Wavecor WF211PA02

Name: Wavecor WF211PA02
Brand: Wavecor

4Ω

8Ω

Mid Bass

8.25″ / 211 mm

Nominal diameter

59 Hz

Resonance

0.31

Q factor

92 dB

Sensitivity

± 2 mm

Linear excursion

350 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 92.2; dB
Frequency response: 59 - 3000; Hz
Resonance frequency (free air)
f_S: 59.0; Hz
Mechanical quality factor
Q_MS: 5.70
Electrical quality factor
Q_ES: 0.33
Total quality factor
Q_TS: 0.31
Maximum linear excursion
x_max: 2.0; mm
Air volume displaced at x_max
V_D: 43; cm³
Power handling
P: 170; W
Program power
P_max: 350; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.1; Ω
Inductance (1kHz, estimated)
L_E: 0.61; mH
VC Diameter: 64; mm
Winding height
H_VC: 10; mm
Former material: Black fiber glass
Force factor
Bl: 13.4; N/A
Motor constant
Bl/√R_E: 5.43; N/√W
Air gap height
H_AG: 6; mm
Diameter: 156; mm
Weight: 1.85; kg
Effective diameter: 165; mm
Effective area
S_D: 214; cm²
Moving mass
M_MS: 25.8; g
Moving mass (without air load)
M_MD: 23.5; g
Material: Paper
Stiffness
K_MS: 3.57; N/mm
Compliance
C_MS: 280; µm/N
Equivalent volume to the compliance
V_AS: 18.2; L
Mechanical resistance
R_MS: 1.68; N·s/m
Nominal diameter: 8.25; ″
: 211; mm
Overall diameter: 211; mm
Baffle cutout diameter: 186; mm
Mounting depth: 108; mm
Volume occupied by the driver (estimated): 2.2; L
Net weight: 5.0; kg
Frame material: Die cast aluminum

Datasheet

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Closed Box Simulator·

Wavecor WF211PA02

Mid Bass

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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