CDT Audio QES-1020 SVC
Nom. Diameter: 10 (250mm)
Cone: Kevlar-Paper Honeycomb
Surround: NB Rubber
Sensitivity: 83.2 dB
Power Handling: 500 WRMS (1000W Pk)
Frequency Response: 10 ~ 400 Hz
Nominal Impedance: 4 Ohms
Voice Coil Diameter: 2.6 (66mm)
Magnet Weight: 134 Oz stacked
Free Air Resonance: 39.8 Hz
Voice Coil DC Resistance: 3.42 Ohms
Voice Coil Inductance @ 1 kHz: 4.7 mH
Mechanical Q (Qms): 6.63
Electrical Q (Qes): 0.403
Total Q (Qts): 0.38
Compliance Volume (Vas): 11.0 l; 0.39 ft3
Moving mass, Diaphragm: 247 Gr
Motor Force Factor: 22.89 Tm
Mounting depth: 5.71 inches
Cutout Diameter: 9.19 inches
Outer Diameter: 10.19 inches
This is one of the best SQL subwoofers out there that can work in a small enclosure. A full size sub that works in as little as .35 cubic feet. This is not the "orange" series but the newest series.
$90 OBO shipped. Retails for $499.
Please see my seller ratings on ebay under francoline for references.
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