Ground Zero GZCS 200BMW-SW component speakers. These speakers are direct fit replacements for BMW original speakers. Quality is superb compared to original fitment – each speaker is about twice the mass of the original. No wiring changes required. Videos on how to fit are easily found on YouTube. Very easy way of improving the quality of your infotainment. Photo shows comparison to original. Removed from my F25 X3 prior to part-exchanging. I have one pair for sale – to replace both the underseat sub-woofer speakers. These speakers are in mint condition and fully working with no damage prior to packing away. Post to UK only. Extra flat BMW specific subwoofer with neodymium-motor. Frequency response: 35 – 250 Hz. Power Watt RMS: 100. Power Watt Max: 160. Cone (Dome) – Coated paper. Cone color – Anthracite. Basket material – Steel / ABS. Basket color – Black. Magnet Inside – Neodymium. Voice coil – 50 mm / 2 copper round wire. Voice coil – Aluminum. RE – 1.88 Ohm. SPL – 89 dB. FS – 59.1 Hz. QMS – 5.57. QES – 1.5. QTS – 1.18. VAS – 15.98 / 0.56 cu. MMS – 41.58 Gr. BL – 4.4 N/A. RMS – 2.772 kg/s. CMS – 0.174 mm/N. LE – 0.349 mH. Linear excursion +/- 7 mm / 0.276. X max – 14 mm / 0.55. Frequency response – 35 Hz – 250 Hz. Powerhandling – 100 / 160 W. Outer diameter – 216.5 mm / 8.52. Mounting diameter – 191.5 mm / 7.54. Mounting depth – 28 mm / 1.1. The item “Ground Zero GZCS 200BMW-SW sub-woofer for BMW Fits some E and all F models” is in sale since Saturday, May 23, 2020. This item is in the category “Vehicle Parts & Accessories\In-Car Technology, GPS & Security\In-Car Entertainment\Speakers”. The seller is “andrewjfrench” and is located in Bedford. This item can be shipped to United Kingdom.
- Driver: Woofer
- Manufacturer Part Number: GZCS 200BMW-SW
- Brand: Ground Zero
- RMS Power: 100W
- Type: Woofer
- Speaker Size: 8″