Diamond Amplification Positron 18W Guitar Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Controls: Volume， Tone， On/Off， Standby </span></li><li><span class="a-list-item"> Single Channel </span></li><li><span class="a-list-item"> Tubes: 3 x 12AX7 preamp and 2 x JJ/Tesla EL84 power </span></li><li><span class="a-list-item"> 18 watts </span></li><li><span class="a-list-item"> Hand wired eyelet board construction </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51DvoJbhJ5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oTFMyiqRL.jpg" noproxy>