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Specifications:-
Type: 5.5” 20WRMS Woofer Speaker Driver
Warranty: 12 Month
Brand: MaxAV
• Nominal Impedance: 8 Ohms
• Power Handling: 20WRMS, 50W Program Power (peak)
Test Parameter Data (T/S, Thiele/Small):
- Rated Impedance: 8
- Power Handling: 20WRMS
- Program Power (peak): 50W
- Nominal Diameter: 5.5 Inch
- Sensitivity (1m/1w/2.38v): 97
- Frequency Range: 130-13000Hz
- Voice Coil Diameter: 38.6mm
- Voice Coil Length: 8.5mm
- Air Gap Height: 6mm
- Winding Material: Cu
- Magnet: 12 Oz
- F0, Fs (Resonant Frequency): 135
- Revc (D.C. Voice Coil Resistance): 5.6
- Qms (Mechanical Quality Factor): 1.67
- Qes (Electrical Quality Factor): 0.585
- Qts (Total Quality Factor): 0.433
- BL (Bl Factor): 9.49
- Mms (Moving Mass): 10.71
- Cms (Equivalent Air Volume to Cms): 129.5
- Sd (Effective Surface Area): 7.543
- Vas (Displacement Volume): 2.77
- Levc (Voice Coil Inductance): 30.2
- XMAX (Maximum Displacement): ±1.25
- η0 (Efficiency): 1.14%
Speaker Depth (to rear of magnet): Mounted 48mm, Total depth 55mm
Hole Mounting (centres), Beside 90.5mm, Across 128mm
Cutout: 112-118mm
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