The Sundown Audio SAEv4-3000.1D is a monoblock, half-bridge Class D car audio amplifier. It is rated at 3,000 watts RMS at 1 ohm, 2,000 watts RMS at 2 ohms and 1,300 watts RMS at 4 ohms.
It has a variable low pass filter, a subsonic filter and a phase shift control for adjusting the output. Power, clipping and protection indicators show the amplifier's status.
A heavy aluminum heat sink helps control heat during extended use. Protection circuitry guards against thermal, voltage, speaker short and DC-offset problems. A wired remote control with a clipping indicator is included, so you can monitor and adjust the output.
- Amplifier class
- Class D, half-bridge monoblock
- Power at 1 ohm
- 3,000 W x 1 RMS
- Power at 2 ohms
- 2,000 W x 1 RMS
- Power at 4 ohms
- 1,300 W x 1 RMS
- Low pass filter
- 12 dB variable, 40 Hz - 180 Hz
- Subsonic filter
- 12 dB, 10 Hz - 40 Hz
- Phase control
- 0-180 degrees
- Indicators
- Power, clipping and protection
- Protection
- Thermal, voltage, speaker short and DC-offset
- Heat sink
- Heavy aluminum
- In the box
- Wired remote control with clipping indicator