Earthquake Sound Front-Firing Kompressor S12 - Manual (Page 3)

High Power Class A/B High Efficiency 200 watts rms Amplifier
* 200 watts class "AB" , high efficiency power amplifier.
* 24 dB / Octave variable filter from 40 Hz to 160 Hz.
* Automatic signal detection circuitry, When "ON", it automatically turn on the subwoofer when an audio
signal is detected. It also shuts the subwoofer off after 30 minutes if no signal is detected.
* High level (speaker) audio inputs.
* Low level (RCA) audio inputs.
* Full range speaker outputs that can be used to power up other full range speakers in the system.
110V 220V