See all parts that fit your 2010 Optima
6-1/2" 2-Way Slim Series Stage II Coaxial Speaker (Includes 2 Cache CSM Sound Dampening Packs)
6.50" Slim Series Car Speakers • 180W Max • 60W RMS • Poly-mica cone woofer • Butyl Rubber surround • 3/4" Silk Nomax Tweeter • Nomax Spider • Includes 2 Packs of Dead Shield Sound Dampening Material
Learn more about the sx6ii_2-csm
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring
$89.99
List price $269.99
600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers
$49.00
List price $80.00
680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers
$79.99
List price $95.99
360W Peak (120W RMS) 6.5" GTO Series 2-Way Full Range Coaxial 3-ohm Car Speakers
$117.99
List price $180.00
6.50" Slim Series Car Speakers • 180W Max • 60W RMS • Poly-mica cone woofer • Butyl Rubber surround • 3/4" Silk Nomax Tweeter • Nomax Spider • Includes 2 Packs of Dead Shield Sound Dampening Material
Massive Sound from Massive Audio
Get more out of your Massive Audio SX 6 II speakers when you enhance them with the Cache CSM sound dampening package. The speakers alone produce excellent sound quality (SQ) and adding some dampening will really bring the sound to life. In addition to getting better sound quality out of the speakers, the Cache sound dampening material will help eliminate road noise, stop internal rattling, help silence vibrations, as well as other benefits. Quieting your ride and getting more sound quality from your speakers is what this speaker combo is all about!
Priced Per Pair
Cache CSM Features:
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
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 Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
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
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$349.95
List price $500.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
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Manufacturer:
Model Number:
SX 6 II_2-CSM
Weight:
6.96lbs
Internal SKU:
sx6ii_2-csm
Internal Product ID:
35986
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good product
Really stops the rattling that comes from having the punch from the kiker speakers i have installed in the doors of my car.
32 found this helpful
Easy to use and apply
I used this product in my rear component speakers (Alpines) for the mid-range woofers in the doors to shield against vibration and they do a good job and the speakers sound great for it!
31 found this helpful
Cache CSM
These came in a package deal from Sonic
with JBL GTO series speakers one of the decisions why I bought the GTO speakers, easy to use. Currently installing the sound system but having used similar products before these will make a good speaker sound better.
30 found this helpful
Great product
Worked good, stopped the rattling. Deeper bass.
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good stuff!
I bought this in a combo package that Sonic put together with a set of hifonics components, the zxi65c. i liked it, i havent heard any rattling from my speakers. works well, i recommend it.
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Sounds Great!
I installed the Dead Shield Sound Dampening Material under all 4 of the speakers I replaced in my truck and the stereo system sounds great, better than I expected.
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
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