EARTHQUAKE Sound SLAPS-M10-V2 10-inch Passive Radiator for Home or Car Subwoofer

The SLAPS M series differs from the regular SLAPS by having a pre fitted tuning bolt centered on the device. This provide easy addition of weight for tuning the SLAPS. The M series boasts impressive performance with extended excursion capability. It also features a very rational price due to the annular stamped steel chassis. Earthquake SLAPS are Tunable Passive Radiators that provide additional bass, without additional amplifier power or enclosure volume. Designed to perfectly complement all good quality long-throw woofers on the market. SLAPS add up to +6dB of bass compared to regular sealed and ported enclosures. The benefit of them being user tunable is they can be integrated into virtually any sub/ cabinet combination. Sold per piece. Features: Coupled with almost all woofers SLAPS increases output without added amplifier power or enclosure volume Easy tuning for quick adjustments Installs just like a subwoofer No increase over existing sealed subwoofer enclosure sizes Slim-mount design is only 3-inches deep Suitable for high output needs where space is limited User-tunable adjustments can be set to match a range of vehicle requirements and musical preferences. Specifications: Hex Nut Size: US 5/16 (M8) Dimensions ID: 8 mm. Max Mass OD: 74 mm. Dimensions: Diameter: 261 mm. Cutout diameter: 236 mm. Mounting depth: 50 mm. Parameters: Sd: 301 cm². Mms: 100g (Total moving mass it includes the air load). Cms: 0.4275 mm / N. Vas: 1.5 cu.ft. Fs: 29 Hz. Qms: 7.00. Xmax: 10.2 cm.