{"product_id":"procella-audio-v21-subwoofer","title":"Procella Audio - V21 - Subwoofer","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWe’ve created the V21 Bass Engine! The V18 has long been the standard for low frequency reproduction in both Commercial Cinema as in Residential Cinema. But for some, even the \u003c\/span\u003eV18\u003cspan\u003e wasn’t enough! Now producing 139 dB of continuous output and a peak output of 145 dB, this is truly the new reference standard for subwoofers. In an impressively massive, deep enclosure (unlike the slim P18), Procella’s unique V-Loaded driver configuration produces coupling and compression loading between the drivers, resulting in lower distortion, improved transient response, and reduced cone excursion at high SPL. Its twin 21 inch long-throw pro audio subwoofer drivers have Neodymium magnets and 4,5 inch voice coils, with added aluminum demodulation rings to decrease distortion. A true subsonic generating engine, its response extends to 18 Hz at high output levels. The V21 requires external power. The amplifier also needs to provide DSP control or PEQ settings in a processor such as Trinnov to accommodate room boundary conditions. For lifelike low frequencies for both movies and music, the V21 is the ultimate choice!\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e–3 dB point at 18 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum SPL\u003c\/td\u003e\n\u003ctd\u003e139 dB continuous \/ 145 dB peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponents\u003c\/td\u003e\n\u003ctd\u003eDual long-throw professional 21\" drivers with 4.5\" voice coils, aluminium demodulation ring, and neodymium magnets in a 255 litre sealed box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e106 dB (1m\/1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e2 × 8 Ohms nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eVoid-free MDF, internally cross-braced, semi-matte textured black paint finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eDual heavy-duty gold plated binding posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eExternal, sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003e1050 × 620 × 670 mm \/ 41.4\" × 24.4\" × 26.4\", 81 kg \/ 179 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Carton\u003c\/td\u003e\n\u003ctd\u003e1200 × 850 × 800 mm palletised crate \/ 47.25\" × 33.5\" × 31.5\", 99 kg \/ 219 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eDamper feet, installation guide, protective grill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eBelgium, 100% QC testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP Settings\u003c\/td\u003e\n\u003ctd\u003eAgainst wall, in baffle wall, in corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling\u003c\/td\u003e\n\u003ctd\u003eContinuous 2 × 1,700 Watt \/ Peak 2 × 3,200 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Procella Audio","offers":[{"title":"Default Title","offer_id":48747762942209,"sku":"PA-SUB-V21","price":21999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1133\/9398\/files\/6895de23eb7f2e1e2ebd361a_V21.webp?v=1778229108","url":"https:\/\/sydneyhifimonavale.com.au\/products\/procella-audio-v21-subwoofer","provider":"Sydney Hi-Fi Mona Vale","version":"1.0","type":"link"}