Alpine 8-Speaker Plug-and-Play Premium Sound System Upgrade for 2021-25 Ford F-150 XL XLT or STX Crew Cab - PSS-23FORD-F150

Product Overview

Upgrade your 2021–2025 Ford F-150 Crew Cab with Alpine’s plug-and-play 8-speaker sound system, delivering rich clarity, powerful bass, and precision tuning in your F-150.

Features

• Designed for 2021–2025 Ford F-150 XL, XLT, or STX Crew Cab with Factory-Equipped Base Audio
• NOTE: May Require Additional Load Resistors in certain models.  
• NOT COMPATIBLE with 2-Door Models
• NOT COMPATIBLE with Factory-Equipped B&O Audio Systems 
• Complete 8-speaker sound system upgrade
• Plug-and-play installation – no cutting or splicing
• Dual 8” under-seat subwoofer enclosure
• Pre-tuned with Alpine OPTIM8® AutoEQ DSP
• Hi-Res Audio Certified S-Series speakers
• 600W RMS system power output
• 8” component front speakers with custom brackets
• 6.5” rear coaxial speakers for full-range clarity
• Tuned specifically for F-150 cabin acoustics
• Factory-look and fit with upgraded performance
• Includes OEM-style harnesses and mounting kits

2021–2025 Ford F-150

System Components:

• Dual 8” S-Series Subwoofer Enclosure (S2-DB8V-TRK)
• 8” S-Series Component Front Speakers  (S2-S80C)
• 6.5” S-Series Coaxial Rear Speakers (S2-S65)
• Alpine OPTIM8® DSP & Amplifier (PXE-C80-88)
• Amplifier Tray w/Alpine Embroidered Top Cover
• Subwoofer Enclosure Side Mounting Brackets
• Front Speaker Installation Kit
• Rear Speaker Installation Kit
• Power Wire Harness (Plug-and-Play for F-150)
• Speaker Harness (Plug-and-Play for F-150)
• Input & Output Harness (Plug-and-Play for F-150)

Tech Specs

Subwoofer Specs (S2-DB8V-TRK):

• Speaker Size: Dual 8” Woofers
• Power Handling: 600W RMS
• Frequency Response:  34Hz-200Hz

Speaker Specs (S2-S80C):

• Speaker Size: 8” Woofer w/1” Tweeter (Component)
• Power Handling: 85W RMS / 260W Peak
• Frequency Response: 50Hz-40kHz

Speaker Specs (S2-S65):

• Speaker Size: 6.5” Woofer w/1” Tweeter (Coaxial)
• Power Handling: 80W RMS / 240W Peak
• Frequency Response: 70Hz-40kHz

Amplifier/DSP Specs (PXE-C80-88):

• 8-Channel Amplifier: 50W x 6 @ 4Ω + 150W x 2 @ 4Ω
• 31-Band Parametric & Graphic EQ 
• Time Correction
• 8-Channel 4V RCA Outputs 
• Digital Inputs – Coax and USB (DAC)
• Bluetooth Audio Input 

All-in-one Audio Upgrade

This all-in-one system includes everything you need to transform your F-150’s audio; eight premium speakers, a dual 8” subwoofer enclosure, Alpine’s OPTIM8® DSP amplifier, and plug-and-play harnesses all engineered to work together seamlessly. Designed to fit 2021–2025 Ford F-150 XL, XLT, or STX Crew Cab models, it delivers a dramatic improvement in sound without altering your factory interior.

Plug-and-Play Install

Enjoy a true plug-and-play audio upgrade with zero cutting, splicing, or complicated wiring. This system includes vehicle-specific harnesses, custom brackets, and mounting hardware engineered specifically for 2021–2025 Ford F-150 Crew Cab models (XL, XLT, or STX). Whether you're a DIY enthusiast or opting for a professional install, setup is quick, clean, and hassle-free, no modifications required.

Powerful Bass Performance

Feel the difference with a dual 8” subwoofer enclosure that delivers deep, punchy bass with 600W RMS of power. Designed to fit discreetly under the rear seat of your F-150, this sub system enhances your music with tight, impactful low-end response—without taking up cargo space or disrupting your factory interior. It’s bass you can feel, seamlessly integrated into your ride.

Precision-Tuned for F-150

This system is expertly engineered with Alpine’s OPTIM8® DSP featuring AutoEQ 2.0, delivering sound that’s pre-calibrated specifically for the acoustics of the Ford F-150 Crew Cab. The result is a balanced, immersive soundstage with rich bass, crystal-clear highs, and smooth, natural vocals that sound incredible in every seat, right out of the box.

Clear, Rich Audio Performance

Hi-Res Audio Certified S-Series speakers replace your factory speakers with high-performance components designed to reveal every nuance in your music. From the quietest details to the most dynamic peaks, this system delivers clean, full-range sound with stunning clarity. Every note, every beat, and every lyric comes through with rich definition that brings your favorite tracks to life.