Harman Kardon HK 3390 80W Stereo Receiver (Discontinued by Manufacturer) Convenient front-panel audio/video input for use with video games or portable players 80 Watts x 2 into 8 ohms Dual subwoofer output, with trigger for direct connection to powered subwoofers Harman Kardon system remote for control of compatible Harman Kardon CD and DVD players Remote A/B switching