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

72-7800

79.5(3.13)

COPPER

1.85(65.26)

199(7.84)

9.0(0.35)

15.6(0.61)

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

6.5

72.00

0.2418

0.2522

5.28

22.24(0.79)

0.0311(48.21)

3.3(0.13)

102.64

3.16

285.54

-

0.00016

18.63

-

Ohm

Hz

1

2

3

L(ft³)

m²(in²)

mm(in)

ccm

%

Hz

1

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)

124.0(4.88)

7.43(16.38)

mm(in)

mm(in)

mm(in)

mm(in)

kg(lb)