Amazon.com: Pyle Dual Channel Mini Portable Stereo- Receiver Box - 300 Watt Rack Mount Audio Speaker Power Amplifier System w/ 3.5mm Input - Enjoy Amplified Sound for Your Home Entertainment System PLMPA35,
Rockford Fosgate Punch P1000X2 2-channel car amplifier * 300 watts RMS x 2 - Breakers Stereo and Performance
Pyle - PLIPA2 - Home and Office - Amplifiers - Receivers - Sound and Recording - Amplifiers - Receivers
Amazon.com: Gravity GBR600.2D True 300-Watt RMS Micro Ultra Compact Digital 2-Channel Full Range Amplifier with RCA Stereo Input - Perfect for Motorcycle, RV, ATV, Car, Boat, Marine : Electronics
Crunch Px-1000.4 4 Channel 1000 Watt Amp A/b Class Car Stereo Power Amplifier With 300 Watt 3 Way Cs Speakers 2 Pack And Soundstorm Aks8 8 Wiring Kit : Target
Dual XPA2100 2 channel 300 watt amp for Sale in Lynnwood, WA - OfferUp