More on Amazon.com : http://www.amazon.com/gp/product/B00070QHMI?tag=purrfectcatdi-20
Niles SI-245 Systems Integration Amplifier
45 watts RMS into 8 ohms 70 watts RMS into 4 ohms
Fully discrete stereo amplifier designed to drive low impedance loads
Three turn-on modes music sense voltage trigger and manual
5-way binding posts 12-volt control out
