Kartesian Wom250_vPA

Woofer

10″ / 250 mm

Nominal diameter

45 Hz

Resonance

0.49

Q factor

90 dB

Sensitivity

± 4 mm

Linear excursion

Kartesian Wom250_vPA Woofer

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 89.8; dB
Frequency response: 45 - 500; Hz
Resonance frequency (free air)
f_S: 45.0; Hz
Mechanical quality factor
Q_MS: 5.42
Electrical quality factor
Q_ES: 0.53
Total quality factor
Q_TS: 0.49
Maximum linear excursion
x_max: 4.0; mm
Air volume displaced at x_max
V_D: 139; cm³
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 7.6; Ω
Inductance (1kHz)
L_E: 0.62; mH
Force factor
Bl: 15.1; N/A
Motor constant
Bl/√R_E: 5.48; N/√W
Diameter: 152; mm
Effective diameter: 210; mm
Effective area
S_D: 347; cm²
Moving mass
M_MS: 56.4; g
Moving mass (without air load)
M_MD: 51.6; g
Stiffness
K_MS: 4.51; N/mm
Compliance
C_MS: 222; µm/N
Equivalent volume to the compliance
V_AS: 37.7; L
Mechanical resistance
R_MS: 2.94; N·s/m
Nominal diameter: 10; ″
: 250; mm
Overall diameter: 267; mm
Baffle cutout diameter: 231; mm
Overall depth: 87; mm
Flange thickness: 11; mm
Mounting depth: 76; mm
Volume occupied by the driver (estimated): 1.0; L

Kartesian Wom250_vPA SPL & Impedance

Kartesian Wom250_vPA Dimensions

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