• COMPLETE COAXIAL UPGRADE SET: Includes two 6.5" SQ6.5 speakers and two 6x9" SQ6.9 speakers for vehicles using mixed factory speaker sizes
• ENHANCED SOUND QUALITY: Woven carbon glass fiber cones deliver improved clarity, detail, and midbass response over factory speakers
• NEODYMIUM SWIVEL TWEETERS: Adjustable tweeter design improves high-frequency dispersion and sound staging
• SMOOTH, CONTROLLED RESPONSE: Butyl rubber surrounds and ferrofluid cooling help reduce distortion during extended listening
• FACTORY-FRIENDLY POWER HANDLING: 4-ohm impedance with 80W RMS per speaker allows operation on factory radios or aftermarket amplifiers
• FULL-RANGE PERFORMANCE: Wide 55Hz–22kHz frequency response provides balanced lows, mids, and highs

American Bass 2x 6.5" 2x 6x9" Coaxial Factory Upgrade Speakers 4-Ohm SQ6.5+SQ6.9

This Listing Includes

• (2) American Bass SQ6.5 6.5" 2-Way Coaxial Speakers


• (2) American Bass SQ6.9 6x9" 3-Way Coaxial Speakers

The American Bass SQ Series coaxial speakers are designed as a direct, high-quality upgrade for factory speaker systems. Trusted by dealers and enthusiasts for years, the SQ lineup delivers improved clarity, balanced frequency response, and reliable power handling without the need for extensive system modifications.

This combo set pairs 6.5-inch SQ6.5 coaxials with 6x9-inch SQ6.9 coaxials, making it an ideal solution for vehicles that use mixed door and rear-deck speaker sizes. Both speaker models feature woven carbon glass fiber cones for added rigidity and detail, combined with butyl rubber surrounds for controlled excursion and long-term durability.

High frequencies are handled by neodymium swivel tweeters, allowing for better sound staging and improved clarity compared to fixed tweeter designs. Ferrofluid cooling helps manage heat during extended play, while stamped steel baskets and rubber magnet boots provide structural stability and protection.

Designed to run on factory radios or aftermarket amplifiers, the American Bass SQ6.5/SQ6.9 combo delivers clean, full-range sound with increased output and clarity over OEM speakers.

Features:

• Full-range coaxial speaker upgrade package


• Includes both 6.5" and 6x9" speaker pairs


• Woven carbon glass fiber cones for clarity and strength


• Butyl rubber surrounds for smooth, controlled response


• Neodymium swivel tweeters for improved sound staging


• Ferrofluid-cooled tweeters for thermal stability


• Factory-friendly 4-ohm impedance


• Stamped steel baskets with rubber magnet boots


• Designed for factory or aftermarket head units

Specifications (SQ6.5, Per Speaker):

• Speaker Size: 6.5 inches


• Speaker Type: 2-Way Coaxial


• RMS Power Handling: 80 Watts


• Maximum Power Handling: 160 Watts


• Impedance: 4 Ohms


• Sensitivity: 89 dB


• Frequency Response: 55 Hz - 22 kHz


• Voice Coil Diameter: 1 inch


• Magnet Type: Ferrite (woofer), Neodymium (tweeter)


• Magnet Weight: 25 oz


• Basket Type: Stamped Steel


• Cooling: Ferrofluid


• Surround Material: Butyl Rubber

Dimensions (SQ6.5):

• Overall Diameter: 6.7"


• Mounting Depth: 2.75"


• Cutout Diameter: 5.5"

Specifications SQ6.9 (Per Speaker):

• Speaker Size: 6x9 inches


• Speaker Type: 3-Way Coaxial


• RMS Power Handling: 80 Watts


• Maximum Power Handling: 200 Watts


• Impedance: 4 Ohms


• Sensitivity: 92 dB


• Frequency Response: 55 Hz - 22 kHz


• Voice Coil Diameter: 1 inch


• Magnet Type: Ferrite (woofer), Neodymium (tweeter)


• Magnet Weight: 25 oz


• Basket Type: Stamped Steel


• Cooling: Ferrofluid


• Surround Material: Butyl Rubber

Dimensions (SQ6.9):

• Mounting Depth: 3.25"


• Cutout Size: 8.5" x 5.75"