MK Audio MSPBA6X9 Universal Speaker Adapter Brackets – Convert 6x9", 6x8" & 5x7" Factory Openings to 5", 5.25", 6" or 6.5" Speakers

The MK Audio MSPBA6X9 Universal Speaker Adapter Brackets provide a convenient solution for installing smaller aftermarket speakers into compatible factory locations originally designed for 6x9", 6x8", or 5x7" speakers.

Constructed from durable ABS plastic, these multi-fit adapter plates support several popular aftermarket speaker sizes, including 5", 5.25", 6", and 6.5", making them ideal for car audio upgrades and custom speaker installations.

Key Features

🔊 MULTI-SIZE SPEAKER ADAPTER – Designed to adapt compatible 6x9", 6x8", and 5x7" factory speaker locations for installation of smaller aftermarket speakers.

📏 SUPPORTS MULTIPLE SPEAKER SIZES – Provides mounting options for many 5", 5.25", 6", and 6.5" aftermarket speakers, reducing the need for vehicle-specific custom fabrication.

🚗 WIDE VEHICLE COMPATIBILITY – Designed for many Ford, Lincoln, Mercury, Mazda, Nissan, Jaguar, Chrysler, Chevrolet, and other compatible applications using common oval factory speaker configurations.

💪 DURABLE ABS CONSTRUCTION – Manufactured from high-grade hard ABS plastic for a strong, lightweight mounting solution suitable for automotive environments.

🛠️ IDEAL FOR FACTORY SPEAKER UPGRADES – Helps simplify installation when replacing compatible factory oval speakers with round aftermarket speakers.

Product Description

The MK Audio MSPBA6X9 Universal Speaker Adapter Brackets are designed to make aftermarket speaker installation easier by allowing several common round speaker sizes to be mounted in compatible factory oval speaker locations.

The versatile multi-pattern design can adapt compatible 6x9" locations to 5", 5.25", 5x7", 6", or 6.5" speakers, while compatible 6x8" locations can be converted for 5", 5.25", 5x7", 6", or 6.5" speakers. Compatible 5x7" locations can also accommodate several smaller round speaker sizes.

These adapters are particularly useful for many vehicles originally equipped with 5x7" or 6x8" factory speakers, including numerous Ford, Lincoln, Mercury, and Mazda applications.

Constructed from durable ABS plastic, the brackets provide a stable mounting surface while helping eliminate the need to fabricate custom adapter plates.

Because aftermarket speaker basket dimensions vary between manufacturers, speaker measurements should always be verified before purchase and installation.

General Features

• Universal Speaker Adapter Brackets

• Multi-Size Speaker Mounting Design

• Converts Compatible Oval Factory Speaker Locations

• Adapts 6x9" Locations to Smaller Speakers

• Adapts 6x8" Locations to Smaller Speakers

• Adapts 5x7" Locations to Smaller Speakers

• Supports Many 5" Speakers

• Supports Many 5.25" Speakers

• Supports Many 6" Speakers

• Supports Many 6.5" Speakers

• High-Grade ABS Plastic Construction

• Durable & Lightweight Design

• Designed for Aftermarket Speaker Installation

• Helps Reduce Custom Fabrication

• Suitable for Import & Domestic Vehicles

• Ideal for Factory Speaker Replacement

• Professional Car Audio Installation Accessory

Speaker Size Compatibility

6x9" Factory Locations

Can adapt compatible 6x9" locations for:

• 5" Speakers
• 5.25" Speakers
• 5x7" Speakers
• 6" Speakers
• 6.5" Speakers

6x8" Factory Locations

Can adapt compatible 6x8" locations for:

• 5" Speakers
• 5.25" Speakers
• 5x7" Speakers
• 6" Speakers
• 6.5" Speakers

5x7" Factory Locations

Can adapt compatible 5x7" locations for:

• 5" Speakers
• 5.25" Speakers
• 6" Speakers
• 6.5" Speakers

Specifications

Product Information

• Brand: MK Audio

• Model: MSPBA6X9

• Product Type: Universal Speaker Adapter Bracket / Plate

• Application: Aftermarket Speaker Installation

• Construction Material: ABS Plastic

• Color: Black

Important Speaker Fitment

• Designed for many standard aftermarket speakers

• Compatible speaker dimensions vary by manufacturer

• Not recommended for oversized 6.5" or 6.75" speaker baskets unless measurements are verified

• Verify speaker basket diameter, mounting pattern, mounting depth, and vehicle clearance before installation

Vehicle Compatibility

Compatible with select speaker locations and factory audio configurations in the following vehicles:

Chevrolet: Nova 1985–1988.

Chrysler: PT Cruiser 2001–2010.

Ford: Bronco Full Size 1987–1996; Bronco II 1983–1990; Club Wagon 1992–2001; Crown Victoria 1992–2011; Econoline/E-Series 1992–2015; Edge 2007–2019; Escape 2001–2012; Escort 1981–2003; Excursion 2000–2006; EXP 1981–1988; Expedition 1997–2014; Explorer 1991–2019; Explorer Sport Trac 2001–2010; F-Series Pickup 1980–1996; F-150 1997–2014; F-150 SVT Raptor 2013–2014; F-250/F-350 Super Duty 1997–2008; F-250/F-350/F-450/F-550 Super Duty 2009–2016; Fairmont 1978–1983; Five Hundred 2005–2007; Flex 2009–2017; Focus 2000–2011; Freestar 2004–2007; Freestyle 2005–2007; Fusion 2006–2012; Futura 1978–1983; Granada 1981–1982; LTD 1983–1985; LTD II 1977–1979; Mustang 1979–2014; Ranger 1983–2011; Taurus 1986–2018; Taurus X 2008–2009; Tempo 1983–1994; Thunderbird 1974–2005; Windstar 1995–2003.

Jaguar: S-Type 2000–2007.

Lincoln: Aviator 2003–2005; Continental 1977–1979; LS Sedan 2000–2006; Mark LT 2006–2008; MKT 2010–2015; MKX 2007–2013; MKZ 2007–2015; Navigator 1998–2001 and 2007–2014; Town Car 1990–2010.

Mazda: 626 1993–2001; 929 1992–1996; B-Series Pickup 1994–2001; CX-7 2007–2013; CX-9 2007–2015; Miata 1998–2001; MPV 2000–2001; MX-6 1993–1997; Mazda3 2004–2013; Mazda5 2006–2012; Mazda6 2003–2013; Navajo 1991–1994; Protege 1999–2003; Protege5 2002–2003; RX-8 2003–2010; RX-7 1993–1996; Tribute 2001–2011.

Mercury: Bobcat 1975–1980; Capri 1979–1995; Cougar 1974–2003; Grand Marquis 1992–2010; LN7 1982–1983; Lynx 1981–1987; Marauder 2003–2004; Mariner 2005–2010; Marquis 1983–1988; Milan 2006–2010; Montego 2005–2007; Monterey 2004–2007; Mountaineer 1996–2010; Sable 1986–2008; Topaz 1983–1987; Tracer 1991–1999; Villager 1993–2001; XR7 1980–1982; Zephyr 1978–1983.

Nissan: Quest 1993–2001.

Perfect For

• Factory Speaker Upgrades

• Aftermarket Speaker Installation

• Car Audio Systems

• Trucks & SUVs

• Factory 6x9" Speaker Locations

• Factory 6x8" Speaker Locations

• Factory 5x7" Speaker Locations

• 5" Aftermarket Speakers

• 5.25" Aftermarket Speakers

• 6" Aftermarket Speakers

• 6.5" Aftermarket Speakers

• Custom Car Audio Installations

• Professional Installers

• DIY Speaker Upgrades

Package Includes

• MK Audio MSPBA6X9 Universal Speaker Adapter Brackets

Important Fitment Note: Vehicle compatibility can vary according to model year, trim level, factory audio package, speaker location, and aftermarket speaker dimensions. Some vehicles listed above used multiple factory sound systems. Always verify the original speaker size and mounting configuration before purchasing. Oversized 6.5" and 6.75" speakers may not fit without modification.

Warranty

1-Year Manufacturer's Warranty

California Proposition 65 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.