FX Audio TUBE-01 6J1 Tube Buffer HIFI Preamplifier (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Using classical tube 6j1 design and optimize the route. </span></li><li><span class="a-list-item"> Tube can be replaced design，soft voice. </span></li><li><span class="a-list-item"> Patent power conversion module. </span></li><li><span class="a-list-item"> The first vehicle with DC12V power supply only. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HBoakz23L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/515klxu2bNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uCfoCpP-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NoG7pfchL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51V9DfQpTvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51BdEgsTJUL.jpg" noproxy>