Magnet Material

Ferrite

Voice Coil Diameter

64 mm (2.5 in)

Continuous Power Handling

500 W

Sensitivity

98 dB

Features

500 W continuous program power capacity
64 mm (2.5 in) aluminium voice coil
55 - 3000 Hz response
98 dB sensitivity

Specifications

Nominal Diameter

320 mm (12 in)
Minimum Impedance

6.7 Ω
Continuous Power Handling

500 W
Frequency Range

55 Hz - 3000 Hz
Winding Material

Aluminium
Winding Depth

14 mm (0.55 in)
Flux Density

1.3 T
Nominal Impedance

8 Ω
Nominal Power Handling

250 W
Sensitivity

98 dB
Voice Coil Diameter

64 mm (2.5 in)
Former Material

Glass Fibre
Magnetic Gap Depth

8 mm (0.31 in)
Woofer Cone Treatment

WP Waterproof Front Side
Parameters
Fs

55 Hz
Qes

0.32
Qts

0.29
Sd

522 cm² (80.9 in²)
Xmax

5 mm
Mms

47 g
Le

1 mH
Re

5.2 Ω
Qms

3.5
Vas

64 dm³ (2.26 ft³)
η0

3.6 %
Xvar

5 mm
Bl

15.5 Tm
EBP

172 Hz
Design
Surround Shape

Double Roll
Magnet Material

Ferrite
Pole Design

T-Pole
Recommended Enclosure

40 dm³ (1.4 ft³)
Cone Shape

Exponential
Spider

Single
Woofer Cone Treatment

WP Waterproof Front Side
Recommended Tuning

55 Hz
Mounting and Shipping Info
Overall Diameter

315 mm (12.4 in)
Baffle Cutout Diameter

283 mm (11.1 in)
Flange and Gasket Thickness

13 mm (0.51 in)
Net Weight

5.65 kg (12.46 lb)
Shipping Weight

6.55 kg (14.44 lb)
Bolt Circle Diameter

298 mm (11.7 in)
Depth

136 mm (5.35 in)
Air Volume Occupied by Driver

3 dm³ (0.1 ft³)
Shipping Units

1 pcs
Shipping Box

360x360x200 mm (14.17x14.17x7.87 in)