Sony XM-SD22X Car Amp

Sony's new Stream design amplifiers offer a modern, high-end appearance to go with some serious muscle. They feature a redesigned heat sink with Sony's distinctive Stream pattern heat sink and blue power indicator. Inside, you'll find a MOSFET power supply and high-current MOSFET output stages for unparalleled power and performance, 2 channel stream design amplifier, 2x400 watts maximum power output, 2x100 watts rated power output, bridgeable to 600 watts, MOSFET output stage, MOSFET power supply, Railway power supply, Gold plated connectors, Toroidal transformer