Cadence Acoustics ZRS Smart Tech Series D1800M, Class D Mono Block 3600 Watt Peak Power Car Amplifier Cadence Acoustics ZRS Smart Tech Series D1800M, Class D Mono Block 3600 Watt Peak Power Car Amplifier

The ZRS Smart Tech Series Amplifiers feature the Cadence exclusive state-of-the-art digital monitoring system. The computer keeps track of the amplifier's temperature, input voltage, channel distortion with clipping, input overload, and speaker short circuit. This data is displayed on the top mounted, easy to read, stunning blue blacklit LCD display, notifying the user if the amplifier's statue at all time.
There is nothing else like it.

All Monoblock ZRS Smart Tech Series Amplifiers feature the Cadence exclusive "Professional Peak Limiter Circuitry," which guarantees distortion-free musical playback at all levels.
Bass Focus supplies up to 7dB of boost to help compensate for woofers installed in sealed enclosures that do not have adequate amounts of air behind them. This feature can make any woofer sound one size larger than it really is.
For vented enclosures, set the Bass Focus at the port tuning frequency and add up to 7dB of increased bass rumble.