• Metra 82-8705 3.5 Inch Door Speaker Adapters for Mercedes-Benz
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Metra

Metra 82-8705 3.5 Inch Door Speaker Adapters for Mercedes-Benz

Metra 82-8705 3.5 Inch Door Speaker Adapters for Mercedes-Benz

$32.99 USD
$32.99 USD
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Before you order

Buy with the right details confirmed

Review the application and system requirements

Confirm the size, power, connections, and included or separately required parts described on this page.

Metra 82-8705 is a speaker adapter plate pair for select Mercedes-Benz door speaker locations. It helps install 3.5-inch aftermarket speakers in the door speaker locations while using the compatible factory speaker mounting location for a cleaner installation.

At a Glance

  • Speaker adapter plate pair for select Mercedes-Benz door speaker locations
  • Designed for installing 3.5-inch aftermarket speakers
  • Mounts to compatible factory speaker locations
  • Helps reduce fabrication compared with fully custom speaker mounting
  • Sold as a pair for matching speaker locations

System / Wiring Notes

  • Confirm the aftermarket speaker size, basket depth, and mounting pattern before installation
  • Factory speaker location, door panel clearance, and trim-level audio equipment can affect installation
  • Speaker wiring harnesses may be required separately unless supplied with the speaker or vehicle installation package

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Make Model Years Factory Equipment / Qualifier
Mercedes A-Class 2019-2022 Front Door; Factory speaker size 4
Mercedes A-Class 2019-2022 Rear Door; Factory speaker size 4
Mercedes C-Class 2016-2023 Front Center; Factory speaker size 4
Mercedes C-Class 2016-2023 Front Door; Factory speaker size 4
Mercedes C-Class 2016-2023 Rear Door; Factory speaker size 4
Mercedes CLS-Class 2015-2018 Front Door; Factory speaker size 4
Mercedes E-Class 2017-2022 Front Center; Factory speaker size 4
Mercedes E-Class 2017-2022 Front Door; Factory speaker size 4
Mercedes E-Class 2017-2022 Rear Door; Factory speaker size 4
Mercedes G-Class 2019-2020 Front Center; Factory speaker size 4
Mercedes G-Class 2019-2020 Front Door; Factory speaker size 4
Mercedes G-Class 2019-2020 Rear Door; Factory speaker size 4
Mercedes GLC-Class 2016-2022 Front Center; Factory speaker size 4
Mercedes GLC-Class 2016-2022 Front Door; Factory speaker size 4
Mercedes GLC-Class 2016-2022 Rear Door; Factory speaker size 3.5
Mercedes GLE-Class 2020-2023 Front Door; Factory speaker size 4
Mercedes GLE-Class 2020-2023 Rear Door; Factory speaker size 4
Mercedes GLS-Class 2020-2023 Front Door; Factory speaker size 4
Mercedes GLS-Class 2020-2023 Rear Door; Factory speaker size 4
Mercedes S-Class 2014-2021 Front Center; Factory speaker size 4
Mercedes S-Class 2014-2021 Front Door; Factory speaker size 4
Mercedes S-Class 2014-2021 Rear Door; Factory speaker size 4
Mercedes SL-Class 2013-2020 Front Door; Factory speaker size 4

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

  • Confirm exact vehicle fitment, speaker size, speaker location, and factory mounting style before installation
  • Additional speaker harnesses, mounting hardware, sound treatment, or fabrication may be required depending on the vehicle and speaker being installed
  • Professional installation is recommended for best results

What’s in the Box

  • Metra 82-8705 speaker adapter plate pair

Technical Specifications

  • Brand: Metra
  • Model: 82-8705
  • Product Type: Speaker adapter plates
  • Application: select Mercedes-Benz door speaker locations
  • Compatibility Type: Vehicle-specific
  • Speaker Size: 3.5-inch
  • Quantity: Two adapter plates
  • Mounting Location: door speaker locations

Identifiers & Packaging

  • MPN: 82-8705
  • UPC: 086429427185
  • Sold As: Pair
  • Included Components: Two speaker adapter plates

Why Buy From MCOR Automotive

  • Authorized retailer for the brands we sell
  • Specialists in vehicle audio integration, radio replacement parts, and installation accessories
  • 22+ years of professional automotive electronics experience
  • Expert support for compatibility verification and proper setup
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