Absolute USA TQ-654 6.5" 4-Way 400W Coaxial Car Speakers + SQ6.5PKB 6.5" Square Carpeted Speaker Boxes – Complete Pair

The Absolute USA TQ-654 & SQ6.5PKB Speaker and Enclosure Package combines a pair of 6.5" 4-way full-range coaxial speakers with two matching 6.5" square carpeted speaker enclosure boxes, providing a convenient solution for installations where factory speaker locations are unavailable or custom surface-mounted speakers are preferred.

The TQ-654 speakers deliver 400 watts maximum power per pair, 50 watts RMS per pair, 4-ohm impedance, and 92 dB sensitivity. Each speaker features a grey polycarbonate cone, butyl rubber surround, 1" high-temperature aluminum voice coil, 30 oz magnet structure, and multiple high-frequency drivers for balanced full-range performance.

The included Absolute USA SQ6.5PKB empty speaker boxes provide individual enclosures for the two speakers and feature a durable black carpet exterior for a clean, professional installation.

Key Features

🔊 COMPLETE SPEAKER & ENCLOSURE PACKAGE – Includes two Absolute TQ-654 6.5" 4-way speakers plus two SQ6.5PKB 6.5" square empty speaker boxes, providing a convenient complete setup for custom installations.

⚡ 400 WATTS MAX / 50 WATTS RMS PER PAIR – TQ-654 speakers provide dependable full-range output for use with compatible factory radios, aftermarket stereos, and properly matched amplifiers.

🎵 4-WAY FULL-RANGE SPEAKER DESIGN – Multiple speaker components reproduce bass, midrange, vocals, and high frequencies for balanced sound across a wide frequency range.

🎶 92 dB HIGH-SENSITIVITY PERFORMANCE – Efficient speaker design produces strong output without requiring excessive amplifier power.

📦 TWO INDIVIDUAL 6.5" SPEAKER BOXES – Includes a separate enclosure for each speaker, making the package ideal for applications where traditional factory speaker mounting locations are not available.

🛡️ BLACK CARPETED ENCLOSURES – Durable carpet exterior provides a clean professional appearance while helping protect the speaker boxes from everyday wear.

🚗 VERSATILE CUSTOM INSTALLATION – Excellent for cars, trucks, SUVs, vans, garages, workshops, custom vehicles, and other compatible audio applications.

Product Description

The Absolute USA TQ-654 6.5" Speaker and SQ6.5PKB Enclosure Package provides a simple way to add a pair of full-range speakers to a wide variety of custom audio installations.

Instead of requiring an existing door, dashboard, or rear-deck speaker location, the included SQ6.5PKB square speaker boxes allow the TQ-654 speakers to be installed as individual enclosed loudspeakers in a suitable location.

Each TQ-654 uses a 6.5-inch grey polycarbonate woofer cone with a butyl rubber surround for controlled bass and midrange reproduction. A 1-inch polypropylene dome tweeter plus additional piezo tweeter/midrange components provide detailed upper-frequency reproduction, while an integrated crossover helps distribute frequencies between the speaker components.

The speakers feature 1-inch high-temperature aluminum voice coils, 30 oz magnet structures, 4-ohm impedance, and 92 dB sensitivity for efficient performance with compatible audio systems.

The included two square 6.5-inch empty enclosures feature a black carpet finish and are designed to house compatible 6.5-inch speakers. Together, the speakers and boxes provide a convenient package for custom installations where standalone speaker enclosures are preferred.

General Features

• Complete 6.5" Speaker & Enclosure Package

• Includes 2 TQ-654 Speakers

• Includes 2 SQ6.5PKB Speaker Boxes

• 6.5" 4-Way Coaxial Speakers

• Full-Range Speaker Design

• 400 Watts Maximum Power Per Pair

• 50 Watts RMS Power Per Pair

• 4-Ohm Speaker Impedance

• 92 dB Speaker Sensitivity

• 30 Hz–27 kHz Frequency Response

• Grey Polycarbonate Speaker Cones

• Butyl Rubber Surrounds

• 1" High-Temperature Aluminum Voice Coils

• 30 oz Magnet Structures

• Polypropylene Dome Tweeters

• Piezo Tweeter & Midrange Components

• Integrated Tweeter Crossovers

• Heavy-Duty Stamped Steel Speaker Baskets

• Individual 6.5" Speaker Enclosures

• Square Enclosure Design

• Black Carpet Exterior

• Ideal for Custom Speaker Installations

TQ-654 Speaker Specifications

Speaker Information

• Brand: Absolute USA

• Model: TQ-654

• Speaker Size: 6.5"

• Speaker Type: 4-Way Coaxial

• Configuration: Full-Range

• Quantity: 2 Speakers / 1 Pair

Power Handling

• Maximum Power: 400 Watts Per Pair

• RMS Power: 50 Watts Per Pair

Audio Performance

• Impedance: 4 Ohms

• Frequency Response: 30 Hz–27 kHz

• Sensitivity: 92 dB

Speaker Construction

• Cone Material: Grey Polycarbonate

• Surround: Butyl Rubber

• Voice Coil: 1" High-Temperature Aluminum

• Magnet Structure: 30 oz

• Basket: Stamped Steel

High-Frequency Components

• Tweeter: 1" Polypropylene Dome

• Additional Drivers: Piezo Tweeter / Midrange

• Crossover: Integrated

Mounting

• Speaker Mounting Depth: 2-1/2"

SQ6.5PKB Enclosure Specifications

Enclosure Information

• Brand: Absolute USA

• Model: SQ6.5PKB

• Product Type: Empty Speaker Enclosure Box

• Speaker Size Compatibility: 6.5"

• Enclosure Shape: Square

• Finish: Black Carpet

• Quantity: 2 Enclosure Boxes

• Speakers Included with Boxes: No – TQ-654 Speakers Included Separately as Part of This Package

Perfect For

• Custom Car Audio Systems

• Cars

• Trucks

• SUVs

• Vans

• Classic Vehicles

• Custom Vehicles

• Rear Speaker Installations

• Under-Seat Installations Where Space Permits

• Cargo Areas

• Garages

• Workshops

• Utility Vehicles

• Custom Full-Range Speaker Systems

• Applications Without Factory Speaker Locations

Package Includes

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

• (2) Absolute USA SQ6.5PKB 6.5" Square Empty Speaker Enclosure Boxes – Black Carpet

• (2) TQ-654 Speaker Grilles

• Speaker Mounting Hardware

Total Package: 1 Pair of 6.5" Speakers + 2 Individual 6.5" Speaker Boxes

Warranty

1-Year Manufacturer's Warranty

Important Installation Note: Verify the speaker cutout, mounting depth, enclosure dimensions, terminal clearance, and available installation space before assembly. Speaker boxes are supplied empty; the included TQ-654 speakers must be installed in the boxes.

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit P65Warnings.ca.gov.