Tang Band W4-2099

Name: W4-2099
Brand: Tang Band

Woofer

4″ / 102 mm

Nominal diameter

60 Hz

Resonance

0.47

Q factor

83 dB

Sensitivity

± 3 mm

Linear excursion

56 W

Program Power

Sensitivity (1w, 1m, infinite baffle)

SPL_1W

83.3

Frequency response

60 - 7000

Thiele & Small parameters

Resonance frequency (free air)

f_S

60.0

Mechanical quality factor

Q_MS

3.71

Electrical quality factor

Q_ES

0.54

Total quality factor

Q_TS

0.47

Large signal parameters

Maximum linear excursion

x_max

3.0

Air volume displaced at x_max

V_D

cm³

Power handling

Program power

P_max

Voice Coil

Nominal impedance

DC resistance

R_E

1.8

Inductance (1kHz)

L_E

0.04

VC Diameter

Magnet

Force factor

3.71

N/A

Motor constant

Bl/√R_E

2.77

N/√W

Air gap height

H_AG

Material

Ferrite

Diaphragm

Effective diameter

Effective area

S_D

cm²

Moving mass

M_MS

Moving mass (without air load)

M_MD

9.7

Material

Glass Fiber

Suspensions

Stiffness

K_MS

1.67

N/mm

Compliance

C_MS

599

µm/N

Equivalent volume to the compliance

V_AS

2.76

Mechanical resistance

R_MS

1.01

N·s/m

Surround material

Rubber

Dimensions

Nominal diameter

″

102

Volume occupied by the driver (estimated)

0.28

Net weight

0.73

Datasheet

Export this driver to a simulation software:

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f_S

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S_D

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Q_TS

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x_max

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P_max

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Tang Band W4-23568 Ω

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f_S

70 Hz

S_D

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SPL_1W

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P_max

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f_S

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S_D

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Q_TS

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SPL_1W

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Bl/√R_E

2.42