Speakers for Opel Calibra No. 1

Speaker set for Opel Calibra

• Component speakers Hertz K 165 for the front doors.
• MDF mounting plates under the front door speakers.

Main features

• Proven speakers from the leading global car-audio manufacturer Hertz, Uno entry-level series.
• Thanks to their high sensitivity, the speakers are suitable for connection without an external amplifier.
• Simple installation while maintaining the original interior appearance without any modifications.
• The midbass speakers only need to be screwed into the MDF mounting plate and replaced for the original speakers.
• Tweeters must be secured in their original mounting locations, for example using a hot glue gun.
• For easy connection to the factory wiring we recommend purchasing wiring adapters.
• The package does not include the screws required to attach the mounting plates to the vehicle doors.

Package contains

• 2 pcs tweeters.
• 2 pcs midbass speakers for the front doors.
• 2 pcs MDF mounting plates for the front doors.
• Installation hardware included in the speaker package.

Door damping

As part of the speaker replacement, we also recommend soundproofing the doors. Applying damping materials will significantly improve not only the bass component and the sound of the midbass speaker, but will also prevent vibrations and resonances in the door area that negatively affect the resulting sound. You can read how to soundproof the doors in our article, which describes the detailed procedure for applying damping materials and all related benefits. For soundproofing all doors we recommend purchasing the following damping materials:

• 4 pcs Comfortmat Ghost
• 1 pc Comfortmat Tsunami (one door requires 1/2 sheet)

Evaluation

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