Cerwin-Vega Stoker Pro Speaker User Manual


 
CERWIN-VEGA! STROKER SUBWOOFERS
6
Stroker PRO 12 Specifications
Diameter: 12"
No. of Voice Coils: 2
Power Handling: 2500 Wrms
(cont. unclipped power (1250 Wrms per voice coil)
per EIA RS-426B)
Frequency Response: 40~200 Hz
Voice Coil Diameter: 4.0"
Total Weight: 63 lbs, (14.96 kg)
Mounting Diameter: 13
1
8" (33.32 cm)
Mounting Depth: 8" (20.32 cm)
Stroker PRO 12 Thiele-Small Parameters
12
Free-Air
Resonance: f
s
27 Hz
Total Q: Q
ts
0.62
Mechanical Q: Q
ms
8.87
Electrical Q: Q
es
0.67
Comp.Vol.: V
as
1.8 ft
3
Max. Excursion: X
max
40 mm
Voice Coil
DC Resistance: R
evc
2 x 1.75
Vol. Displace.: 276 in
3
(0.16 ft
3
)
Nominal Impedance: 2 x 2
Sensitivity: 84.0dB