The ABR-700.4 from Avatar is a 4-channel Class AB amplifier ideal for your sound system. With a frequency response of 10-20,000 Hz, it offers impressive sound quality. It delivers 175 W RMS per channel at 14.4 V into 2 ohms and 140 W RMS per channel into 4 ohms. In a bridged configuration, it can achieve a power output of 350 W at 4 ohms. Other features include a low- and high-pass filter, a bass level control, and a 12 dB/octave crossover. The amplifier also boasts a signal-to-noise ratio of at least 90 dB and a compact size of 41.5 x 18.2 x 5.3 cm.
Extremely loud with unprecedented sound quality!
A wide frequency response range, natural sound and extreme loudness - it was these criteria that guided Alphard Group engineers in the development of these speakers.
| Model | ABR-700.4 |
| Class | AB |
| Number of the channels | 4 |
| Frequency response | 10-20000 Hz |
| 2 Ohm RMS Power (14.4 V) | 175 W x 4 |
| 4 Ohm RMS Power (14.4 V) | 140 W x 4 |
| 4 Ohm RMS Power (Bridge) | 350 W x 2 |
| Minimum permissible load on the channel | 2 Ohm |
| Minimum permissible load in a bridge connection | 4 Ohm |
| Input SPL | 0.2 – 6V |
| Low pass filter | 50-300 Hz |
| High pass filter | 50-12000 Hz |
| Bass adjustment level | 0/+6/+12 |
| Crossover | 12 dB/Oct |
| Input terminal | 4 Ga |
| Output terminal | 10 Ga |
| Working voltage | 9 – 15V |
| Signal-to-noise ratio | ≥ 90 dB |
| Size (LxWxH) | 16.22 x 7.17 x 2.09 inch |
