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NDI3.25
Fullrange Driver
3 Inches
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Voice Coil Diameter
25 mm 1 in
Continuous Power Handling
80 W
Voice Coil Diameter
25 mm 1 in
Continuous Power Handling
80 W
Specifications
Nominal Diameter
76 mm (3 in)
Nominal Power Handling
40 W
Sensitivity
86 dB
Voice Coil Diameter
25 mm (1 in)
Former Material
Kapton
Nominal Impedance
8 Ω
Continuous Power Handling
80 W
Frequency Range
70 Hz - 20000 Hz
Winding Material
Aluminium
Magnetic Gap Depth
4 mm (0.16 in)
Parameters
Fs
77 Hz
Qes
0.48
Qts
0.4
Sd
29 cm² (4.5 in²)
Xmax
3.9 mm (0.15 in)
Bl
4.2 Tm
d
76 mm (3 in)
Re
5.8 Ω
Qms
2.3
Vas
1.7 dm³ (0.06 ft³)
η0
0.16 %
Mms
3 g
Le
0.16 mH
EBP
160 Hz
Design
Surround Shape
Rubber - Half Roll
Magnet Material
Neodymium Ring
Connection Type
Faston
Cone Material
Doped cellulose fiber
Cone Shape
Exponential
Recommended Loading
Sealed box
Suspension
Doped fabric
Mounting and Shipping Info
Overall Diameter
90 mm (3.54 in)
Baffle Cutout Diameter
70 mm (2.76 in)
Flange and Gasket Thickness
3 mm (0.12 in)
Bolt Quantity
4 pcs
Driver Diameter
76 mm (3 in)
Bolt Circle Diameter
83.5 mm (3.29 in)
Depth
45 mm (1.77 in)
Basket Material
Steel
Bolt Diameter
4.5 mm (0.18 in)
Dimensions
76 mm (3 in)