METRA 82-SU1 speaker adapter and wire harness kit 6.5-6.75 in car electronics accessory
- Speaker Spacers
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DS18
Pair of 6.5-inch two-way coaxial car speakers handling 150 watts peak and 50 watts RMS
The DS18 G65XI GEN-X speakers are a 2-way coaxial pair designed for car audio upgrades. They feature Mylar balanced dome tweeters and black paper cones with rubber surrounds for full-range frequency response. The steel basket and included mesh grilles with red accents provide durability and a finished look. This pair suits drivers wanting clearer sound from a direct factory replacement.
Verify that your vehicle has 6.5-inch mounting openings and 4-ohm wiring before ordering. The speakers were originally designed for use with external amplifiers but also work with most 4-ohm factory amplifiers. Check the mounting depth against your door panel clearance to ensure the steel basket fits. Confirm your head unit or amplifier can deliver up to 50 watts RMS per channel for best performance.
Maximum power handling is 150 watts and RMS power handling is 50 watts per speaker. The rubber surrounds and treated paper cones maintain compliance during high excursion, helping to dissipate heat during extended play. The steel basket acts as a heat sink for the voice coil, reducing thermal compression at high volumes. Expect clean output down to 35 Hz without excessive distortion when powered within RMS limits.
| Type | 2-way Speaker |
|---|---|
| Speaker Size | 6.5" |
The pair includes two 6.5 inch coaxial speakers and matching mesh grilles with red accents. You will need speaker wire, mounting hardware and an amplifier or head unit that can drive a 4‑ohm load.
This model is offered only as a 6.5 inch, 4‑ohm pair rated at 150 W max and 50 W RMS. There are no alternative impedance, size or power options to select from.
The 150 W peak rating shows the short‑term limit; for everyday listening you should plan around the 50 W continuous RMS rating to avoid distortion and protect the voice coils.
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