PSB-400DSP Subwoofer Amplifier with DSP - 400W

400W Subwoofer Amplifier has a compact 1U design delivers plenty of solid clean power with high fidelity, strong and deep bass frequency to drive medium-to-large sized in-wall or floor stand style subwoofer speakers. It provides 400 watts RMS @ 4 Ohms (1000 watts peak power ), makes your home audio and home theater audio system’s bass shocking auditory effects feel like in the cinema. Built-in digital signal process (DSP), access the menu function screen for using the selection knob to choose and adjust Master Volume Level, Crossover Frequency, 4 different Crossover Slopes, Phase, 4 different Low Cut. Allows store up to 3 presents are optimized for 8”, 10” and 12” subs. Features:- Provides 400 Watts Output Power (RMS @ 4 Ω)- Class D circuit designed- Built-in DSP settings for Crossover, Limit, Phase, Volume, Mute-  Set and save your 3 favor bass frequency and volume level setting for music listening, movies and late night mode- LCD display on the front panel- DC12V Trigger In for remo