Tang Band W2-1625SA

Name: W2-1625SA
Brand: Tang Band

Subwoofer

2″ / 51 mm

Nominal diameter

90 Hz

Resonance

0.31

Q factor

82 dB

Sensitivity

± 2 mm

Linear excursion

40 W

Program Power

Sensitivity (1w, 1m, infinite baffle)

SPL_1W

81.6

Frequency response

90 - 500

Thiele & Small parameters

Resonance frequency (free air)

f_S

90.0

Mechanical quality factor

Q_MS

3.94

Electrical quality factor

Q_ES

0.33

Total quality factor

Q_TS

0.31

Large signal parameters

Maximum linear excursion

x_max

2.0

Air volume displaced at x_max

V_D

3.0

cm³

Power handling

Program power

P_max

Voice Coil

Nominal impedance

DC resistance

R_E

6.6

Inductance (1kHz)

L_E

0.22

VC Diameter

Magnet

Force factor

5.16

N/A

Motor constant

Bl/√R_E

2.01

N/√W

Air gap height

H_AG

Material

Neodymium

Diaphragm

Effective diameter

Effective area

S_D

cm²

Moving mass

M_MS

2.3

Moving mass (without air load)

M_MD

2.3

Material

Polypropylene

Suspensions

Stiffness

K_MS

0.77

N/mm

Compliance

C_MS

1295

µm/N

Equivalent volume to the compliance

V_AS

0.31

Mechanical resistance

R_MS

0.33

N·s/m

Surround material

Santoprene

Dimensions

Nominal diameter

″

Net weight

0.21

Datasheet

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f_S

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S_D

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S_D

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S_D

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