Audiopipe APSR-2150 1200 W 2-Ch Marine Amplifier Water Resistant BRAND NEWAudiopipe APSR 2150 2 channel marine amp 520W Audiopipe Stingray Series of amplifier represents the best size to power and value to price relationship on the market. We combined high power amplifiers in compact bodies, using high end top quality materials to build this outstanding family of marine grade amps that will blow you away. The Stingray APSR line compares to top brands but cost only a fraction of the price. This line has a full one year