WE HAVE MULTIPLE MDF RING SIZES & STYLES. THESE ARE GREAT FOR BUILDING FIBERGLASS BOXES, CUSTOM SPACERS.
1 MDF SPEAKER RING SPACER 15 INCH WOOD 3/4 THICK FIBERGLASS BOX ENCLOSURE PORT
165mm Thickness 2pcs 5 Inch Universal Car Stereo Speaker Spacer
No Name Pair of Fiberglass Bolt-On Speaker Horns - 2 Throat - 13
10in. Grill Car Speaker & Subwoofer Spacers for sale
Pipeman's Installation Solution 10 MDF Wood Speaker Spacer Rings
M&K Sound S150 Monitor and X10 Subwoofer - The Absolute Sound
20) 8 INCH MDF WOOD SPEAKER SUBWOOFER MOUNTING SPACER RINGS
Pipeman's Installation Solution 5 Pair 10 MDF Speaker
6x9 Speaker Box Design Plans, 2-Way 5 Bookshelf Ribbon Speaker.
Fiberglass Subwoofer Box FOR SALE! - PicClick
Las mejores ofertas en Audiopipe Espaciadores parlantes y
Install Bay SR12 One 12 x 3/4 MDF Speaker Ring
Dual 10 Ported Subwoofer Enclosure Compatible with 2019-Up Jeep Gladiator Trucks
Audiopipe 10in. Grill Car Speaker & Subwoofer Spacers for sale