P.Audio

CHALLENGER SERIES - C15-500LF 

DELIVERS CLEAN BASS WITH 500 WATTS RMS & A HIGH XMAX OF 5.0MM!

C15-500LF

Item Price: $199.95

WOOFER MODEL

C15-500LF

Specifications

Nominal Basket Diameter

15"

Impedance

8 ohms

RMS Power Rating

500 Watts

Program Power  1000 Watts  

Frequency Response

30Hz - 1.2kHz

Sensitivity (1W/1m)

97dB

Voice Coil Diameter

4" / 101.6mm

Mounting Information

Overall Diameter 15.16" / 385mm
Bolt Circle Diameter 14.57" / 370mm
Baffle Cutout Diameter 13.9" / 353mm
No. Of Mounting Holes 8
Overall Depth 6.3" / 160.2mm
Net Weight 22.73 lb. / 10.33 kg.

Materials

Basket Die Cast Aluminum
Cone Paper
Surround Treated Cloth
Voice Coil Copper Clad Aluminum Wire
Magnet Ferrite
Former Material Glass Fiber
Terminal Type Gold Plated Push

Thiele-Small Parameters

Resonant Frequency (fs) 39 Hz
Impedance (Re) 5.2 ohms
Coil Inductance (Le) 1.7 mH
Mechanical Q (Qms) 3.76
Electrical Factor (Qes) .28
Total Q (Qts) .26
Comp. Equivelant Vol. (Vas) 5.83 ft3 / 164.99 Liters
Effective Surface Area (Sd) .085 m2
Voice Coil Overhang (Xmax) 5.0 mm
Reference Efficiency 3.5%

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