Concertone ZW125

XM Onyx wall plate for use with Concertone DVD systems

  • Concertone ZW125


  • Concertone ZW125

    Onyx not included

Item #: 804ZW125
This item is no longer available to purchase.
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Our take on the Concertone ZW125

by Zak Billmeier

RV owners know that nothing's better than satellite radio on a long road trip. Keep your XM Onyx radio secure and accessible in your RV with this wall plate. It connects the Onyx to your Concertone DVD receiver, and keeps it charged. The Onyx is not included.

The ZW125 wall plate features a push-to-lock-and-release cradle that holds your Onyx and allows access to its controls. Mount the plate to a 12-volt power supply, then run an audio cable from the plate to your Concertone DVD receiver. Warranty: 1 year.

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Hands-on research from the Crutchfield Labs (what are the Labs?)

Product Research
What's in the box?

  • OnyX dock/wall plate
  • Trim ring
  • 2 Amp fuse (installed)

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.


Control: The controls on the OnyX are used. The ZW125 doesn't provide any control capability to the connected Concertone receiver.

Display: The display on the OnyX remains active. The ZW125 doesn't transfer any display information to the connected Concertone receiver or TV.

Connections: The ZW125 connects to your Concertone receiver using the attached 27" stereo RCA cables (male). The dock also requires 12 volt DC and ground wiring. The antenna input is on an 11" cable with a male SMB jack and a plastic FAKRA connector.


  • Dock:
    • Width: 6-15/16"
    • Height: 5-1/8"
    • Depth: 1-1/2"
  • Trim Ring:
    • Width: 6-15/16"
    • Height: 5-1/8"
    • Depth: 5/16"
  • Cutout:
    • Width: 5-1/8"
    • Height: 3-3/8"
    • Mounting Depth: 3/4"
    • Mounting Height: 1-5/8" (protrusion from wall, including the OnyX when tilted outward)

Mounting: The ZW125 is mounted using six screws, three across the top and three across the bottom. The vertical screw spacing is approximately 4-3/8".

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For a more in-depth review and enhanced detailed information on the Concertone ZW125, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_804ZW125/Concertone-ZW125.html ).