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Alpine OPTIM8 PXE-C80-88

900W RMS Class D PXE Series 8 Channel Car Amplifier with Automatic Sound Tuning

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• 50 watts x 6 channel + 150 watts x 2 channel @ 4 ohm
• 50 watts x 6 channel + 300 watts x 2 channel @ 2 ohm
• Total RMS Power: 900 watts
• Class D 4 ohm Stable 8-Channel Amplifier

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List price $1200.00
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Product Highlights


• 50 watts x 6 channel + 150 watts x 2 channel @ 4 ohm
• 50 watts x 6 channel + 300 watts x 2 channel @ 2 ohm
• Total RMS Power: 900 watts
• Class D 4 ohm Stable 8-Channel Amplifier

Description


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Authorized dealer


Alpine PXE-C80-88


All in One Audio Solution

The Alpine OPTIM8 combines an advanced digital sound processor and a powerful system amplifier into one sleek, all-in-one solution. With full control from your smartphone using the intuitive Alpine OPTIM app, you can effortlessly fine-tune your system in minutes through a simple, self-guided process. Whether upgrading a factory sound system or building a custom setup, the OPTIM8 delivers professional-grade audio performance with unmatched convenience and precision.


Simplified Sound Tuning with AUTOEQ 2.0

The Alpine OPTIM8 transforms complex audio tuning into a simple, step-by-step process—fully controlled from your smartphone. No PC required. Available on both Apple iOS and Android devices, the intuitive Alpine OPTIM app with AutoEQ 2.0 scans your vehicle's interior environment—accounting for speaker placement, seating position, and reflections—and then intelligently adjusts frequency response, timing alignment, and audio output. The result is a perfectly balanced, immersive soundstage, custom-tuned to your unique vehicle cabin.


Product Details:

  • PXE Series Class D 4 ohm Stable 8-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 6 channel + 150 watts x 2 channel
    • 2 ohm: 50 watts x 6 channel + 300 watts x 2 channel
  • Total power output: 900 watts
  • Wired bass remote control included
  • Speaker-level (high-level) inputs
  • Quick and real-time sound optimization
  • Center image mode feature
  • Hi-res audio playback at 96kHz/24Bit
  • Real-time acoustic analysis
  • Manual and automatic tuning through Alpine OPTIM App on iPhone (10+) or Android
  • Manual and automatic tuning through Alpine OPTIM App on PC
  • Eliminates factory EQ curve for clean sound
  • AutoEQ with APVD Collection Quickly creates a flat vehicle response
  • Included Remote Controller with quick access to presets and controls
  • User-Friendly Interface Intuitive app for seamless tuning
  • Factory Integration Seamlessly integrates with OEM systems
  • 4 pairs of pre-amp outputs
  • Signal sensing remote turn-on
  • Frequency Response: 20 - 40000 Hz
  • Total Harmonic Distortion (THD): 10%
  • Signal to Noise Ratio: 100 dB
  • Variable high-pass filter: 20 - 20000 Hz
  • Variable low-pass filter: 20 - 20000 Hz
  • Fuse Rating: 40A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 8.86" L x 8.68" W x 2.13" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: PXE-C80-88

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Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Hi-Res Audio Certified
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 6 channel
RMS Power @ 2 ohms
50 watts x 6 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
150 watts x 2 channel
RMS Power @ 2 ohms
300 watts x 2 channel
Amplifier Specifications
Series
PXE Series
Amplifier Class
D
Number of Channels
8-Channel
Total RMS Power Output
900 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
4 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
20 - 40000 Hz
THD at Rated RMS Power
10%
Speaker Level Inputs
Yes
Preamp Outputs
4 pairs
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
20 - 20000 Hz
Low-Pass Crossover Frequency
20 - 20000 Hz
Signal-to-Noise Ratio
100 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 1 
Total Fuse Rating
40
Strappable
No
Amp Bluetooth Connectivity
Yes
Hi-Res Certified
Yes
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Mounting Brackets
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PXE-C80-88

Weight:

10.00lbs

Internal SKU:

pxec8088

Internal Product ID:

199890

Product and How-to Videos


Customer Ratings & Reviews


Alpine OPTIM8 PXE-C80-88 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
4

Customer Photos & Videos


Customer Reviews

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Alpine Optim8

I love the fact that you can integrate this to a factory oem system or completely bypass it…it can switch automatically when it detects hi level signal or just use optical or Bluetooth inputs or all of them.

By Emmanuel Salgado on December 8, 2024 Checkmark Icon Verified purchase

12 found this helpful


Perfect for my application

Fit nicely under my steering wheel, right next to the factory amp. Modded some harnesses I found and didn't have to cut a single factory wire. I only use Bluetooth anyway so I don't miss the so-called "premium" stereo. A little complicated to set up but gets easier after using it for a while. The Android app is a little limited but better that dragging the laptop out for small changes. The only thing I would improve on is being able to interact with the transport (being able to skip or repeat or pause/play tracks) from the Bluetooth input device. Sounds great with 4 6½" HDZ's in my doors and a 12" R sub in the back (likely need to add an amp for the sub as its grossly underpowered with just this amp). Still very happy with this purchase and wouldn't hesitate to recommend it.

By Ron on June 13, 2025 Checkmark Icon Verified purchase

1 found this helpful




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