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Alpine S2-S68 6x8" Front & Rear Speaker Upgrade Kit Compatible with 2005-2011 Mercury Mariner with Metra 72-5600 Speaker Harnesses

Upgrade the factory audio system in your 2005-2011 Mercury Mariner with this complete Alpine S2-S68 speaker installation package. This bundle includes two pairs of Alpine S2-S68 6x8" 2-way coaxial speakers and two pairs of Metra 72-5600 speaker harnesses, providing a plug-and-play solution for replacing both the front and rear factory speakers without cutting the factory wiring.

The Hi-Res Audio Certified Alpine S2-S68 speakers feature a polypropylene, glass fiber, and mica woofer cone, High-Amplitude Multi-Roll (HAMR) surround, and 1" cloth dome tweeters to deliver detailed highs, natural midrange, and tight bass with low distortion.

General Features

• 🔊 Complete front and rear speaker upgrade package

• 🚗 Compatible with 2005-2011 Mercury Mariner

• 🎵 Includes 2 Pairs (4 Speakers) Alpine S2-S68 6x8" / 5x7" 2-Way Coaxial Speakers

• 🔌 Includes 2 Pairs Metra 72-5600 Speaker Harnesses

• ✅ Plug-and-play speaker wiring

• ✂️ No cutting or splicing of factory wiring required

• 🎼 Hi-Res Audio Certified speakers

• 🔧 Factory speaker replacement solution

• 🛡 Authorized Internet Dealer

• 📅 1-Year Manufacturer Warranty

Alpine S2-S68 6x8" / 5x7" 2-Way Coaxial Speakers

The Next-Generation Alpine S2-S68 S-Series speakers deliver premium sound quality using technology inspired by Alpine's flagship F#1Status system. Designed as a direct replacement for factory speakers, they provide outstanding clarity, wide frequency response, and reliable performance.

General Features

• 6" x 8" (Compatible with many 5" x 7" applications)

• 2-Way Coaxial Speaker Design

• Quantity: 2 Pairs (4 Speakers)

• Peak Power Handling: 460 Watts Per Pair (230W Each)

• RMS Power Handling: 150 Watts Per Pair (75W Each)

• Hi-Res Audio Certified

• Polypropylene / Glass Fiber / Mica Cone

• High-Amplitude Multi-Roll (HAMR) Surround

• 1" Cloth Dome Tweeters

• Enhanced Motor Structure

• Lightweight High-Output Design

• Low Distortion Performance

• Wide Vehicle Fitment

• Includes Adapter Rings

• Includes Mounting Hardware

• Authorized Internet Dealer

• 1-Year Manufacturer Warranty

Specifications

• Speaker Size: 6" x 8"

• Compatible Speaker Size: 5" x 7"

• Speaker Type: 2-Way Coaxial

• Quantity: 4 Speakers

• Peak Power: 460 Watts Per Pair

• RMS Power: 150 Watts Per Pair

• Power Per Speaker: 230W Peak / 75W RMS

• Impedance: 4 Ohms

• Frequency Response: 75 Hz - 40,000 Hz

• Sensitivity: 88 dB

• Top-Mount Depth: 2-3/8"

• Cutout Dimensions: 5" x 7-3/16"

Metra 72-5600 Speaker Harnesses

The included Metra 72-5600 speaker harnesses provide a direct connection between compatible Ford and Mercury factory speaker wiring and aftermarket speakers, making installation fast and preserving the factory wiring.

General Features

• Quantity: 2 Pairs

• OEM-Style Speaker Connector Harnesses

• Plug-and-Play Installation

• No Cutting or Splicing Required

• Designed for Select Ford, Lincoln, Mazda, and Mercury Vehicles

• High-Quality ABS Plastic Connectors

• Color-Coded Speaker Leads

• Maintains Factory Wiring Integrity

Vehicle Compatibility

Mercury

• Mariner 2005-2011

Installation Notes

• Designed for front and rear factory speaker locations

• Includes two pairs of Metra 72-5600 speaker harnesses

• Plug directly into the factory speaker connectors

• No factory wiring modifications required

• Verify your factory speaker size and audio system before purchasing

Package Includes

• 2 Pairs Alpine S2-S68 6x8" / 5x7" 2-Way Coaxial Speakers (4 Speakers Total)

• 2 Pairs Metra 72-5600 Speaker Harnesses

• Speaker Adapter Rings

• Speaker Wire Leads

• Mounting Hardware

• Owner's Manuals

• Warranty Information

Important Compatibility Information

• Designed for 2005-2011 Mercury Mariner

• Fits front and rear factory 6x8" speaker locations

• Also compatible with many 5x7" factory speaker openings

• Verify your vehicle's trim level, factory audio system, and speaker configuration before ordering.

• Professional installation is recommended for best results.

Warning

Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit P65Warnings.ca.gov.