dB Technologies SUB 618 18″ 600W Active Subwoofer

<p>SUB618 is a bass-reflex active subwoofer featuring a 600W RMS Class D Power Amplifier with SMPS and is equipped with a 18” transducer.<br>The system delivers outstanding sound pressure levels (up to 133dB) in spite of its compact housing, while providing a clean, impressively precise low-end reproduction.<br>Sub 600s’ outstanding audio performance allow user to build most of the PA systems with 1 single sub and 2 full range speakers, avoiding any external processing or crossover thanks to a balanced Xover signal to left and right speakers.<br>Controls on the amp panel allow user to operate with Mono or Stereo audio feed, activate polarity inversion and choose Outputs link mode (True Bypass or Xover). Whenever a further punch is needed, a low-frequencies boost EQ can be set thanks to the Sub Mode switch.<br>The series comes with a full grille design in a lightweight wood cabinet (total weight 31kg /68 lbs) strengthened with a hardwearing, scratch-resistant black covering. Carved side handles enhance portability. The design of the top side eases subs stacking in larger systems and features a M20 pole mount thread to stack full-range speakers.</p>
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<p><strong>600 W RMS Class D Amplifier: </strong>The SUB 618 is equipped with a 600 W RMS Class D power amplifier. This efficient amplifier delivers powerful audio output with minimal distortion, ensuring high-quality sound reproduction.</p>
<p><strong>Selectable Stereo Balanced Input: </strong>Users can connect various audio sources with the selectable stereo balanced input. This feature enhances compatibility with different equipment, making it versatile for various applications.</p>
<p><strong>Link or Crossover Balanced Stereo Output Mode: </strong>The subwoofer offers a choice between link or crossover balanced stereo output modes. This flexibility allows users to easily integrate the SUB 618 into their sound systems, ensuring optimal performance and sound quality.</p>
<p><strong>Compact and Sturdy Wood Cabinet: </strong>The lightweight yet robust plywood cabinet design ensures durability while maintaining portability. Its compact dimensions make it easy to transport and fit into tight spaces without compromising sound quality.</p>
<p><strong>Lightweight Design: </strong>At only 31 kg (68 lbs), the SUB 618 is easy to handle. The lightweight construction allows for quick setup and teardown, making it ideal for mobile applications.</p>
<p><strong>Polarity Switch: </strong>The built-in polarity switch enables users to adjust the phase of the subwoofer. This feature enhances the subwoofer’s integration with full-range speakers and optimizes sound reproduction in different environments.</p>
<p><strong>Flat or Boost Mode Switch: </strong>The FLAT or BOOST mode switch allows users to customize the low-frequency response. This feature provides flexibility for various audio scenarios, ensuring a tailored listening experience that meets specific performance needs.</p>
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