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 a set of 2 replacement foam surrounds specific for the 11" Acoustic Research speaker. These surrounds are the correct density, weight and profile design so that your AR speaker will function as the manufacturer intended. Not all speaker surrounds are equal and getting the size right is only half the battle.
These surrounds are appropriate replacements for the following Acoustic Research models: AR9, AR10, AR10PI, AR11, AR3, AR3a, AR58, AR58BX, AR58BXI, AR58BZ, AR58LS, AR58S, AR58SU, AR5A, AR610, AR78, AR78LS, AR9, AR91, AR915, AR98, AR98LS, AR98LSI, ARLST, ARMGC-2, TSW610, TSW910, 1210003, 1210079, 1210079O, 1210079-OB, 12200003, 200003, 873TNB and many more that match the dimensions noted below.
DIMENSIONS: Outside Diameter 10.375" - 264mm
Outer Roll Diameter 9.75" - 248mm
Inner Roll (Cone) Diameter 8.375 " - 213mm
Inside Diameter 8" - 203mm
Roll .75" - 19mm
Angle Attach
KIT INCLUDES: 2 Premium Quality Foam Surround
1 Bottle of Pro Grade Nitrile Rubber Adhesive
Instructions emailed
Shims available on request
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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