A300.2
2 CHANNEL LOW IMPEDANCE CLASS-D AMPLIFIERS
A Series is a compact, light and powerful Class-D amplifier range dedicated
to install market. From 2 channel to 16 channel inputs, a part of the line can
be equipped at request with ALS (Automatic Voltage Switch), optimizing
the energy consumption, as well as noise and distortion.
For higher fexibility options like Dante Ultimo, DSP and ErP (Energy related
Product) are also available at request (Only for AD/ADH Series).
| Preset | A500.2 Operaton Mode | |
| 1 | 2 | |
| OFF | OFF | STEREO |
| ON | OFF | PARALLEL |
| OFF | ON | BRIDGED |
| ON | ON | MUTE |
| Model | A300.2 |
| CHA-B (ONE Channel Drive) | 4Ω (RMS)300Wx2 |
| Stereo Mode (All Channels Drive) |
2Ω(EIAJ)600Wx2 4Ω (RMS)270WX2 8Ω(RMS)180Wx2 |
| Bridge Mono Mode | 4Ω (EIAJ)1200W 8Ω (RMS)600W |
| Input Sensitivity (Limiter Off) | 0.9-1.1V(+0/-1dBv) |
| Input Impedance | 20KΩ balanced or 10KΩ Unbalanced |
| Frequency Response (4Ω) | 20Hz~20KHz (0+/-1dB) |
| Voltage Gain | 28(+0/-0.5dB) |
| THD+N | <0.1% (Ref. 1K 1/8 Rated Power, A-Weighted) |
| S/N Ratio | >96dB |
| Crosstalk | >70dB |
| Damping Factor | >180 |
| 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 (A-500.2) |
| Indicators | Signal 2 green LED / Clip: 2 red LED / Power: green LED / Protection: 1 red LED / Bridged: I red LED / Prior:green / red LED. |
| Connectors | Input: Active Balanced XLR or TRS Jack; Output: TRS and Speak-on 1 Euroblock |
| Power Supply | AC:110-120V or 220~240V 50/60 Hz |
| Dimension (W x D x H) | 483 x 281 x 44 mm (19.02" x 11.06" x 1.73") |
| Weight | 4.7kg(10.36 Ibs) |