Absolute USA TQ-654 6.5" 4-Way Front & Rear Car Speakers with Metra 82-8148 Mounting Adapters and 72-8104 Wiring Harnesses for 2003–2007 Toyota Sequoia Non-JBL

Upgrade your Toyota Sequoia's factory sound system with this Absolute USA TQ-654 6.5-inch 4-way front and rear speaker bundle. Designed for compatible 2003–2007 Toyota Sequoia models without the factory JBL audio system, this package includes four TQ Series coaxial speakers, two pairs of Metra 82-8148 speaker mounting adapters, and two pairs of Metra 72-8104 speaker wiring harnesses for a complete front and rear speaker replacement solution.

Each Absolute USA TQ-654 speaker features a 4-way full-range design with a polycarbonate woofer cone, butyl rubber surround, polypropylene dome tweeter, and additional piezo high-frequency components. With 4-ohm impedance, 92dB sensitivity, and a 30Hz–27kHz frequency response, these speakers are designed to deliver clear vocals, detailed highs, and balanced audio performance in compatible factory and aftermarket car audio systems.

General Features

• Toyota Sequoia Speaker Upgrade Bundle: Designed for compatible 2003–2007 Toyota Sequoia models equipped with non-JBL factory audio systems.

• Four 6.5-Inch Coaxial Speakers: Includes two pairs of Absolute USA TQ-654 speakers for compatible front and rear speaker locations.

• 4-Way Full-Range Design: Multiple speaker elements reproduce low, midrange, and high frequencies for detailed sound reproduction.

• High Power Handling: Rated at 50W RMS and 400W maximum power per pair, based on the supplied speaker specifications.

• Combined Speaker Power Handling: Four speakers provide 100W RMS and 800W maximum rated power handling.

• Polycarbonate Woofer Cones: Grey polycarbonate cone construction supports responsive midrange and low-frequency reproduction.

• Butyl Rubber Surrounds: Durable rubber surrounds provide flexibility and support controlled speaker movement.

• Polypropylene Dome Tweeters: 1-inch dome tweeters reproduce detailed high-frequency audio.

• Additional High-Frequency Drivers: Piezo tweeter and midrange components support the 4-way speaker configuration.

• Integrated Tweeter Crossovers: Built-in crossover components help distribute audio frequencies to the appropriate speaker elements.

• High-Temperature Voice Coils: 1-inch aluminum voice coils are designed for dependable audio performance.

• 30 oz Magnet Structures: Provide the magnetic motor structure for the speaker drivers.

• Stamped Steel Speaker Baskets: Heavy-duty steel construction provides a stable mounting foundation.

• 4-Ohm Speaker Impedance: Designed for compatible factory head units and aftermarket car audio amplifiers.

• 92dB Sensitivity: Supports efficient audio output when paired with compatible equipment.

• Wide Frequency Response: 30Hz–27kHz frequency range supports full-range music reproduction.

• Metra Front and Rear Mounting Adapters: Includes two pairs of 82-8148 speaker mounting plates for compatible Toyota speaker locations.

• Factory Wiring Harnesses: Includes two pairs of Metra 72-8104 harnesses for connecting aftermarket speakers to compatible factory wiring.

• Factory Speaker Replacement: Designed to replace compatible original front and rear speakers.

• Non-JBL Audio Compatibility: Intended for supported Toyota Sequoia models without the factory JBL premium audio system.

• Protective Speaker Grilles: Speaker grilles are included with the TQ-654 speaker sets.

• Mounting Hardware Included: Speaker mounting hardware is supplied with the speaker sets.

Specifications

Absolute USA TQ-654 Speakers

• Brand: Absolute USA

• Model: TQ-654

• Series: TQ Series

• Product Type: Car Audio Coaxial Speakers

• Speaker Size: 6.5"

• Speaker Configuration: 4-Way

• Speaker Design: Full-Range Coaxial

• Quantity: 4 Speakers (2 Pairs)

• Nominal Impedance: 4 Ohms

• Frequency Response: 30Hz–27kHz

• Sensitivity: 92dB

Power Handling

• RMS Power Handling: 50 Watts Per Pair

• Maximum Power Handling: 400 Watts Per Pair

• Combined RMS Power Handling: 100 Watts (2 Pairs)

• Combined Maximum Power Handling: 800 Watts (2 Pairs)

Woofer Construction

• Woofer Cone Material: Grey Polycarbonate

• Woofer Surround: Butyl Rubber

• Voice Coil Size: 1"

• Voice Coil Type: High-Temperature Aluminum

• Magnet Structure: 30 oz

• Speaker Basket: Heavy-Duty Stamped Steel

High-Frequency Components

• Main Tweeter: 1" Polypropylene Dome

• Additional Drivers: Piezo Tweeter and Midrange Components

• Crossover: Integrated Tweeter Crossover

• Speaker Configuration: 4-Way Coaxial

Mounting Dimensions

• Speaker Size: 6.5"

• Reported Mounting Depth: 2.1"–2.5" (Verify Exact Measurement)

• Mounting Application: Compatible with Front and Rear Toyota Sequoia Speaker Locations

• Speaker Grilles: Included

• Mounting Hardware: Included

Metra 82-8148 Speaker Mounting Adapters

• Brand: Metra

• Model: 82-8148

• Product Type: Aftermarket Speaker Mounting Plates

• Vehicle Application: Compatible with Toyota Speaker Locations

• Supported Speaker Size: 6"–6.75"

• Quantity: 2 Pairs (4 Adapters)

• Intended Locations: Front and Rear

• Purpose: Adapt Compatible Factory Speaker Mounting Locations for Aftermarket Speakers

Metra 72-8104 Speaker Wiring Harnesses

• Brand: Metra

• Model: 72-8104

• Product Type: Aftermarket Speaker Wiring Harness

• Vehicle Application: Compatible with Toyota Factory Speaker Connectors

• Quantity: 2 Pairs (4 Harnesses)

• Connection Type: Factory Speaker Wiring to Aftermarket Speakers

• Purpose: Simplify Compatible Speaker Wiring Connections

Compatibility

• Vehicle Make: Toyota

• Vehicle Model: Sequoia

• Model Years: 2003–2007

• Factory Audio System: Non-JBL Only

• Speaker Locations: Compatible Front and Rear Speaker Openings

• Speaker Size: 6.5" Aftermarket Speakers

• Mounting Adapters: Metra 82-8148

• Wiring Harnesses: Metra 72-8104

• Speaker Impedance: 4 Ohms

Package Includes

• (2 Pairs) Absolute USA TQ-654 6.5" 4-Way Coaxial Car Speakers

• (2 Pairs) Metra 82-8148 Speaker Mounting Adapters

• (2 Pairs) Metra 72-8104 Speaker Wiring Harnesses

Package Note: This bundle includes four speakers for compatible front and rear speaker locations. It is designed for non-JBL Toyota Sequoia audio systems. Additional vehicle-specific installation accessories are not included unless otherwise specified.

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.