2 Channel IC Mini Amplifier with 3.5mm Input Plug - Power Protection Circuitry - Dc: 12-14.8 Volt.2 x 15 Watts RMS @ 4 Ohms/ 2 x 150 Watts Peak - T.H.D. 1% - Size: 3.94''L x 2.99''W x 1.49''H.3 way Selectable Electronic Crossover Network - 4 Ohm Stereo Stable.Adjustable Gain Control - Anti-Thump Turn On.iPod Direct Audio Inputs - Soft Turn On/Off This 300 W mini-amplifier is a powerful solution for your trade show display. It easily allows you to pipe music to two speakers using an iPod dock connector input -- so you can easily play music from your portable library. Best of all, it's small, mountable, and easy to conceal. Three-way selectable crossover network allows you to tweak the sound to your exact specifications. Requires 12 V DC.