Niles SI250 Two Channel Amplifier (FG01701)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Audio circuitry constructed with the finest parts available </span></li><li><span class="a-list-item"> Digital， high current bridgeable stereo amplifier </span></li><li><span class="a-list-item"> 50/100 watts RMS per channel into 8/4 Ohms </span></li><li><span class="a-list-item"> Auto switching 110V–230V power supply </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31bfJWryv6L.jpg" noproxy>