Powerful Bass and Clear Vocals. Easy Installation & Durable Design. 400 Watts max Power. Perfect OEM Upgrade. Only 3 left in stock - order soon. Only 14 left in stock - order soon.

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The CL-69SUBCF delivers deep clean bass response. 6x9” mid/bass/subwoofer.

The HD-690CF 6X9" subwoofer is designed and built for the unique demands of the car audio environment. They are built to deliver the truest in-car sound possible, the most accurate and natural performance ever - the type of performance that has earned our design team countless awards and unanimous praise from around the world.

6x9 free air subwoofer is perfect for those who love music. With an 6x9 rating, this subwoofer is designed with a slim profile in mind. Plus, it features 180 watts of power and a car-friendly price of $899.

6x9.0″ Subwoofer, 35 Hz, 170 W, 86 dB, 8 Ω ... Resonance frequency (free air) f S 35.0 Hz Mechanical quality factor Q MS 3.93. Electrical quality factor Q ES 0.40. Total quality factor Q TS 0.37. Large signal parameters Maximum linear excursion x max 7.3 mm Air volume displaced at x max V D 165 cm³ ...

WoofersEtc.com - The Online Car Audio Superstore, the Largest Selection at the Lowest Prices!

2018年11月12日 · Looking for a pair of 6x9 woofers that can be efficient with 75rms each or less free air. Do not need high spl nor does it need to get loud. Rich sound with emphasis on SQ. Oh, and as cheap as possible. Ideally if around $50/each - somewhat flexible. No space limitations.

Atrend Bbox Vented 6” x 9” Pro Audio Tuned Speaker Subwoofer Enclosures - Designed, Engineered in USA - Improve Audio Quality, Sound & Bass - Nickle Finish Terminals