VISATON W 250 S - 8 Ohm

Name: W 250 S - 8 Ohm
Brand: VISATON

4Ω

8Ω

Woofer

10″ / 250 mm

Nominal diameter

31 Hz

Resonance

0.32

Q factor

89 dB

Sensitivity

± 5 mm

Linear excursion

150 W

Program Power

Available on (affiliate links)

Amazon.com

Parts Express

Specifications

Sensitivity (1w, 1m, infinite baffle)

SPL_1W

89.0

Frequency response

31 - 5500

Thiele & Small parameters

Resonance frequency (free air)

f_S

31.0

Mechanical quality factor

Q_MS

1.88

Electrical quality factor

Q_ES

0.39

Total quality factor

Q_TS

0.32

Large signal parameters

Maximum linear excursion

x_max

5.0

Maximum excursion before damage

x_lim

7.0

Air volume displaced at x_max

V_D

173

cm³

Power handling

100

Program power

P_max

150

Voice Coil

Nominal impedance

DC resistance

R_E

6.6

Inductance (1kHz)

L_E

1.5

VC Diameter

Winding height

H_VC

Magnet

Flux density

1.0

Force factor

9.2

N/A

Motor constant

Bl/√R_E

3.58

N/√W

Air gap height

H_AG

Diaphragm

Effective diameter

210

Effective area

S_D

346

cm²

Moving mass

M_MS

Moving mass (without air load)

M_MD

33.5

Suspensions

Stiffness

K_MS

1.4

N/mm

Compliance

C_MS

713

µm/N

Equivalent volume to the compliance

V_AS

121

Mechanical resistance

R_MS

3.94

N·s/m

Dimensions

Nominal diameter

″

250

Baffle cutout diameter

233

Volume occupied by the driver (estimated)

1.3

Net weight

3.0

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