Ksamil, Albania
AURA series / Commercial Amplifiers
AURA-4B600
Multichannel amplifier | 4x600 W RMS @ 4 Ω | LoZ&HiZ | Class D
AURA-4B600 is a multichannel 4x600 W RMS @4Ω, high efficiency 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.
Key features
014 analogue audio inputs and 4 x600 WRMS @4Ω powered audio outputs.
02Low (2, 4 and 8Ω) and high impedance (70/100V) compatibility via rear panel switch.
03Supports dual or bridge mode (@4/8Ω).
04Euroblock input and output connectors.
05Euroblock connectors with anti-pulling locking system.
06Link to input 1 available.
07The front panel volume control knobs can be locked using the rear panel switches for added security.
08High efficiency (Class D).
09Auto Standby function.
10Fan cooling.
11Thermal protection.
12Overload protection.
13Anti-clip system.
CHANNELS
- Number of output channels
- 4
- Output connection type
- 2-pin Euroblock. Pitch: 7,62 mm
- Number of input channels
- 4
- Input connection type
- 3-pin Euroblock, balanced, pitch 3,5 mm
- 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
- 34 dB
- 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
- 100-240 V @ 50-60Hz (±10%)
- Power factor correction
- > 0,95
- AC mains connector
- IEC C14 inlet
POWER & HEAT @230VAC - 1/4 POWER, @ 4Ω (all channels driven)
- Power
- 799,2 W 859 VA
- Current Draw
- 3,75 Arms
- Thermal Loss
- 171,3 kcal/h 679,9 BTU/h
POWER & HEAT @230VAC - 1/8 POWER, @ 4Ω (all channels driven)
- Power
- 463,9 W 516 VA
- Current Draw
- 2,24 Arms
- Thermal Loss
- 141,0 kcal/h 559,4 BTU/h
POWER & HEAT @230VAC - IDLE
- Power
- 60 W 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
- 2,3 W 81,4 VA
- Current Draw
- 0,35 Arms
- Thermal Loss
- 2,0 kcal/h 7,8 BTU/h
POWER & HEAT @120VAC - 1/4 POWER, @ 4Ω (all channels driven)
- Power
- 828,5 W 844 VA
- Current Draw
- 7,50 Arms
- Thermal Loss
- 196,5 kcal/h 779,8 BTU/h
POWER & HEAT @120VAC - 1/8 POWER, @ 4Ω (all channels driven)
- Power
- 467,7 W 489 VA
- Current Draw
- 4,31 Arms
- Thermal Loss
- 152,01 kcal/h 603,1 BTU/h
POWER & HEAT @120VAC - IDLE
- Power
- 99,4 W 844 VA
- Current Draw
- 1,02 Arms
- Thermal Loss
- 85,5 kcal/h 339,3 BTU/h
POWER & HEAT @120VAC - STANDBY/SLEEP MODE
- Power
- 1,5 W 23,9 VA
- Current Draw
- 0,20 Arms
- Thermal Loss
- 1,3 kcal/h 5,01 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:-10⁰ ; 14⁰ C Max: 50⁰ ; 122⁰ F
- Operating humidity
- 5 - 85% RH, non-condensing
- Storage temperature
- Min:-10⁰ ; 14⁰ C Max: 50⁰ ; 122⁰ F
- Storage humidity
- 5 - 85% RH, non-condensing
- Included accessories
- 1x EU & IEC power cords, UK,US & CN plug adapters, 4x Desktop feet, 1x Rack 19" installation hardware, 6x Euroblock connectors (4x 3-pin blue for inputs and 2x 4-pin green for outputs), 2x Euroblock jumper.
- Dimensions
- 484 x 44 x 411.6 mm / 19 x 1,73 x 16.20 in. (WxHxD)
- Weight
- 7.7 kg / 16.98 lb
- Shipping dimensions
- 590 x 80 x 590 mm / 23.23 x 3.15 x 23.23 in. (WxHxD)
- Shipping weight
- 10.50 kg / 20.83 lb
CertificatesDownload at ecler.com →
Tech files (CAD, EASE, BIM)Download at ecler.com →
DatasheetDownload at ecler.com →
User manualDownload at ecler.com →
Need CAD/EASE files or design support? Contact Liza Trading at info@liza.com.vn.
