(2.75″ STACKED) JL Audio 8.8″ Marine Boat Speaker Spacer Rings with King Starboard – Heavy-Duty, Weatherproof, High-Clearance Extension Ring
Eliminate clearance barriers during custom sound system upgrades with the (2.75″ STACKED) JL Audio 8.8″ marine boat speaker spacer rings King Starboard. Constructed as a single unit combining 1-inch and 0.75-inch solid polymer layers, this extra-thick adapter ring creates a massive 2.75 inches of additional mounting room for large-frame JL Audio M880 drivers and subwoofers.
Each ring is seamlessly stacked and precision-sanded along the perimeter to minimize joint visibility while ensuring ultimate structural integrity. Manufactured from genuine UV-stabilized King Starboard, it will not absorb water, rot, peel, or warp under harsh marine sunlight and salt spray. Engineered with an exact 7.375-inch mounting diameter and a 7.97-inch bolt circle, this custom ring provides a secure, vibration-dampened installation across bulkheads, helm consoles, or fiberglass side panels.
(2.75″ STACKED) JL Audio 8.8″ Marine (Single) Boat Speaker Spacer Rings King Starboard
The Rings are made up of 1″ and 3/4″ and are stacked to make a 2.75″. Ring and are sanded together to minimize the appearance of the joint.
Don’t have enough depth to install your speaker/subwoofer?
Problem solved these spacer rings give you that extra space needed to mount your speaker/subwoofer.
What your getting and how to order 1 RING
Frame Outer Diameter 8.80 in / 224 mm
Bolt Hole Circle Diameter 7.97 in / 202 mm
Mounting Hole Diameter 7.375 in / 187 mm
Fits
M880-CCX-SG-WH: 8.8-inch
M880-CCX-CG-WH: 8.8-inch
M880-CCX-SG-TB: 8.8-inch
M880-CCX-CG-TB: 8.8-inch
M880-CCX-SG-WLD-B: 8.8-inch
M880-CCX-SG-TLD-B: 8.8-inch
-Select your quantity
-Select your thickness (1/4,1/2,3/4)
-Select your edge profile (Straight, 1/8 Round, 1/4 Round)
-These are made with the best Starboard on the market King Plastics not that other cheap stuff
-These are made the exact same way as all the other spacer rings you may see out there
-These are made with the same type of machines as all the others you see out there
-We have been working with King Starboard for a very long time and we take pride in what we do
Don’t see a size you need? Contact us and we would be more then happy to get you what you need, we make spacers for all brands and sizes.
(2.75″ STACKED) JL Audio 8.8″ Marine (Single)Boat Speaker Spacer Rings King Starboard
Add critical depth to tight mounting areas using the (2.75″ STACKED) JL Audio 8.8″ marine boat speaker spacer rings with King Starboard. CNC-routed from rugged, weather-resistant King Starboard, this single 2.75-inch stacked spacer provides exact bolt alignment, maximum marine durability, and custom edge profiling for a clean finish.
$140.00
PRODUCT DETAILS
(2.75″ STACKED) JL Audio 8.8″ Marine Boat Speaker Spacer Rings with King Starboard – Heavy-Duty, Weatherproof, High-Clearance Extension Ring
Eliminate clearance barriers during custom sound system upgrades with the (2.75″ STACKED) JL Audio 8.8″ marine boat speaker spacer rings King Starboard. Constructed as a single unit combining 1-inch and 0.75-inch solid polymer layers, this extra-thick adapter ring creates a massive 2.75 inches of additional mounting room for large-frame JL Audio M880 drivers and subwoofers.
Each ring is seamlessly stacked and precision-sanded along the perimeter to minimize joint visibility while ensuring ultimate structural integrity. Manufactured from genuine UV-stabilized King Starboard, it will not absorb water, rot, peel, or warp under harsh marine sunlight and salt spray. Engineered with an exact 7.375-inch mounting diameter and a 7.97-inch bolt circle, this custom ring provides a secure, vibration-dampened installation across bulkheads, helm consoles, or fiberglass side panels.
(2.75″ STACKED) JL Audio 8.8″ Marine (Single) Boat Speaker Spacer Rings King Starboard
The Rings are made up of 1″ and 3/4″ and are stacked to make a 2.75″. Ring and are sanded together to minimize the appearance of the joint.
Don’t have enough depth to install your speaker/subwoofer?
Problem solved these spacer rings give you that extra space needed to mount your speaker/subwoofer.
What your getting and how to order 1 RING
Frame Outer Diameter 8.80 in / 224 mm
Bolt Hole Circle Diameter 7.97 in / 202 mm
Mounting Hole Diameter 7.375 in / 187 mm
Fits
M880-CCX-SG-WH: 8.8-inch
M880-CCX-CG-WH: 8.8-inch
M880-CCX-SG-TB: 8.8-inch
M880-CCX-CG-TB: 8.8-inch
M880-CCX-SG-WLD-B: 8.8-inch
M880-CCX-SG-TLD-B: 8.8-inch
-Select your quantity
-Select your thickness (1/4,1/2,3/4)
-Select your edge profile (Straight, 1/8 Round, 1/4 Round)
-These are made with the best Starboard on the market King Plastics not that other cheap stuff
-These are made the exact same way as all the other spacer rings you may see out there
-These are made with the same type of machines as all the others you see out there
-We have been working with King Starboard for a very long time and we take pride in what we do
Don’t see a size you need? Contact us and we would be more then happy to get you what you need, we make spacers for all brands and sizes.
Subscribe For Deals & Updates
Get 10% Off Your First Order. Sign up for boating tips, new product drops, and exclusive deals.