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Alpine 8-channel amplifier bundle with two 12-inch subwoofer enclosures and two 6.5-inch coaxial speakers

Alpine

Alpine PXE-C80-88 OPTIM8 8-Channel Amplifier Bundle with 2x 12" SS-SB12 Subwoofers and 2x 6.5" R2-S65 Speakers

SKU CH-QWW2-QDPZB

Complete car-audio upgrade with an 8-channel Hi-Res processor amplifier, two shallow 12-inch subwoofer enclosures and two 6.5-inch coaxial speakers

  • TypeSubwoofers
  • All-in-one 8-channel amplifier and processor simplifies system design
  • Automatic sound tuning with 31-band EQ optimises audio for any vehicle
  • Hi-Res certified speakers reproduce frequencies up to 40 kHz for detailed highs
  • Shallow 12-inch subwoofer enclosures only 5.25 inches deep fit tight spaces
  • Neodymium magnet and Gen2 DD-Linear circuit deliver precise bass control

Alpine PXE-C80-88 OPTIM8 Bundle

This bundle pairs an Alpine PXE-C80-88 OPTIM8 8-Channel Hi-Res Digital Sound Processor Amplifier with two SS-SB12 12-inch shallow subwoofer enclosures and two R2-S65 6.5-inch coaxial speakers. It delivers a complete high-resolution audio upgrade for vehicles where space is limited but sound quality matters.

Shallow enclosures simplify fitment

Each SS-SB12 enclosure measures only 5.25 inches deep, allowing installation behind seats or in tight cargo areas where standard boxes will not fit. The preloaded design removes the need to match drivers to cabinets, while adjustable mounting brackets provide flexible positioning for various vehicle layouts.

Ideal for space-conscious system builders

Buyers who want a coordinated amplifier, subwoofer and speaker package with automatic tuning and 31-band EQ will find this bundle convenient. Those needing more than eight amplifier channels, larger diameter subwoofers, or separate component speaker systems should consider other configurations.

Highlights

  • All-in-one 8-channel amplifier and processor simplifies system design
  • Automatic sound tuning with 31-band EQ optimises audio for any vehicle
  • Hi-Res certified speakers reproduce frequencies up to 40 kHz for detailed highs
  • Shallow 12-inch subwoofer enclosures only 5.25 inches deep fit tight spaces
  • Neodymium magnet and Gen2 DD-Linear circuit deliver precise bass control

Specifications

TypeSubwoofers

Questions about this item

How do I confirm the PXE-C80-88 OPTIM8 is processing audio correctly after installation?

Use the PC or iPhone app to run the automatic sound tuning; the 31-band EQ display will show real-time adjustments across all eight channels, confirming the processor is active.

What comes in the bundle and what must I source separately?

The box contains the PXE-C80-88 8-channel amplifier, two SS-SB12 shallow 12-inch subwoofer enclosures, and two R2-S65 6.5-inch coaxial speakers; you will need wiring kits, a power supply connection and mounting hardware.

Which version of the subwoofer enclosure suits a shallow mounting depth?

The SS-SB12 enclosure measures only 5.25 inches deep and uses a neodymium magnet with Gen2 DD-Linear Magnetic Circuit technology, making it the correct choice for tight spaces.

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