We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Alpine PXE-C80-88 DSP amp bundle with SS-SB12 subwoofer enclosure, R2-S653 component and R2-S65 coaxial speakers

Alpine

Alpine PXE-C80-88 OPTIM8 8-Channel DSP Amplifier Bundle with SS-SB12 Subwoofer, R2-S653 & R2-S65 Speakers

SKU CH-25AF-PQ4XY

Complete 8-channel Hi-Res DSP amplifier bundle with shallow 12-inch subwoofer, 6.5-inch coaxial pair and 3-way component set

  • TypeSubwoofers
  • Complete 8-channel DSP amplifier bundle for full system upgrade
  • 31-band EQ with PC and iPhone app tuning for precise sound control
  • Shallow 12-inch subwoofer enclosure fits tight spaces at 5.25 depth
  • 5-inch coaxial speakers with glass fibre cones for clear highs and lows
  • 3-way component set with 16.5 cm woofer, 9.6 cm mid-range and 4.3 cm tweeter

Complete Car Audio System

This bundle combines an 8-channel digital sound processor amplifier with a shallow 12-inch subwoofer enclosure, a pair of 6.5-inch coaxial speakers, and a pair of 6.5-inch 3-way component speakers. It is designed for drivers who want a full-range upgrade from a single matched package without mixing separate components.

Replaces Factory Stereo And Separate Amps

The PXE-C80-88 integrates 31-band EQ and high-resolution processing with built-in amplification, removing the need for a separate processor and multiple amplifier channels. The jump is worth it when the factory head unit stays but the system lacks tuning control, clean power for component speakers, or a subwoofer that fits tight spaces.

Straightforward Install With App Tuning

The shallow subwoofer enclosure measures 5.25 inches deep and offers adjustable mounting options for constrained cargo areas. The processor connects to a PC or iPhone app for real-time sound tuning, simplifying what is usually a complex DSP setup. Component speakers require separate tweeter and mid-range placement, which takes more door-panel work than coaxial-only kits.

Highlights

  • Complete 8-channel DSP amplifier bundle for full system upgrade
  • 31-band EQ with PC and iPhone app tuning for precise sound control
  • Shallow 12-inch subwoofer enclosure fits tight spaces at 5.25 depth
  • 5-inch coaxial speakers with glass fibre cones for clear highs and lows
  • 3-way component set with 16.5 cm woofer, 9.6 cm mid-range and 4.3 cm tweeter

Specifications

TypeSubwoofers

Questions about this item

How much depth does the SS-SB12 subwoofer enclosure need for mounting?

The SS-SB12 shallow enclosure requires only 5.25 depth, making it suitable for tight vehicle spaces.

What wiring step is critical when installing the PXE-C80-88 amplifier?

Connecting all eight channels correctly and running the real-time tuning via the PC or iPhone app ensures proper sound processing.

Which speaker components may need replacement after extended use?

The R2-S653 component set uses separate 16.5 cm woofers, 9.6 cm mid-range drivers, and 4.3 cm tweeters that can be serviced individually.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.