Tang Band W8-750C

Name: W8-750C
Brand: Tang Band

Woofer

8″ / 203 mm

Nominal diameter

30 Hz

Resonance

0.43

Q factor

88 dB

Sensitivity

± 3.9 mm

Linear excursion

120 W

Program Power

Sensitivity (1w, 1m, infinite baffle)

SPL_1W

87.8

Frequency response

30 - 6000

Thiele & Small parameters

Resonance frequency (free air)

f_S

30.0

Mechanical quality factor

Q_MS

3.01

Electrical quality factor

Q_ES

0.50

Total quality factor

Q_TS

0.43

Large signal parameters

Maximum linear excursion

x_max

3.9

Air volume displaced at x_max

V_D

cm³

Power handling

Program power

P_max

120

Voice Coil

Nominal impedance

DC resistance

R_E

6.0

Inductance (1kHz)

L_E

0.23

VC Diameter

Magnet

Force factor

8.4

N/A

Motor constant

Bl/√R_E

3.43

N/√W

Air gap height

H_AG

Material

Ferrite

Diaphragm

Effective diameter

167

Effective area

S_D

220

cm²

Moving mass

M_MS

28.8

Moving mass (without air load)

M_MD

26.5

Material

Polypropylene-Mica

Suspensions

Stiffness

K_MS

1.21

N/mm

Compliance

C_MS

830

µm/N

Equivalent volume to the compliance

V_AS

Mechanical resistance

R_MS

1.8

N·s/m

Surround material

Rubber

Dimensions

Nominal diameter

″

203

Volume occupied by the driver (estimated)

0.85

Datasheet

Export this driver to a simulation software:

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S_D

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S_D

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