AD500.4 4-Channel Amplifier
Model AD500.4 Micro
4/3/2-channel amplifier, 2 Ohm & 4 Ohm stable, IP67.
AD500.4 Micro Specifications
| Type | 4/3/2 Channel Amplifier |
|---|---|
| Waterproof | Yes - IP67 |
| Input Channels | 4xRCA, 4 speaker level input |
| Output Channels | 4/3/2 |
| Output Impedance (nominal) | 2 Ohm & 4 Ohm stable |
| Power Output (max) @ 4 Ohms | 400W (4 x 100W) |
| Power Output (max) @ 2 Ohms | 600W (4 x 150W) |
| THD @ 4 Ohms, 100W | 1% |
| THD @ 4 Ohms, 50W | 0.05% |
| THD (Bridged), 300W | 1% |
| Frequency Response | 20 Hz – 20,000 Hz |
| High-Pass/Low-Pass Cross-Over Frequency | Configurable from 40Hz - 400Hz |
| Input Sensitivity | 0.2 – 10V |
| Operating Voltage | 9V – 16V DC |
Source: AD500.4 Datasheet (2025), Aquatic AV. Design and specification subject to change by the manufacturer.