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Rockford-Fosgate M1D2-8B
Rockford-Fosgate M1D4-8B
Rockford-Fosgate M1D4-8
More Information
Model |
M1D4-8 |
Manufacturer |
Rockford-Fosgate |
Weight |
4.600000 |
Subwoofer Size |
8" |
RMS Power Rating |
150 Watts RMS |
Max Power Rating |
600 Watts PEAK |
Frequency Response (Hz) |
20 Hz - 750 Hz |
Nominal Impedance: |
2Ω or 8Ω Switchable |
Xmax - Inch(mm) |
7.0 |
Magnet Weight |
17.72 oz. (0.50 Kg) |
Speaker Connector |
Deutsch™ |
Voice Coil Type |
Dual Voice Coil |
Voice Coil Diameter (inch/mm) |
1.5" (38.6 mm) |
Fs-Free Air Resonance (Hz) |
44.5 |
Vas (Liter) |
15.7 |
Qts |
0.90 |
Qes |
0.79 |
Qms |
9.2 |
Re (Ω)[series] |
6.3 |
Sd (cm2) |
227 |
Le (mH) |
1.70 |
SPL |
87.5 |
Cut-out Diameter |
7.10 in. (180.4 mm) |
Mounting Depth |
3.43 in. (87.1 mm) |
Woofer Displacement |
1.40 cu. ft. (0.05 Liters) |
Grille |
Included |
LED Current Draw |
0.25 Amps |
Recommended Fused Rating For LED’s (not included) |
1 Amp |
LED Voltage Range |
9-16 Volts |