MADE IN THE USA
SURROUND FACTS
Surrounds are a critical element of speaker performance. The surround not only affects the bass parameters of a speaker it also absorbs and reflects various cone vibrations throughout the frequency spectrum. Further, the surround often determines the response of a speaker to peak signals. Serious speaker designers put much effort and science into the specifics of each particular surround. The type of material, treatment, thickness profile, curvature, angle of attachment and the exact method of attachment all come into play. There are as many variations of surrounds as there are speaker brands and generally they are not interchangeable. That's why at Audiodogs you will only get parts that meet the specifications for your speaker and not something that merely fits.
This sale is for 4 MTX AAL2230B 12" replacement foam surrounds. These foams are the correct density, weight & profile design so that your MTX AAL2230B speaker will function as the manufacturer intended. Not all speaker foams are equal and getting the size right is only half the battle.
CHECK YOUR MEASUREMENTS
DIMENSIONS: Outside Diameter 11.650" - 296mm
Outer Roll Diameter 11" - 279mm
Inner Roll (cone) Diameter 9.5" - 241mm
Inside Diameter 9" - 229mm
Roll Span - 3/4" - 19mm
Flat Attach
Ref # AVS-M12
NOTE: May fit other MTX AAL models
KIT INCLUDES: 4 - 12" Foam Surrounds
Pro Grade Nitrile Rubber Speaker Repair Glue
Instructions
Shims available on request
GLUE: Check my store for the appropriate glue for this type of speaker. "Audiodog's Nitrile Rubber Speaker Repair Adhesive" is recommended and is available in 1/2 & 1 ounce bottles.
I ALWAYS COMBINE SHIPPING AND REFUND ANY EXTRA SHIPPING
SHIPPING: Ships in a sturdy box with Tracking. I ship the next business day after payment is received for fast delivery. Customs duties and taxes remain the responsibility of the buyer.
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