AD480.4 4-Channel Amplifier
Model AD480.4
Class D 4-channel amplifier with bridge mode, gain control and electronic crossover, IPX4.
AD480.4 Specifications
| Type | Class D Amplifier |
|---|---|
| Environment Protection | IPX4 |
| Power Output (max) | 4x 80W |
| RMS @ 2 Ohm (≤1% THD) | 4x 130W |
| RMS @ 4 Ohm (bridged) | 4x 80W |
| Frequency Response | 20Hz - 30kHz |
| Signal to Noise Ratio | >70 dB |
| THD | ≤1% |
| Input Sensitivity | 2000mV ± 400mV |
| Input Channels | RCA and speaker level inputs |
| Minimum Load | 2 ohm |
| Current Draw | 51.6A |
| Overload Protection System | Yes |
| Overheat Protection Temperature | 75°C |
| Operating Voltage | 12V DC - 14.4V DC |
Source: AD480.4 Datasheet (2026), Aquatic AV. Design and specification subject to change by the manufacturer.