American Bass SQ 5.7 Full Range Speakers (Pair)

The American Bass SQ 5.7 Full Range Speakers (Pair) are 4-ohm, 75W RMS full-range drivers designed for compact car installations, featuring neodymium swivel tweeters, butyl rubber surrounds, and a woven carbon glass fiber cone for enhanced power handling and clarity.

• RMS Power: 75W — indicates continuous power handling; plan amplification within this range to maintain clean, undistorted output.
• Max Power: 150W — supports short, transient peaks beyond the RMS rating for dynamic moments in music.
• Impedance (Ohms): 4 — typical car-audio load that works with a wide range of amplifiers and helps balance volume and heat generation.
• Sensitivity: 89dB — higher efficiency means more audible output from modest power, aiding loudness in a standard vehicle environment.
• Mounting Depth: 7 x 5 in — provides a compact fit for shallow installations while maintaining adequate clearance for voice coil and cone movement.
• Cutout Size: 2.5 in — the required diameter to create a clean mounting opening in the panel or door.
• Frequency Range: 65 Hz – 22 kHz — covers bass fundamentals up through high treble, offering broad musicality from a single full-range driver.
• Magnet Size: 20 oz — a sizable magnet that supports efficient field generation and stable performance under dynamic bass and midrange content.
• Voice Coil Size: 1 in — a larger voice coil improves heat handling and high-frequency response for longer listening sessions.
• Basket Type: Stamp Steel — a rigid frame that reduces unwanted resonances and adds durability in automotive environments.
• Special construction features: Neodymium swivel tweeters, butyl rubber surrounds, woven carbon glass fiber cone — these elements contribute to higher power handling, improved clarity, and durable, consistent performance in a car interior.

In a real car build, this pair excels as a compact, high-efficiency full-range solution where space is limited but you want clear highs and solid midrange. The 4-ohm load pairs well with a broad range of amplifiers, and the combination of neodymium tweeters with a stiff carbon glass fiber cone helps maintain articulation at higher listening levels. Its shallow mounting depth and 2.5" cutout support installation in many doors or panels, while the 65 Hz – 22 kHz range ensures a broad musical spectrum without needing additional components. The stamp steel basket and 20 oz magnet further contribute to durability and consistent performance in daily driving conditions.