See all parts that fit your 1981 Brava
Replace Factory Amplifier and Install SP-4.900 in select 2024-2025 vehicles from Harley Davidson
Product highlights
• Amplifier replacement interface for select 2024-2025 vehicles from Harley Davidson
• Replaces factory amp with Hertz SP-4.900 amplifier
• Retains fader, EQ selection, speed-control volume, and navigation announcements
• Includes plug and play connection cable
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers
$42.99
List price $54.99
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 1981 Fiat Brava is not compatible. Change vehicle or See list of compatible similar products
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• Third Amplifier Mounting Plate
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• A2B audio interface for select 2024-2025 vehicles from Harley Davidson
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• 8 gauge Complete Amplifier Installation Kit
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Manufacturer:
Model Number:
HD A2B
Weight:
1.50lbs
Internal SKU:
hda2b
Internal Product ID:
224529
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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.
