SLAPS-15 V2 Passive Radiator

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Designed to perfectly complement all good quality long-throw woofers on the market, Earthquake SLAPS-15v2 passive radiators add up to +6dB of bass compared to regular sealed and po rted enclosures and can be integrated into virtually any sub/cabinet combination. SLAPS is a patented type of passive device that significantly increases subwoofer efficiency and ability for ultra-low frequency reproduction. SLAPS is short for Symmetrically Loaded Audio Passive System. As the name indicates, SLAPS is built symmetrically, which distinguishes it from traditional passive devices. It integrates identical components in its suspension design that creates identical stroke regardless of forward or backward motion. The high efficiency and performance are a result of the pneumatic coupling between SLAPS and an active driver. SLAPS overcomes the limitations known from the conventional sealed and ported enclosures that tend to limit excursion. The unique design allows the active driver compression-free excursion resulting in deep, dynamic, and powerful bass response. Notes: This version does not feature an adjustable mass for tuning. It is designed for a 2 cubic feet (56 Liter box) and at a tuning frequency of 19 to 20Hz. Keep at least 2 inches (5cm) of free air behind the SLAPS-15v2 for it to be able to move freely. The SLAPS-15v2 passive radiator is also used in our home audio subwoofers such as the Minime DSP P-15. Show more