A150.2, A300.2 and A500.2 are compact, light and powerful Class-D amplifiers dedicated to fixed or mobile applications. They respectively deliver 150 W x 2 /4Ω, 270 W x 2/ 4Ω and 450 W x 2 /4Ω.
At request A500.2 can be equipped with PFC or AVS (Automatic Voltage Switch) and ErP (Energy related Product) power supply. Other options are available at request like Dante Ultimo and DSP.
MODEL |
|
A150.2 |
A300.2 |
A500.2 |
Power (Both channels driven) |
2Ω (EIAJ) |
400W x 2 |
600W x 2 |
1200W x 2 |
4Ω (RMS) |
180W x 2 |
270W x 2 |
450W x 2 |
8Ω (RMS) |
100W x 2 |
180W x 2 |
250W x 2 |
Bridge Mono Mode |
4Ω (RMS) |
800W |
1200W |
2400W |
8Ω (EIAJ) |
360W |
600W |
900W |
Input Sensitivity (Limiter Off) |
|
0.9 - 1.1V (+0/-1dBv) |
Input Impedance |
|
20kΩ balanced or 10kΩ unbalanced |
Frequency Response (At 10dB below Rated Output Power) |
|
20Hz~20kHz (+0/-1dB) |
Voltage Gain |
|
28 (+/-0.5dB) |
30 (+/-0.5dB) |
30 (+/-0.5dB) |
THD + N (1kHz 1/8 Rated Power, A-Weighted) |
|
<0.1% |
<0.1% |
<0.1% |
S/N Ratio (Ref. 1kHz, A-Weighted) |
|
> 96dB |
> 98dB |
> 95dB |
Crosstalk (Below Rated Power) |
|
> 70dB |
> 70dB |
> 70dB |
Damping Factor (1kHz, 8W) |
|
> 180 |
> 180 |
> 200 |
Power/Output Circuity |
|
Switching Power Class-D |
Protections |
|
Full short circuit, open circuit, thermal, ultrasonic, and RF protection stable into reactive or mismatched loads, turn ON/OFF, muting, tried crowbar |
Controls |
|
Front: On/Off Power Switch, Volume Channel A, B - Rear : 4-preset modes
|
Indicators |
|
POWER: 1 green LED - PROTECTION: 2 red LED - SIGNAL: 2 green LED - CLIP 2 red LED |
Connectors |
|
Inputs: Balanced XLR / ¼‘‘ TRS Outputs: ¼‘‘ TRS /Speakon
|
Inputs: Balanced XLR /¼‘‘ TRS Outputs: ¼‘‘ (6.3mm) TRS /Speakon
|
Inputs: Euro block, Outputs: Euro block
|
Power Supply |
|
AC: 110-120V or 220~240V 50/60Hz |
Dimension (W x D x H) |
|
483 x 360 x 44 mm |
483 x 360 x 44 mm |
483 x 360 x 44 mm |
Weight |
|
3.7 kg |
4.7 kg |
5.1 kg |