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4" 40 WT FULL RANGE
Keyfeatures
- Program Power: 80 W
- Voice Coil Diameter: 19.18 mm
- Response: 261-17.5K Hz
- Sensitivity 1W/1M: 89 dB
MRP ₹940.00 /- (Set of 2 pieces)
Offer Price ₹674.00 /- (Set of 2 pieces)
Specification
Nominal Diameter
102 mm
Nominal Impedence
8.0 Ω
Nominal Power Handling(AES)
40 W
Program Power
80 W
Sensitivity (1W/1m)
89 dB
Frequency Range
261-17.5K Hz
Magnet Material
Ferrite
Voice Coil Diameter
19.18 mm
Winding Material
COPPER
Former Material
NOMEX
Winding Type
Outside
T/S Parameters
Resonant Frequency (FS)
183 Hz
DC Resistance (Re)
5.66 Ω
Electrical Q (Qes)
1.7
Mechanical Q (Qms)
3.56
Total Q (Qts)
1.15
Compliance Equivalent Volume (vas)
1.08 Ltrs
Peak Diaphragm Displacement Volume (Vd)
0.009 Ltrs
Effective Surface Area of Cone (Sd)
52.81 cm^2
Reference Efficiency (ƞo)
0.38%
Moving Mass including air load (Mms)
2.76 gms
Motor Strength (Bl)
3.25 T-m
Voice Coil Inductance @ 1 KHz (Le)
0.12 mH
Efficiency Bandwith Product (EBP)
108 Hz
Voice Coil Overhang (Xmax)
±1.75 mm
Mounting Info
Overall Diameter
103 mm
Bolt Circle Diameter
94.5 mm
Depth
54.5 mm
Flange and Gasket Thickness
7.5 mm
Recone Kit
Recone Kit Number
REC4INCH40FR
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