CDT Audio Subwoofer HD-690 CF

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. The HD-690CF SUB is smooth with a fast deep clean sound into the lowest bass frequencies.

HD-690 CF
1 pr 6X9" Carbon Fiber Subwoofer cast mid-woofers
2 ohms >>
Technical specs and contents

1 pr 6X9" carbon fiber subwoofers
Frequency response: 30Hz-4000Hz
Power handling: 125WRS (250WPk)
(Actual response curve depending on size and type of enclosure used -
download response curves on parameter tech sheet Pdf)
Impedance: 4 ohms or 2 ohms
Sensitivity: 89dB
Dimensions: 6.625"X 9.25"
Ellipse: (168.3mm X 235mm)
Ellipse (Exclusive of mounting tabs) 6" X 8.625"
Ellipse (152.4mm X 219mm)
Ellipse Free Air use mount in rear deck, large door or panel
Mounting depth: 3.5"
Cone: carbon fiber
Magnet weight: 30 oz
Cone surround: rubber
Voice coil: 1.5"

Special Promo
Price this month:
$124.99

Reg. $310

Download tech parameters here >>

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