Nominal Diameter

SPL

Frequency Range

Voice Cail Diameter

Voice Coil Material

Magnet Weight

Piston Diameter

Magnet Gap Depth

Coil Winding Depth

250(10)

97.0

77.7-6500

79.5(3.13)

COPPER

1.85(65.26)

210.0(8.27)

5.5(0.22)

5.5(0.22)

mm(in)

dB/W/M

HZ

mm(in)

kg(Oz)

mm(in)

mm(in)

mm(in)

D. C. Resistance

Fs

Qts

Qes

Qms

Vas

Sd

Xmax

Vd

Half-Space Reference Efficiency

Effciency Bandwidth Product

Le

Cms

BL

Rms

5.5

77.7

0.5274

0.5588

9.40

18.60(0.66)

0.0346(53.63)

1.0(0.04)

34.60

1.5

139.05

0.26

0.00011

13.49

1.69

Hz

1

2

3

L(ft³)

m²(in²)

mm(in)

ccm

%

Hz

mH

m/N

TM

kg/s

Overall Diameter

Bolt Circle Diameter

Baffle Cutout Diameter

Depth

Net Weight

260.0(10.24)

242.0(9.53)

228.0(8.98)

101.7(4.0)

6.5(14.33)

mm(in)

mm(in)

mm(in)

mm(in)

kg(lb)