Monoprice 611800 40-Watt 1x10 Guitar Combo Amplifier with Spring Reverb<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> The spring reverb is useful for production of electronic music </span></li><li><span class="a-list-item"> This amp features three adjustable EQ controls at 100 Hz 1 kHz and 3 kHz </span></li><li><span class="a-list-item"> The reverb is adjustable along with the gain level for the overdrive circuit </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XpQhi6%2BsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qsNG7MrtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Nj2fBiifL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PRyD%2BV4yL.jpg" noproxy>