Under-Seat Subwoofer Compatible With BMW E81, 82,87/88, E90/91/92/93, E84. The description of this item has been automatically translated. Extremeaudio / ACR Schweinfurt. Audison APBMW S8-4.2. 20 cm subwoofer under seat subwoofer compatible with BMW E81/82/87/88, E90/91/92/93, E84, F20/21, F22/23, F30/31/34/35, F32/33/36, F10/11, F06/12/13, F48, F25, F26, F15, F16 and Mini vehicles. 1 x underseat subwoofer 20 cm 4 ohms. The subwoofer in 4 ohms is recommended for original amplifiers. With its 4 ohm impedance, it plays perfectly with the original amplifier / sound system. 2 Ohm for retrofit amplifier (APBMW S8-2.2). Size: cm (inches) 20 (8). W throughout W 150. Frequency Response: Hertz 40 ÷ 500. Magnet size D xdxh cm in. 4.8 (1.89) x 1.8 (0.71) x 0.7 (0.28). Weight of a speaker :kg (lbs) 1.21 (2.67). Voice coil Ø cm (inches) 5.0 (2). Experience the diverse product world of ACR/Extremeaudio and explore our extensive range. Neodymium Magnet Group: To maximize performance while minimizing bulk and weight. Developed with electro-acoustic parameters specifically for BMW Mini: to increase listening engagement through powerful and clear low frequencies, utilizing the acoustic load of the factory speaker. 3.8 cm voice coil wound on an aluminum carrier: for considerable power loss and stability even at high deflections. Two 0.5cm gaskets are included: For OEM placements. 2 ohm configuration for maximum performance: Combined with AP 8.9 bit in active multi-amplification. Audison has developed a 20 cm flat frame underseat woofer for BMW and MINI. These can be used as a replacement for the OEM amplification, but best results are achieved when used in a system upgrade that includes Audison Forza bit amplifiers and BMW integration harnesses. Audison used an injection molded frame with graphite fibers (to increase rigidity) and a neodymium magnet for a smaller size (important in the reverse magnet configuration). The 2/5 cm voice coil is the largest used in a BMW replacement woofer. The inverted magnet design has a top vent in the rod to increase thermal performance and resilience. The acoustically transparent fabric cover keeps dirt away from the speaker cone, preventing distorted sound under the seat. Bridging 2 channels in the 4ohm APSBMW S8-4.2 delivers more power. This 4 ohm woofer is best used with bridged channels – the lowest bass extension is achieved in this mode. Suitable for the following vehicles. BMW 1 series type F20/21 from 2011. BMW 1 Series Type E81/82/87/88 2004 – 2011. BMW 2 series type F22/23 from 2013. BMW 3 series type F30/31/34/35 from 2012. BMW 3 Series Type E90/91/92/93 2005 – 2013. BMW 4 series type F32/33/36 from 2013. BMW 5 Series Type F10/11 from 2010. BMW 5 series type G30/31 from 2017. BMW 5 Series Type E60/61 2003 – 2010. BMW 6 series type F06/12/13 from 2011. BMW 7 Series Type F01 from 2008. BMW 7 Series Type E65/66/67/68 2001 – 2008. BMW X1 Type E84 from 2009. BMW X3 type F25 from 2010. BMW X3 Type E83 2003 – 2010. BMW X4 Type F26 from 2014. BMW X5 Type F15 from 2013. BMW X5 Type E70 2006 – 2013. BMW X6 Type F16 from 2014. BMW X6 Type E71 2008 – 2014. BMW Z4 type E89 from 2009. Mini 3-door Hatch R56. Your benefits at ACR Schweinfurt at a glance. New goods from the dealer in top quality. Specialist dealers with many years of industry experience. Perfect support from car infotainment specialists. Invoice with VAT On your name. After sales support team. You want to sell our products? Dealer inquiries are always welcome! After receiving your documents, we will immediately do everything necessary for your dealer registration. You transfer the invoice amount by bank transfer or IBAN/BIC. You can also check the status of your order online at any time. Any order that we receive by 12:00 p. As an end user, you are legally obliged to return used batteries. You can return batteries free of charge after use at the point of sale or in the immediate vicinity e. In municipal collection points or in shops. Notes / warnings: All company names and trademarks are property of their owners. They only serve to identify the respective devices and device types. We create our pages with the greatest care and would never intentionally violate applicable law. The cost note of a legal warning without prior contact will be rejected as unfounded in the sense of the obligation to mitigate damage. Unjustified warnings and/or cease and desist declarations will be answered directly with a negative declaratory action. If you are not satisfied.. We are always careful to describe the item offered as well as possible. Our friendly employees will gladly help you. Created by The free setting tool. List your items quickly and easily and manage your active offers. The cost note of a legal warning without prior contact will be rejected as unfounded in the sense of. Audison APBMW S8-4.2 Subwoofer Untersitzsubwoofer BMW.