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<p><strong>Videos of RXM-S30:</strong></p>
<div><video src="https://player.vimeo.com/external/206588142.hd.mp4?s=c90f0c5ae83289c3da383c0227701bfb836b3339&amp;profile_id=174" poster="https://smhttp-ssl-33159.nexcesscdn.net/Assets/thumbnails/rxm-s30.jpg" preload="none" controls="controls" width="640" height="360"></video></div>
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<div><video src="https://player.vimeo.com/external/208663743.hd.mp4?s=87a27e498056a297630d027b22028483af602c29&amp;profile_id=119" poster="https://smhttp-ssl-33159.nexcesscdn.net/Assets/thumbnails/rxm-s30-unboxing.jpg" preload="none" controls="controls" width="640" height="360"></video></div>
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<p><strong>Features:</strong></p>
<ul>
<li>Rockville RXM-S30 2400w / 600w Dyno-Certified&nbsp;RMS&nbsp;4 Channel Proton Micro Marine Car Amplifier</li>
<li><strong>Dyno Certified RMS Power Ratings:</strong> (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)</li>
<li>400 Watts (4 x 90 Watts) at 4 ohms and 1% THD+N</li>
<li>600 Watts (4 x 150 Watts) at 2 ohms &lt; 1% THD</li>
<li>600 Watts (2 x 300 Watts) bridged @ 4 Ohms &lt; 1% THD</li>
<li><strong>Peak:</strong> (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc):</li>
<li>2400 Watts (2 x 1200 @ 2 ohms or 1 x 2400 @ 4 Ohms)</li>
<li>Marine amplifier with conformal coated PCB board</li>
<li>High-Speed MOSFET Power Supply</li>
<li>Studio-Grade Bipolar Output Stage Transistors</li>
<li>Double Sided Surface Mount (SMD) PCB Design</li>
<li>Selectable +6dB/+12dB Bass Equalizer @ 45hz</li>
<li><strong>Channel Separation:</strong> 50 dB</li>
<li><strong>Current drawn @ MAX RMS output:</strong> 27A @ 4ohm, 40A @ 2ohm</li>
<li><strong>Efficiency @ MAX RMS output:</strong> 65% @ 4ohm, 60% @ 2ohm</li>
<li>2-Ohm Stable Stereo</li>
<li>4-Ohm Mono Bridgeable</li>
<li>3 Channel Mixed-Mono Capable</li>
<li><strong>Input sensitivity:</strong> 20mV-6V</li>
<li>Mute and Delay Soft Start System</li>
<li>Full IC-Controlled Protection Circuitry</li>
<li>2 CH / 4 CH Input Mode Switch</li>
<li>RCA Preamp Line Output</li>
<li>8 Volt Preamp Circuitry</li>
<li>Status Mode LED Indicator</li>
<li>4 Gauge Lucite Encapsulated Power/Ground Terminals</li>
<li>12 Gauge Lucite Encapsulated Speaker Terminals</li>
<li><strong>THD+A: </strong>0.01%</li>
<li><strong>Frequency Response:</strong> 15Hz - 20KHz</li>
<li>Continuously Fully Adjustable 12dB / Octave Crossover with Differential Circuitry</li>
<li>Continuously Fully Adjustable High Pass Crossover: 50HZ &ndash; 250HZ</li>
<li>CH1 &amp; CH2 High Pass 50Hz - 250Hz</li>
<li>CH3 &amp; CH4 Low Pass 50Hz - 250Hz</li>
<li>CH3 &amp; CH4 High Pass 50Hz - 250Hz</li>
<li>Full Adjustable Crossover Controls: low pass, high pass, and full pass</li>
<li><strong>Sensitivity:</strong> 100dB @ 1w / 1m</li>
<li><strong>S/N Ratio:</strong> &gt;90dB</li>
<li>&l