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See all parts that fit your 2011 M3
Pair of Boom Mat Speaker Baffles - 6" x 9" Oval, Slim
•Closed Cell Polyethylene Foam
• Easy Installation
•Protects Speaker Cone Voice Coil Against Dirt and Dust
• Professional Finished Appearance
• Isolates the Correct Frequency Responses
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring
$89.99
List price $269.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
6.8" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$299.00
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
List price $59.99
Sold as A Pair
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 2011 BMW M3 is not compatible. Change vehicle or See list of compatible similar products
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• 6x9" Self-Adhesive Foam Speaker Baffle Ring Kit
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Install Bay 8" Round Foam Acoustic Speaker Baffles (VXT80)
• Shallow Foam Acoustic Speaker Baffles
• Includes a pair of 8" round baffles
• Made from a waterproof foam
• Creates a tight, acoustic seal behind the speaker to enhance the sound quality
• Compresses and forms to the shape of most installations
• Reduces panel vibration
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Manufacturer:
Model Number:
050381
Weight:
3.31lbs
Internal SKU:
bm-050381
Internal Product ID:
101011
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Effective
These definitely allow the speakers I installed these behind to sound their best. They also allowed me to mount my 6x9's in a hole that wasn't a perfect fit for the basket, and not rattle or vibrate excessively.
5 found this helpful
6x9 Baffles
These are good quality foam, as good as the other brand of baffles for sale on Sonic. Like me you may have to cut out the bottom of these to let your speakers breathe. I needed these for use as rain guards in my doors. I live about 50 miles from Sonic's Louisville, KY warehouse, so when I order from them I usually get my package the next day!
4 found this helpful
Geat value and protection.
Excellent fitment. Easy to install. Keeps moisture away from speakers. Great for marine speaker installations as well.
4 found this helpful
Ok
These made my polk audio 6x9s very quiet and distorted. I had to cut holes in them to get a clear sound out of them so they dont work as well as i thought
3 found this helpful
Great
Makes the sound come out not stay in the door or not go back in the trunk
3 found this helpful
6.5" 3- Way Terminator Series Coaxial Car Audio Speakers
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