What size amp do I need to run two Rockford-Fosgate 12" Punch subwoofers?

T

Taylor M

New member
The specs are:
Size 12"
Impedance 4-Ohm
Power Handling 150 Watts RMS
300 Watts Max
Voice Coil Diameter 1.5" 6-Layer
(3.81 cm)
Motor Size 40 oz.
Speaker Connector Dual 10 AWG compression
Fs (Hz) 25
Re (Ohms) 3.40
Le (mH) 3.9
Qms 7.30
Qes 0.58
Qts 0.54
Vas (Liters) 109.0
Sd (cm2) 540
SPL (1w/1m) 86 dB
Xmax (mm) 9.0
Woofer Displacement 0.048 cu. ft.
(1.36 Liters)
Cutout Diameter 11.125 in.
(28.26 cm)
Mounting Depth 5.875 in.
(14.92 cm)
Shipping Weight 12.50 Lbs.
(5.67 Kg.)
 
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