Your cart
There are no more items in your cart
Subscribe to the newsletter
Stay up to date with the latest news and promotions
AURA-2B1800
CAURA2B1800
Check availability
Two channels amplifier | 2x1800 W RMS @ 4Ω | LoZ&HiZ | Class D
AURA-2B1800 is two channels, 2x1800 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.
- Installation options
- Rack 19" installation & desktop
- Operating temperature
- -20⁰ to 40⁰ C
-4⁰ to 104⁰ F
-20⁰ to 40⁰ C
-4⁰ to 104⁰ F
- Operating humidity
- 10-90% RH, non-condensing
- Storage temperature
- -40⁰ to 70⁰ C
-40⁰ to 158⁰ F
- Storage humidity
- 10-95% RH, non-condensing
- Included accessories
- EU power cord, UK,US and CN power cord adapters, IEC Power Cord, x2 Euroblock 3-pin connectors (Inputs), x1 Euroblock 4-pin connectors (Outputs), Warranty Card, Rear Rack Kit, 3M rubber foot (4pcs)
- Dimensions
- 484 x 44 x 378 mm / 19.06 x 1.73 x 14.88 in.
484 x 44 x 378 mm / 19.06 x 1.73 x 14.88 in.
484 x 44 x 411.6 mm / 19 x 1,73 x 16.20 in. in. - Weight
- 7.55 kg / 16.64 lb
7.55 kg / 16.64 lb - Shipping dimensions
- 590 x 80 x 590 mm / 23.23 x 3.15 x 23.23 in.
- Shipping weight
- 10.65 kg / 23.48 lb
- Frequency response
- 15Hz - 30kHz (-3dB, 1W any load)
- Input sensitivity
- 0 dBV
2,21 dBu
1 Vrms
- CMRR
- 55 Typ (from 20Hz to 20kHz)
- Crosstalk
- 80dB (@1kHz)
- AC mains requirement
- 100-240 V @ 50-60Hz (±10%)
- AC mains connector
- IEC C14 inlet
- Power supply
- Universal, regulated SMPS with PFC
- SNR
- 106 dBA
- Output connection type
- 2-pin Euroblock. Pitch: 5,08 mm
- Power
- 1,3 W
26 VA
1,3 W
26 VA
2,8 W
71,4 VA
2,8 W
71,4 VA
63,5 W
89 VA
63,5 W
89 VA
65,4 W
136 VA
603,3W
643 VA
603,3W
643 VA
613,5 W
627 VA
613,5 W
627 VA
1086,5 W
1134,0 VA
1123 W
1139 VA
1123 W
1139 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
- 1800 W
- Max output power @ 70V
- 1800 W
- Input impedance
- 20kΩ balanced
- Max input level
- +20,4dBV
22,6 dBu
- THD + Noise
- 0,1% ( @1kHz, from 0,1W to Full Power)
- Cooling
- 2 fans
- Maximum fan noise
- 57 dBA
- Output configuration
- 2Ω, 4Ω, 8Ω, 100V, 70V and 4/8Ω in Bridge Mode
- Input configuration
- Input link to CH1 selector per input
- Efficiency
- 83% (1/4 POWER, @ 4Ω)
83% (1/4 POWER, @ 4Ω) - AC protection
- Yes
Yes - DC protection
- Yes
- Short-circuit protection
- Yes
- Clip limiter
- Yes
- Thermal protection
- Yes
- Attenuators
- Front panel knobs per channel
Front panel knobs per channel
VOL (default)/BYPASS option
Front panel knobs per channel
VOL (default)/BYPASS option
- Output settings
- 2Ω/4Ω/8Ω/70V/100V/Bridge Mode output selection by pair of channels
2Ω/4Ω/8Ω/70V/100V/Bridge Mode output selection by pair of channels - Signal Present
- SIGNAL LED (Green) per channel
- Cliping
- CLIP LED (Red) per channel
- Standby
- AUTO STANDBY ON/OFF LED (Green) per unit
- Auto standby time
- 90 seconds
- Auto standby threshold
- -40dB
-40dB - Amplification technology
- Class D
- Power ON/OFF
- Front panel switch
- Thermal
- TH/PROT LED (Red) per channel
- Protect
- TH/PROT LED (Red) per channel
TH/PROT LED (Red) per channel - Voltage gain
- 36 dB
- Power factor correction
- 0,95 (Output Power 500W)
0,95 (Output Power 500W) - HF protection
- Yes
- Output mode settings
- Back panel Dipswitch by pairs of channels
BRIDGE/2Ω/4Ω/8Ω/70V/100V
- Standby / Mute
- STANDBY (Orange) per channel
STANDBY (Orange) per channel - Limit
- TH/PROT LED (Red)
- On
- ON LED (Green) per unit
- Energy saving
- Auto standby function selectable
- Current Draw
- 0,22 Arms
0,22 Arms
0,32 Arms
0,62 Arms
0,62 Arms
0,73 Arms
0,73 Arms
2,92 Arms
2,92 Arms
5,3 Arms
5,3 Arms
5,16 Arms
5,16 Arms
9,74 Arms - Thermal Loss
- 1,1 kcal/h
4,4 BTU/h
1,1 kcal/h
4,4 BTU/h
2,4 kcal/h
9,6 BTU/h
54,6 kcal/h
216,7,6 BTU/h
56,2 kcal/h
223,2 BTU/h
56,2 kcal/h
223,2 BTU/h
131,8 kcal/h
523,2 BTU/h
131,8 kcal/h
523,2 BTU/h
140,6 kcal/h
558,0 BTU/h
160,4 kcal/h
636,5 BTU/h
160,4 kcal/h
636,5 BTU/h
191,8 kcal/h
761,1 BTU/h
191,8 kcal/h
761,1 BTU/h
- Auto standby function
- Front panel button
- RUN/SLEEP mode
- Auto standby function
Front panel button
- Link
- LINK (White)
LINK (White)
Services and facilities implemented
¿Necesitas ayuda?
Contacta con el comercial más cercano
Encuentra a tu comercial
Si ya conoces a tu comercial asignado inicia sesión para contactar directamente
O déjanos aquí tus dudas y nuestros expertos te ayudarán
SYSTEM
| Number of input channels |
2 |
|---|
PHYSICAL
| Installation options |
Rack 19" installation & desktop |
|---|---|
| Operating temperature |
-20⁰ to 40⁰ C
-4⁰ to 104⁰ F
-20⁰ to 40⁰ C -4⁰ to 104⁰ F |
| Operating humidity |
10-90% RH, non-condensing |
| Storage temperature |
-40⁰ to 70⁰ C
-40⁰ to 158⁰ F
|
| Storage humidity |
10-95% RH, non-condensing |
| Included accessories |
EU power cord, UK,US and CN power cord adapters, IEC Power Cord, x2 Euroblock 3-pin connectors (Inputs), x1 Euroblock 4-pin connectors (Outputs), Warranty Card, Rear Rack Kit, 3M rubber foot (4pcs) |
| Dimensions |
484 x 44 x 378 mm / 19.06 x 1.73 x 14.88 in. 484 x 44 x 378 mm / 19.06 x 1.73 x 14.88 in. 484 x 44 x 411.6 mm / 19 x 1,73 x 16.20 in. in. |
| Weight |
7.55 kg / 16.64 lb 7.55 kg / 16.64 lb |
| Shipping dimensions |
590 x 80 x 590 mm / 23.23 x 3.15 x 23.23 in. |
| Shipping weight |
10.65 kg / 23.48 lb |
POWERED
| Power |
1086,5 W
1134,0 VA
603,3W 643 VA 603,3W 643 VA 65,4 W 136 VA 2,8 W 71,4 VA 2,8 W 71,4 VA 1123 W 1139 VA 1123 W 1139 VA 613,5 W 627 VA 613,5 W 627 VA 63,5 W 89 VA 63,5 W 89 VA 1,3 W 26 VA 1,3 W 26 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 |
0,95 (Output Power 500W) 0,95 (Output Power 500W) |
ANALOGUE AUDIO OUTPUT PORTS
| Crosstalk |
80dB (@1kHz) |
|---|
CHANNELS
| Number of output channels |
2 |
|---|---|
| Output configuration |
2Ω, 4Ω, 8Ω, 100V, 70V and 4/8Ω in Bridge Mode |
| Input configuration |
Input link to CH1 selector per input |
SIGNAL
| SNR |
106 dBA |
|---|---|
| Voltage gain |
36 dB |
TECHNOLOGIES
| Cooling |
2 fans |
|---|---|
| Maximum fan noise |
57 dBA |
| Efficiency |
83% (1/4 POWER, @ 4Ω) 83% (1/4 POWER, @ 4Ω) |
| Amplification technology |
Class D |
| Energy saving |
Auto standby function selectable |
PROTECTIONS
| AC protection |
Yes Yes |
|---|---|
| DC protection |
Yes |
| Short-circuit protection |
Yes |
| Clip limiter |
Yes |
| Thermal protection |
Yes |
| HF protection |
Yes |
SETTINGS
| Output settings |
2Ω/4Ω/8Ω/70V/100V/Bridge Mode output selection by pair of channels 2Ω/4Ω/8Ω/70V/100V/Bridge Mode output selection by pair of channels |
|---|---|
| Auto standby function |
Front panel button |
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/PROT LED (Red) per channel |
| Protect |
TH/PROT LED (Red) per channel TH/PROT LED (Red) per channel |
| Standby / Mute |
STANDBY (Orange) per channel STANDBY (Orange) per channel |
| Limit |
TH/PROT LED (Red) |
| On |
ON LED (Green) per unit |
| Link |
LINK (White) LINK (White) |
ANALOGUE AUDIO INPUTS
| Input sensitivity |
0 dBV
2,21 dBu
1 Vrms
|
|---|
MONITORING AND CONTROL
| Auto standby time |
90 seconds |
|---|---|
| Auto standby threshold |
-40dB -40dB |
LINE INPUTS
| CMRR |
55 Typ (from 20Hz to 20kHz) |
|---|---|
| Input connection type |
3-pin Euroblock, balanced, pitch 3,5 mm |
| Input impedance |
20kΩ balanced |
| Max input level |
+20,4dBV
22,6 dBu
|
LINE OUTPUTS
| Frequency response |
15Hz - 30kHz (-3dB, 1W any load) |
|---|---|
| Output connection type |
2-pin Euroblock. Pitch: 5,08 mm |
| THD + Noise |
0,1% ( @1kHz, from 0,1W to Full Power) |
LOCAL CONTROL
| Attenuators |
Front panel knobs per channel Front panel knobs per channel VOL (default)/BYPASS option 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
BRIDGE/2Ω/4Ω/8Ω/70V/100V
|
| RUN/SLEEP mode |
Auto standby function
Front panel button
|
OUTPUT POWER - All channels driven @ 1%THD
| Max output power @ 100V |
1800 W |
|---|---|
| Max output power @ 70V |
1800 W |
POWER & HEAT @120VAC - STANDBY/SLEEP MODE
| Current Draw |
5,16 Arms 5,16 Arms 2,92 Arms 2,92 Arms 0,62 Arms 0,62 Arms 0,32 Arms 9,74 Arms 5,3 Arms 5,3 Arms 0,73 Arms 0,73 Arms 0,22 Arms 0,22 Arms |
|---|---|
| Thermal Loss |
160,4 kcal/h
636,5 BTU/h
160,4 kcal/h 636,5 BTU/h 131,8 kcal/h 523,2 BTU/h 131,8 kcal/h 523,2 BTU/h 56,2 kcal/h 223,2 BTU/h 56,2 kcal/h 223,2 BTU/h 2,4 kcal/h 9,6 BTU/h 191,8 kcal/h 761,1 BTU/h 191,8 kcal/h 761,1 BTU/h 140,6 kcal/h 558,0 BTU/h 54,6 kcal/h 216,7,6 BTU/h 1,1 kcal/h 4,4 BTU/h 1,1 kcal/h 4,4 BTU/h |
Tap to zoom
