{"product_id":"aerial-acoustics-aerial-acoustics-sw12-subwoofer","title":"Aerial Acoustics SW12 Subwoofer","description":"The Aerial Model SW12 is a very powerful yet relatively compact and musical subwoofer for use in the best music and home theater systems. It provides solid, quick, accurate bass flat to below 20 Hz. The woofer is a new 12.5\" unit weighing 30 lbs. A huge magnet, 3\" coil, and dual suspension move its strong aluminum cone linearly almost 2\". Bass damping is electrically adjustable. A high quality, high-current 400 watt amplifier and a full-featured 2-channel crossover are provided. To reduce standing wave problems and provide custom response tailoring, a parametric equalizer is included. The heavy cabinet is extensively braced and has a 2\" thick front. The IR remote control is machined from solid aluminum. The SW12 system is extremely flexible. One SW12 provides satisfying high quality mono bass. Two SW12's produce more realistic stereo bass, higher levels, and better smoothness.\u003cbr\u003e\u003cbr\u003e\r\nThree SW12's add front \/ rear information and truly envelope the listener in bass. Large 4 or 5 channel systems are even more realistic and impressive. Unified hook-up and remote control are provided. An optional display \/ IR sensor is available for built-in systems.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\r\nSPECIFICATIONS:\u003cbr\u003e  \r\nFrequency Extension  Flat to below 20 Hz\u003cbr\u003e\u003cbr\u003e\r\nWoofer 12.5\" (318 mm) cast aluminum alloy frame driver. Rigid anodized aluminum cone. Massive magnet structure with CNC-machined vented pole\u003cbr\u003e\u003cbr\u003e\r\nAmplifier  400 watts rms with \u0026lt; 0.05% THD. High dynamic headroom. Discrete, fully symmetrical, high current circuitry\r\nHigh capacity dual-rail power supply. Variable damping control\u003cbr\u003e\u003cbr\u003e  \r\nFilters:\u003cbr\u003e \r\nLow Pass 30 Hz to 100 Hz continuously variable. 24 dB per octave slope\u003cbr\u003e\r\nBypass and phase controls\u003cbr\u003e\u003cbr\u003e\r\nHigh Pass 40, 50, 60, 70, 80, and 100 Hz stepped\r\nSelectable 6 or 12 dB per octave slopes\r\nDiscrete precision filter topology\u003cbr\u003e\u003cbr\u003e  \r\nEQ Single-band parametric with bypass\u003cbr\u003e\r\nCenter frequency 30 Hz to 100 Hz\u003cbr\u003e\r\nBandwidth 0.2 to 1.5 octaves\u003cbr\u003e\r\nLevel ± 10 dB\u003cbr\u003e\u003cbr\u003e\r\nRemote Functions Power, level, mute, reference, damping, direct, EQ, display\u003cbr\u003e\u003cbr\u003e \r\nPower Modes Manual, music trigger, and 12 VDC trigger\u003cbr\u003e\u003cbr\u003e  \r\nConnections Dual-channel or single-channel input\/output capability\r\nLine level inputs, outputs, and high pass outputs on XLR \u0026amp; RCA\r\nSpeaker level inputs on 5-pin DIN\r\nIR input and output on 3.5 mm mini\r\nExternal IR and Display on DB-25\r\n12 VDC trigger \u003cbr\u003e\u003cbr\u003e\r\nInput Impedance 45 kΩ balanced, 10 kΩ single-ended, 1 kΩ speaker level\u003cbr\u003e\u003cbr\u003e  \r\nCabinet Minimum resonance 1\" and 2\" MDF walls\r\nExtensive bracing. Tongue and groove joints\r\nArchitectural veneers and high gloss finishes\u003cbr\u003e\u003cbr\u003e\r\nOptional Base Rigid 24 lb sand-filled steel base with spikes\u003cbr\u003e\u003cbr\u003e  \r\nDimensions HWD 25.0 x 14.0 x 23.0\"  (635 x 356 x 584 mm) \u003cbr\u003e\u003cbr\u003e\r\nWeight 130 lbs (59 kg). 160 lbs (73 kg) packed","brand":"Aerial Acoustics","offers":[{"title":"Aerial Acoustics SW12 Subwoofer - Black Ash","offer_id":57851152335180,"sku":"AERIALSW12B","price":3123.59,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Natural Cherry","offer_id":57851152367948,"sku":"AERIALSW12NC","price":3373.47,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Rose Walnut","offer_id":57851152400716,"sku":"AERIALSW12RW","price":3373.47,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Natural Maple","offer_id":57851152433484,"sku":"AERIALSW12NM","price":3373.47,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Rosewood","offer_id":57851152466252,"sku":"AERIALSW12R","price":3623.36,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Bird’s Eye Maple","offer_id":57851152499020,"sku":"AERIALSW12BEM","price":3623.36,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Gloss Basalt","offer_id":57851152531788,"sku":"AERIALSW12GB","price":3873.25,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer - Gloss Titanium","offer_id":57851152564556,"sku":"AERIALSW12GT","price":3873.25,"currency_code":"GBP","in_stock":true},{"title":"Aerial Acoustics SW12 Subwoofer Base","offer_id":57851152597324,"sku":"AERIALSW12BASE","price":249.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/70920-3__80399.1736185727.1280.1280_700x700_427e8e36-6fdf-4f20-ad0d-cb0540f1e111.jpg?v=1781882925","url":"https:\/\/www.stoneaudio.co.uk\/products\/aerial-acoustics-aerial-acoustics-sw12-subwoofer","provider":"Stone Audio","version":"1.0","type":"link"}