See all parts that fit your 1981 LeSabre
5.25" to 6.5" Speaker Mounting Adapters for select 1998-2013 vehicles from Harley Davidson
Product highlights
• Fits select 1998-2013 vehicles from Harley Davidson
• Designed to install 6.5" aftermarket speakers
• Precision-engineered speaker adapters
• Includes (2) speaker adapter plates
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
Infinity REF697F (INFSPKRF697FUS)
600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers
$139.95
List price $169.95
240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers
$79.95
List price $89.95
Infinity REF697CF (INFSPKRF697CFUS)
750W Peak (250W RMS) 6x9" Reference Series 2-Way 3-ohm Component Speaker System
$279.95
List price $309.95
320W Peak (80W RMS) 4x10" Performance Series 2-Way Coaxial 4-ohm Car Speakers
$99.00
List price $180.00
480W Peak (160W RMS) 6.5" eXcelon Series 2 Way Coaxial 4-ohm Car Speakers
$111.50
List price $180.00
Upgrade your factory motorcycle audio system with the DHDMCA – 1998-2013 Harley Davidson Speaker Adapter Ring 5.25" to 6.5" from Diamond Audio. This precision-engineered speaker adapter ring kit allows you to seamlessly install larger 6.5-inch speakers in place of the factory 5.25-inch speakers on select 1998–2013 Harley-Davidson models. Designed for a clean, factory-style fit, the DHDMCA makes it easy to enhance sound performance without compromising your bike’s original appearance.
By upgrading to 6.5" motorcycle speakers, riders gain improved midbass response, increased output, and fuller overall sound compared to stock 5.25" speakers. The DHDMCA Harley speaker adapter rings provide a secure mounting solution, ensuring proper alignment and stability even in high-vibration riding conditions. Ideal for Road Glide, Street Glide, Electra Glide, and other compatible Harley touring models, this kit simplifies installation while preserving the factory Harley-Davidson look.
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 1981 Buick LeSabre is not compatible. Change vehicle or See list of compatible similar products
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Manufacturer:
Model Number:
DHDMCA
Weight:
0.50lbs
Internal SKU:
dhdmca
Internal Product ID:
174677
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
