RCF SUB 8004-AS

<p><strong>The SUB 8004-AS is one of the most powerful 18” subwoofers in pro-sound category.</strong><br>Featuring a high power, hypervented 18” woofer, with 4” inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. Powered by a 1250W digital amplifier module, the SUB 8004-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high pass switch, phase switch, cardioid, time delay.</p>
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<div class="box-title">Features</div>
<div class="box-content">
<ul>
<li>2500 Watt Peak, 1250 Wat RMS</li>
<li>136 dB max SPL</li>
<li>30 Hz - 120 Hz frequency response</li>
<li>18" Woofer, 4.0" voice coil vented woofer</li>
<li>DSP controlled Input section with selectable presets</li>
<li>Delay control</li>
<li>Baltic birch tour grade cabinet</li>
<li>Compatible with NXL23-A (stacking)</li>
<li>Compatible with NXL24-A (stacking)</li>
<li>Multiple configurations with HDL 10-A and HDL 20-A</li>
</ul>
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<div class="feature-box specs">
<div class="box-title">Acoustical Specifications</div>
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<ul>
<li>
<span class="label">Frequency Response -3 dB:</span> <span class="data"><strong>30</strong> Hz ÷ <strong>120</strong> Hz</span>
</li>
<li>
<span class="label">Max SPL:</span> <span class="data"><strong>136</strong> dB</span>
</li>
<li>
<span class="label">Woofer:</span> <span class="data"><strong>18", 4.0" v.c.</strong></span>
</li>
</ul>
</div>
</div>
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<div class="box-title">Input/Output Section</div>
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<ul>
<li>
<span class="label">Input signal:</span> <span class="data"><strong>bal/unbal</strong></span>
</li>
<li>
<span class="label">Input connectors:</span> <span class="data"><strong>XLR</strong></span>
</li>
<li>
<span class="label">Output connectors:</span> <span class="data"><strong>XLR</strong></span>
</li>
<li>
<span class="label">Input sensitivity:</span> <span class="data"><strong>-2 dBu / +4 dBu</strong></span>
</li>
</ul>
</div>
</div>
<div class="feature-box specs">
<div class="box-title">Processor Section</div>
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<ul>
<li>
<span class="label">Crossover frequencies:</span> <span class="data"><strong>Selectable 90 Hz - 120 Hz</strong> Hz</span>
</li>
<li>
<span class="label">Protections:</span> <span class="data"><strong>Thermal, RMS</strong></span>
</li>
<li>
<span class="label">Limiter:</span> <span class="data"><strong>Fast limiter</strong></span>
</li>
<li>
<span class="label">Controls:</span> <span class="data"><strong>Xover, Phase switch, Deep/Punch, Output Delay Settings, Cardioid</strong></span>
</li>
</ul>
</div>
</div>
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<div class="box-title">Amplifier Specifications</div>
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<ul>
<li>
<span class="label">Total power:</span> <span class="data"><strong>2500</strong> W PEAK</span>
</li>
<li>
<span class="label"> Low frequencies:</span> <span class="data"><strong>2500</strong> W PEAK</span>
</li>
<li>
<span class="label">Total power:</span> <span class="data"><strong>1250</strong> W RMS</span>
</li>
<li>
<span class="label"> Low frequencies:</span> <span class="data"><strong>1250</strong> W RMS</span>
</li>
<li>
<span class="label">Cooling:</span> <span class="data"><strong>Convection</strong></span>
</li>
<li>
<span class="label">Connections:</span> <span class="data"><strong>Powercon in-out</strong></span>
</li>
</ul>
</div>
</div>
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<div class="box-title">Cabinet</div>
<div class="box-content">
<ul>
<li>
<span class="label">Cabinet Material:</span> <span class="data"><strong>Baltic Birch</strong></span>
</li>
<li>
<span class="label">Hardware:</span> <span class="data"><strong>2xM20, 4 x wheels mounting points</strong></span>
</li>
<li>
<span class="label">Handles:</span> <span class="data"><strong>4 side</strong></span>
</li>
<li>
<span class="label">Colour:</span> <span class="data"><strong>Black</strong></span>
</li>
</ul>
</div>
</div>
<div class="feature-box specs">
<div class="box-title">Physical Specifications</div>
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<ul>
<li>
<span class="label">Height:</span> <span class="data"><strong>700 / 22.56</strong> mm/inch</span>
</li>
<li>
<span class="label">Width:</span> <span class="data"><strong>557.5 / 21.95</strong> mm/inch</span>
</li>
<li>
<span class="label">Depth:</span> <span class="data"><strong>700 / 27.56</strong> mm/inch</span>
</li>
<li>
<span class="label">Net Weight:</span> <span class="data"><strong>51.0 / 112.20</strong> kg/lbs</span>
</li>
</ul>
</div>
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