Sony XM-2040

4 channel 35W Min RMS

2 RCA Input, Front and rear

2~8 Ohms

Weight 800grams

Car Amplifier

Made in Japan

Great Working condition and high quality heat sink

all wirings are intact 

Great for sound distribution, personally tested to drive 2pcs 800W PMPO Pioneer 6x9

Note: The Sony playstation controller is not included, used for size comparison only

A write up about this ampli I have read on Lotus Talk by True Web

"If you really want to do car audio right you install an amplifier. There is no head unit that I know of that can compete with any amplifier. A clean 20W amp will outperform a 50W head unit any day. Just compare them by weight. Most 20W amps weigh more than head units and they don t have an LCD display, or motors to squeeze in around the amplifier parts."