Two channels amplifier | 2x600 W RMS @ 4 Ω | LoZ&HiZ | Class D
AURA-2B600 is two channels, 2x600 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.
- 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
- Dimensions
- 484 x 44 x 378 mm / 19.06 x 1.73 x 14.88 in. (WxHxD)
484 x 44 x 411.6 mm / 19 x 1,73 x 16.20 in. (WxHxD) - Weight
- 6.7 kg / 14.77 lb
- Shipping dimensions
- 590 x 80 x 590 mm / 23.23 x 3.15 x 23.23 in. (WxHxD)
- Shipping weight
- 9.45 kg / 20.83 lb
- Frequency response
- 15Hz - 30kHz
- Input sensitivity
- 0 dBV
2,21 dBu
1 Vrms - CMRR
- 55 Typ
- Crosstalk
- 70dB
- AC mains requirement
- 100-240 V @ 50-60Hz (±10%)
- AC mains connector
- IEC C14 inlet
- Power supply
- Universal, regulated SMPS with PFC
- SNR
- 100dBA
- Output connection type
- 2-pin Euroblock. Pitch: 7,62 mm
- Power
- 1,3 W
24 VA
2,2 W
82 VA
62,4 W
129 VA
62,8 W
81 VA
226,2 W
278 VA
226,7 W
239 VA
380 W
430 VA
380,6 W
393 VA - Number of output channels
- 2
- Number of input channels
- 2
- Input connection type
- 3-pin Euroblock, balanced, pitch 3,5 mm
- Max output power @ 100V
- 600W
- Max output power @ 70V
- 600W
- Input impedance
- 20kΩ balanced
- Max input level
- +18dBV
20,21 dBu - THD + Noise
- 0,01%
- Damping factor
- 150
- Cooling
- 2 fans
- Maximum fan noise
- 58 dBA
- Input configuration
- Input link to CH1 selector per input
- Efficiency
- 79%
- DC protection
- Yes
- Short-circuit protection
- Yes
- Clip limiter
- Yes
- Thermal protection
- Yes
- Attenuators
- Front panel knobs per channel
VOL (default)/BYPASS option - Signal Present
- SIGNAL LED (Green) per channel
- Cliping
- CLIP LED (Red) per channel
- Standby
- AUTO STANDBY ON/OFF LED (Green) per unit
- Amplification technology
- Class D
- Power ON/OFF
- Front panel switch
- Thermal
- TH LED (Orange) by pairs of channels
- Protect
- PROT LED (Red) by pairs of channels
- Voltage gain
- 34 dBΩ
- Power factor correction
- 0,92
- HF protection
- Yes
- Output mode settings
- Back panel Dipswitch by pairs of channels
DUAL/BRIDGE
LoZ/70V/100V - Standby / Mute
- AUTO STANDBY (Orange) by pairs of channels
- On
- ON LED (Green) per unit
- Energy saving
- Auto standby function selectable
- Current Draw
- 0,20 Arms
0,35 Arms
0,56 Arms
0,70 Arms
1,20 Arms
1,86 Arms
2,09 Arms
3,45 Arms - Thermal Loss
- 1,1 kcal/h
4,4 BTU/h
1,8 kcal/h
7,3 BTU/h
53,7 kcal/h
212,9 BTU/h
54,01 kcal/h
214,3 BTU/h
65,5 kcal/h
260,1 BTU/h
66,01 kcal/h
261,8 BTU/h
68,8 kcal/h
273 BTU/h
69,3 kcal/h
275,1 BTU/h - RUN/SLEEP mode
- Auto standby function
Front panel button - Link
- LINK LED (White) per channel
SYSTEM
| Number of input channels |
2 |
|---|
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 |
| Dimensions |
484 x 44 x 378 mm / 19.06 x 1.73 x 14.88 in. (WxHxD) 484 x 44 x 411.6 mm / 19 x 1,73 x 16.20 in. (WxHxD) |
| Weight |
6.7 kg / 14.77 lb |
| Shipping dimensions |
590 x 80 x 590 mm / 23.23 x 3.15 x 23.23 in. (WxHxD) |
| Shipping weight |
9.45 kg / 20.83 lb |
POWERED
| Power |
380 W
430 VA 226,2 W 278 VA 62,4 W 129 VA 2,2 W 82 VA 380,6 W 393 VA 226,7 W 239 VA 62,8 W 81 VA 1,3 W 24 VA |
|---|
ELECTRICAL
| AC mains requirement |
100-240 V @ 50-60Hz (±10%) |
|---|---|
| AC mains connector |
IEC C14 inlet |
| Power supply |
Universal, regulated SMPS with PFC |
| Power factor correction |
0,92 |
ANALOGUE AUDIO OUTPUT PORTS
| Crosstalk |
70dB |
|---|
CHANNELS
| Number of output channels |
2 |
|---|---|
| Input configuration |
Input link to CH1 selector per input |
SIGNAL
| SNR |
100dBA |
|---|---|
| Damping factor |
150 |
| Voltage gain |
34 dBΩ |
TECHNOLOGIES
| Cooling |
2 fans |
|---|---|
| Maximum fan noise |
58 dBA |
| Efficiency |
79% |
| Amplification technology |
Class D |
| Energy saving |
Auto standby function selectable |
PROTECTIONS
| DC protection |
Yes |
|---|---|
| Short-circuit protection |
Yes |
| Clip limiter |
Yes |
| Thermal protection |
Yes |
| HF protection |
Yes |
MONITORING
| Signal Present |
SIGNAL LED (Green) per channel |
|---|---|
| Cliping |
CLIP LED (Red) per channel |
| Standby |
AUTO STANDBY ON/OFF LED (Green) per unit |
| Thermal |
TH LED (Orange) by pairs of channels |
| Protect |
PROT LED (Red) by pairs of channels |
| Standby / Mute |
AUTO STANDBY (Orange) by pairs of channels |
| On |
ON LED (Green) per unit |
| Link |
LINK LED (White) per channel |
ANALOGUE AUDIO INPUTS
| Input sensitivity |
0 dBV
2,21 dBu
1 Vrms |
|---|
LINE INPUTS
| CMRR |
55 Typ |
|---|---|
| Input connection type |
3-pin Euroblock, balanced, pitch 3,5 mm |
| Input impedance |
20kΩ balanced |
| Max input level |
+18dBV
20,21 dBu |
LINE OUTPUTS
| Frequency response |
15Hz - 30kHz |
|---|---|
| Output connection type |
2-pin Euroblock. Pitch: 7,62 mm |
| THD + Noise |
0,01% |
LOCAL CONTROL
| Attenuators |
Front panel knobs per channel
VOL (default)/BYPASS option |
|---|---|
| Power ON/OFF |
Front panel switch |
| Output mode settings |
Back panel Dipswitch by pairs of channels
DUAL/BRIDGE
LoZ/70V/100V |
| RUN/SLEEP mode |
Auto standby function
Front panel button |
OUTPUT POWER - All channels driven @ 1%THD
| Max output power @ 100V |
600W |
|---|---|
| Max output power @ 70V |
600W |
POWER & HEAT @120VAC - STANDBY/SLEEP MODE
| Current Draw |
1,86 Arms 1,20 Arms 0,56 Arms 0,35 Arms 3,45 Arms 2,09 Arms 0,70 Arms 0,20 Arms |
|---|---|
| Thermal Loss |
68,8 kcal/h
273 BTU/h 65,5 kcal/h 260,1 BTU/h 53,7 kcal/h 212,9 BTU/h 1,8 kcal/h 7,3 BTU/h 69,3 kcal/h 275,1 BTU/h 66,01 kcal/h 261,8 BTU/h 54,01 kcal/h 214,3 BTU/h 1,1 kcal/h 4,4 BTU/h |