PW257
Low Frequency Driver
10 Inches
PRO
Voice Coil Diameter
75 mm 3 in
Continuous Power Handling
800 W
Sensitivity
96 dB
Voice Coil Diameter
75 mm 3 in
Continuous Power Handling
800 W
Sensitivity
96 dB
Specifications
Nominal Diameter
250 mm (10 in)
Nominal Power Handling
400 W
Sensitivity
96 dB
Voice Coil Diameter
75 mm (3 in)
Winding Depth
16 mm (0.63 in)
Nominal Impedance
8 Ω
Continuous Power Handling
800 W
Frequency Range
50 Hz - 3000 Hz
Former Material
Aluminum
Magnetic Gap Depth
10 mm (0.39 in)
Parameters
Fs
57 Hz
Qes
0.33
Qts
0.3
Sd
353 cm² (54.72 in²)
Xmax
5.5 mm (0.22 in)
Bl
15.86 Tm
Cms
0.17 mm/N
EBP
173 Hz
Re
5.21 Ω
Qms
3.2
Vas
31 dm³ (1.09 ft³)
η0
1.65 %
Mms
44.9 g
Le
0.94 mH
d
212 mm (8.35 in)
Design
Surround Shape
Nomex Fabric
Recommended Loading
Vented Box
Recommended Enclosure
14 dm³ (0.494 ft³)
Mounting and Shipping Info
Overall Diameter
268 mm (10.55 in)
Baffle Cutout Diameter
235 mm (9.25 in)
Flange and Gasket Thickness
13 mm (0.51 in)
Shipping Units
2 pcs
Bolt Quantity
8 pcs
Bolt Circle Diameter
253 mm (9.96 in)
Depth
120 mm (4.72 in)
Net Weight
5 kg (11.01 lb)
Basket Material
Aluminum
Bolt Diameter
5 mm (0.2 in)