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Alpine 8-channel amp with two 12-inch subwoofer boxes, 6x9 and 6.5 speakers

Alpine

Alpine PXE-C80-88 OPTIM8 8-Ch Amp + 2x SS-SB12 12 Sub + R2-S653 6.5 + R2-S69 6x9

SKU CH-XACC-1YX0W

Complete 8-channel hi-res amplifier with digital tuning, two shallow 12-inch subwoofers, 6x9 coaxial and 6.5-inch component speakers

  • TypeSubwoofers
  • 8-channel amplifier powers full system upgrade
  • 31-band equalizer enables precise sound tuning
  • 12-inch shallow subwoofers deliver bass in tight spaces
  • 6x9 coaxial speakers produce clear high-resolution audio
  • 5 component speakers provide detailed 3-way sound

Alpine OPTIM8 8-Channel Amplifier Bundle

This bundle combines an Alpine PXE-C80-88 OPTIM8 8-channel digital sound processor amplifier with two SS-SB12 12-inch shallow subwoofer enclosures, R2-S653 6.5-inch component speakers, and R2-S69 6x9-inch coaxial speakers. It delivers a complete high-resolution audio upgrade for a vehicle. The system integrates amplification, processing, and speakers in one package.

Replaces Factory Audio With Processed Power

The OPTIM8 processor replaces a basic head unit's limited tuning by adding a 31-band equalizer and automatic sound correction via a PC or iPhone app. The jump is worth it when the factory system lacks dedicated amplification, digital inputs, or precise time alignment for high-resolution playback. The included subwoofers and speakers complete the signal chain.

Suits Owners Wanting A Complete Tuned System

This bundle suits drivers who want a fully matched component set with built-in digital signal processing and shallow-mount bass enclosures for tight spaces. Buyers who need a standalone amplifier without processing, or who prefer separate component selection for custom tuning, should look at individual separates instead.

Highlights

  • 8-channel amplifier powers full system upgrade
  • 31-band equalizer enables precise sound tuning
  • 12-inch shallow subwoofers deliver bass in tight spaces
  • 6x9 coaxial speakers produce clear high-resolution audio
  • 5 component speakers provide detailed 3-way sound

Specifications

TypeSubwoofers

Questions about this item

How much depth is needed behind the rear seat for the SS-SB12 shallow enclosures?

Each SS-SB12 uses an ultra-shallow polymer cabinet designed for tight spaces; adjustable mounting brackets are included so you can angle or offset the box to clear seat frames and trim.

Which connection step on the PXE-C80-88 do installers most often miss?

The digital input must be assigned in the PC or iPhone tuning app before the 8-channel amplifier will pass signal; skipping that assignment leaves all channels muted.

When should the surrounds on the R2-S653 and R2-S69 speakers be inspected?

Check the rubber surrounds annually for cracking or hardening; UV exposure and temperature cycles degrade them over time, and replacement restores the original high-resolution response.

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