Description
The Recoil DII3300.1 is a Class-D monoblock amplifier for high-output subwoofer systems operating at a compatible 1-, 2-, or 4-ohm final load.
Recoil rates the amplifier at 1,000 watts RMS at 4 ohms, 2,000 watts RMS at 2 ohms, and 3,300 watts RMS at 1 ohm. Its published operating range is 8–16 volts, with adjustable high-pass and low-pass filtering for low-frequency system control.
Specifications
| Model | DII3300.1 |
|---|---|
| Amplifier class | Class D |
| Channels | 1 |
| RMS power at 4 ohms | 1,000 watts × 1 |
| RMS power at 2 ohms | 2,000 watts × 1 |
| RMS power at 1 ohm | 3,300 watts × 1 |
| Operating voltage | 8–16 volts |
| Frequency response | 10–300 Hz |
| Signal-to-noise ratio | 92 dB |
| High-pass filter | 10–50 Hz |
| Low-pass filter | 50–300 Hz |
| THD+N at 10% rated power | 0.1% |
Confirm final subwoofer impedance, enclosure design, subsonic protection, power and ground cable, external fuse protection, battery reserve, alternator output, and voltage behavior before installation.