3W 81.4 VA
- Current Draw: 0.35 Arms
- Thermal Loss: 2.0 kcal/h 7.8 BTU/h

Technologies:
- Amplification technology: Class D
- Energy saving: Auto standby function selectable
- Efficiency: 72%
- Cooling: 2 fans
- Maximum fan noise: 57 dBA

Protections:
- DC protection: Yes
- HF protection: Yes
- Short-circuit protection: Yes
- Clip limiter: Yes
- Thermal protection: Yes

Local Control:
- Attenuators: Front panel knobs per channel VOL (default)/BYPASS option
- Output mode settings: Back panel Dipswitch by pairs of channels DUAL/BRIDGE LoZ/70V/100V
- RUN/SLEEP mode: Auto standby function Front panel button
- Power ON/OFF: Front panel switch

Monitoring:
- Signal Present: SIGNAL LED (Green) per channel
- Cliping: CLIP LED (Red) per channel
- Protect: PROT LED (Red) by pairs of channels
- Standby: AUTO STANDBY ON/OFF LED (Green) per unit
- Standby / Mute: AUTO STANDBY (Orange) by pairs of channels
- Thermal: TH LED (Orange) by pairs of channels
- On: ON LED (Green) per unit
- Link: LINK LED (White) per channel

Physical:
- Operating temperature: Min:-10? ; 14? C Max: 50? ; 122? F
- Operating humidity: 5 - 85% RH, non-condensing
- Storage temperature: Min:-10? ; 14? C Max: 50? ; 122? F
- Storage humidity: 5 - 85% RH, non-condensing
- Dimensions (W x H x D): 484 x 44 x 411.6 mm
- Weight: 7.7 kg

Ecler AURA-4B600 Installation Amplifier Supplied With

- 1x Ecler CAURA4B600
- EU power cord
- UK, US and CN power cord adapters
- IEC Power Cord
- 4x Euroblock 3-pin connectors (blue for Inputs)
- 4x Euroblock 2-pin connectors (green for Outputs)
- Rear Rack Kit