Ampeg Portaflex Series PF-350 350-Watt Bass Amplifier Head<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> RMS power output: 350W @ 4 ohms </span></li><li><span class="a-list-item"> Preamp: Solid-state， Power amp: Class D </span></li><li><span class="a-list-item"> Onboard Limiter </span></li><li><span class="a-list-item"> Balanced XLR Direct Out </span></li><li><span class="a-list-item"> FX Loop </span></li><li><span class="a-list-item"> RMS power output: 350W @ 4 ohms </span></li><li><span class="a-list-item"> Preamp: Solid-state， Power amp: Class D </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Onboard Limiter</span></li><li><span class="a-list-item">Balanced XLR Direct Out</span></li><li><span class="a-list-item">Preamp: Solid-state， Power amp: Class D FX Loop</span></li><li><span class="a-list-item">Balanced XLR Direct Out， onboard limiter.</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41C3cjcyOLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31aG6TVseoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31moXAUAJeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Za4UniDeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PhCa1mb-L.jpg" noproxy></div></div>