Avatar ATU-1000.4 - 4-channel broaband amplifier (AB class) with summary power 1000W.
Practical design, high power and considered filters make these models excellent decision for loud and high-quality car audio system.
Cast aluminium body has very good breaking resistanse. Also, heat resistance is very effective.
All the TSUNAMI monoblocs are bridgeable, that allows doubling the power to get desired maximum of sound pressure.
| Model | ATU-1000.4 |
| Type | Amplifier Class-AB |
| Number of the channels | 4 |
| Frequency Response | 20 - 20000 Hz |
| 2 Ohm RMS Power (14.4 V) | 250 W x 4 |
| 4 Ohm RMS Power (14.4 V) | 150 W x 4 |
| 4 Ohm RMS Power (Bridge) | 500 W x 2 |
| Minimum permissible load on the channel | 2 Ohm |
| Minimum permissible load in a bridge connection | 4 Ohm |
| Input SPL | 0.2 - 6 V |
| Low Pass Filter | 40 - 4000 Hz |
| High Pass Filter | 20 - 4000 Hz |
| Crossover | 12 dB/Oct |
| Bass Boost | 0-12 dB |
| Input Terminal | 4 Ga |
| Output Terminal | 8 Ga |
| Damping Factor | ≥ 92 |
| Working Voltage | 9 - 15 V |
| Size (WxLxH) | 16.93 x 7.28 x 2.32 inch |
Manual (1.9 MB)