Alpine PXE-C80-88 Optim8 8-Channel 50W RMS x 6 + 300W RMS x 2 at 2 Ohms, Class-D Hi-Res Car Amplifier with Automatic Digital Signal Processing
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What's Inside?
- • 8-Channel processor/amplifier (installed 40A mini-ATO fuse)
- • CSP Controller (attached 16" cable with 4-pin connector)
- • 16.25' Controller cable (4-pin connector on one end / RJ-12 connector on other end)
- • KCE-800BT Bluetooth module (attached 6" cable terminated in an RJ-45 connector)
- • 5' USB-A cable (2.0)
- • 6" 20-Pin input harness
- • (2) Mounting plates
- • (4) 3/4" pan-head screws
- • (10) 6mm counter-sunk machine screws
- • Quickstart guide (En/ Sp/ Fr/ Others)
- • Warranty information
- • Product registration information
- • Quickstart addendum
- • Owner's Manual
Why Choose Alpine PXE-C80-88 Amplifier with Built-in DSP?
Next-Level Sound, Right From Your Phone
The Alpine PXE-C80-88 makes upgrading your car audio feel almost effortless. With full smartphone setup and tuning through iPhone 10+ or Android, plus AutoEQ 2.0, you can dial in your sound without needing to be an audio expert. Everything is designed to be intuitive, so you can go from factory sound to fully tuned system in just a few taps using the Alpine OPTIM PC app.
Instant Clarity and No Guesswork Needed
What really makes this system stand out is how quickly it locks in perfect sound. Thanks to real-time acoustic analysis and self-tuning, the PXE-C80-88 automatically adjusts your audio for optimal balance the moment you start it up. You even get a one-click Center Image Mode, giving you that focused, front-centered soundstage that makes everything feel more alive and immersive.
Fully Custom Sound, Your Way
Whether you like your sound flat, punchy, or extra detailed, you’ve got options. The system comes with four Target Curve Presets—Custom 1, 2, 3, and Default—so you can shape your audio exactly how you want it. You also get Hi-Res Audio playback at 96kHz/24Bit, delivering crystal-clear detail that brings out things you’ve never noticed in your music before.
Power, Control, and Seamless Integration
Under the hood, the PXE-C80-88 packs a built-in 8-channel amplifier for powerful, dynamic output that fills your vehicle with rich sound. It integrates smoothly with factory systems, even offering Anti-EQ to remove OEM tuning for a cleaner signal. You can fine-tune everything via smartphone or PC, and even tweak on the fly with the included RUX-CSP1 remote. Add in its compact design, and you’ve got serious performance without sacrificing space.
Frequently Asked Questions (FAQ)
- • Can this amplifier improve my factory sound system without replacing the head unit?
Yes, it is designed to integrate with many factory audio systems while providing significantly better power and advanced digital sound processing. This allows you to improve overall sound quality without changing the original radio.
- • Why doesn't the amplifier turn on after I finish the installation?
This is usually caused by an incorrect power connection, missing remote turn-on signal, or an improperly connected wiring harness. Checking all power, ground, and input connections typically resolves the issue.
- • Can I tune the sound using my smartphone?
Yes, the included Bluetooth module allows compatible devices to communicate with the DSP for wireless tuning. This makes adjusting equalization and other audio settings much more convenient.
- • Why do my speakers sound distorted after installing the amplifier?
Improper gain settings, incorrect crossover adjustments, or speaker wiring issues are the most common causes of distortion. Recalibrating the DSP settings and verifying the speaker connections usually restores clean audio.
- • Can I connect a subwoofer to this amplifier?
Yes, the multi-channel design and DSP provide flexible output options for integrating a compatible subwoofer into your system. Proper tuning allows the subwoofer to blend smoothly with the rest of your speakers.
- • Why isn't my Bluetooth connection staying connected during tuning?
This can occur if the Bluetooth module is not connected properly or if another device is interfering with the connection. Restarting the application and reconnecting the module usually restores stable communication.
- • Is professional DSP tuning necessary to get the best sound quality?
While the amplifier performs well with basic settings, professional tuning can maximize clarity, staging, and tonal balance. Experienced installers can optimize time alignment, equalization, and crossover settings for your specific vehicle.
- • Can I use this amplifier for future speaker upgrades?
Yes, the built-in DSP and multiple amplifier channels make it an excellent foundation for expanding your audio system over time. Many owners upgrade their speakers first and fine-tune the DSP as additional components are added.
- • Why does the amplifier become warm after extended listening sessions?
It is normal for an amplifier to generate heat during operation, especially when driving multiple speakers at higher volume levels. Ensuring adequate ventilation around the amplifier helps maintain reliable long-term performance.
- • Is this amplifier with built-in DSP worth upgrading to over a standard amplifier?
Most users notice improved sound staging, cleaner vocals, tighter bass, and far greater control over their audio system compared to a conventional amplifier. The built-in DSP also eliminates the need for a separate processor, making installation cleaner and system tuning much more flexible.
Features:
- Smartphone Setup Made Simple: Full smartphone setup and tuning (iOS or Android) with AutoEQ 2.0
- Instant Audio Perfection: Quick, real-time sound optimization with self-tuning
- Perfect Sound Focus: One-click, front-centered sound with Center Image Mode
- Custom Sound Presets: Choose from 4 Target Curve Presets – Custom 1, 2, 3, and Default
- Hi-Res Audio Playback: Delivers crystal-clear sound at 96kHz/24Bit
- Built-In 8-Channel Amplifier: Provides powerful and dynamic sound performance
- Real-Time Acoustic Analysis: Automatically adjusts for optimal sound balance
- Smartphone Tuning Control: Manual & automatic tuning via Alpine OPTIM app (iPhone 10+ or Android)
- PC Tuning Option: Fine-tune using the Alpine OPTIM PC app
- Anti-EQ for OEM Systems: Eliminates factory EQ curve for cleaner, more accurate sound
- AutoEQ with APVD Collection: Quickly creates a flat vehicle response
- Remote Controller Included: RUX-CSP1 gives quick access to presets and controls
- User-Friendly Interface: Intuitive design for seamless tuning via app
- Seamless OEM Integration: Easily integrates with factory audio systems
- Compact Design: Small footprint fits most vehicles with ease
Specifications:
- Built-in 8-channel amplifier: 50W x 6 @ 4Ω + 150W x 2 @ 4Ω or 50W x 6 @ 2Ω + 300W x 2 @ 2Ω (4Ω, 14.4V, 1kHz, 10% THD)
- 8-channel high-level and 6-channel RCA inputs: Flexible system integration
- 31-band parametric & graphic EQ: Available on all 8 channels
- Time correction: Individual adjustments for each channel
- 8-channel 4V RCA outputs: Strong and clean signal delivery
- Digital inputs: Coax and USB (DAC) for high-resolution playback
- Bluetooth audio input: Enables seamless wireless streaming
- Speaker input: Accepts up to 30V for broader integration options
- UPC: 793276085207
- Weight: 7
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.
