HW251N
Low Frequency Driver
10 Inches
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Voice Coil Diameter
38 mm 1.5 in
Continuous Power Handling
240 W
Sensitivity
91 dB
Voice Coil Diameter
38 mm 1.5 in
Continuous Power Handling
240 W
Sensitivity
91 dB
Specifications
Nominal Diameter
250 mm (10 in)
Nominal Power Handling
120 W
Sensitivity
91 dB
Voice Coil Diameter
38 mm (1.5 in)
Winding Depth
15.3 mm (0.6 in)
Nominal Impedance
8 Ω
Continuous Power Handling
240 W
Frequency Range
25 Hz - 2500 Hz
Former Material
Aluminum
Magnetic Gap Depth
8 mm (0.31 in)
Parameters
Fs
30 Hz
Qes
0.38
Qts
0.35
Sd
346 cm² (53.63 sq²)
Xmax
5.7 mm (0.22 in)
Bl
13.02 Tm
Cms
0.52 mm/N
EBP
79 Hz
Re
6.5 Ω
Qms
5.55
Vas
88 dm³ (3.11 ft³)
η0
0.66 %
Mms
50.77 g
Le
1.75 mH
d
210 mm (8.27 in)
Design
Surround Shape
Rubber
Recommended Loading
Vented Box
Recommended Enclosure
64 dm³ (2.26 ft³)
Mounting and Shipping Info
Overall Diameter
267.5 mm (10.53 in)
Baffle Cutout Diameter
232 mm (9.13 in)
Flange and Gasket Thickness
5 mm (0.2 in)
Shipping Units
4 pcs
Bolt Quantity
8 pcs
Bolt Circle Diameter
253 mm (9.96 in)
Depth
113 mm (4.45 in)
Net Weight
2.8 kg (6.17 lb)
Basket Material
Aluminum
Bolt Diameter
5 mm (0.2 in)