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Pair of 6.5 inch Alpine coaxial speakers with adapters and wiring harness

Alpine

Alpine DM-65-G 6.5 Coaxial Speaker Set Pair

SKU CH-7HPQ-Y4A21

Bundle includes Alpine 6.5 coaxial speakers, Memphis brackets and Metra harness for GM vehicles

  • Product typeSubwoofers
  • Vehicle-specific brackets enable gapless fit for 1999-2006 Silverado
  • GM wiring harness 72-4568 allows plug-and-play install from 1988-up
  • Alpine 6.5 coaxial pair delivers 200W peak power handling
  • 92dB sensitivity produces loud output with modest amplifier power
  • Neodymium magnets and Tedoron tweeters create smooth high-frequency response

Alpine DM-65-G 6.5 Coaxial Speaker Pair

This bundle pairs Alpine DM-65-G 6.5 coaxial speakers with Memphis Audio OEMBKT60 adaptors and a Metra 72-4568 wiring harness. It targets Chevrolet Silverado owners from 1999 to 2006 who want a direct front-door upgrade. The adaptors feature removable tabs to fit multiple vehicle brands.

Harness limits installation to select GM vehicles

The Metra 72-4568 wiring harness only supports compatible General Motors models produced since 1988. Vehicles outside that range or from other manufacturers require a different harness. The included adaptors cover a wider brand list but the harness defines the practical fitment boundary.

200 W peak power and 92 dB sensitivity handle

The speakers reach 200 W peak with 92 dB sensitivity, suiting factory or modest amplified head units. They deliver smooth highs through Tedoron tweeters and articulate vocals via Neodymium magnets. Demanding high-SPL builds or competition-grade bass will exceed the comfortable headroom of this coaxial set.

How it compares

Measured against everything we stock in Car Subwoofers & Enclosures, at today’s prices. Recalculated every night.

Price $89.99
Cheaper than about 75% of the 268 comparable items (median $185.49).

Specifications

Product
Product typeSubwoofers

Questions about this item

Which speaker size and vehicle fit does this bundle cover?

The kit supplies 6.5-inch Alpine DM-65-G coaxial speakers with Memphis Audio OEMBKT60 adapters and a Metra 72-4568 harness, tailored for 1999-2006 Chevrolet Silverado front doors.

What does the 200W peak power rating mean when the speakers are installed?

200W peak indicates the maximum short-term power the pair can handle; continuous output will be lower, so match them to an amplifier rated for similar or lower RMS power.

How does the 92dB sensitivity affect real-world volume?

At 92dB sensitivity the speakers produce high output from modest power, so a factory head unit or small amplifier can drive them to loud, clear levels.

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