Starsound SSA-2950 3-Way Crossover

Starsound SSA-2950 3-Way Crossover Product Features: Exclusive Infinite Crossover Design 2/3 Way Asymmetrical Crossover Bass Shaper 18dB/Octave Low Pass Filter 12dB/Octave High Pass Filter DC/DC Switching Power Supply Phase Inverter for Subwoofer Channel Front/Rear Pre-Amp Input Parallel Input Switch Gold Plated RCA Connectors Frequency Multiplier Mono/Stereo Subwoofer Adjustable Output Level