SICA 10 K 4 PL

Name: 10 K 4 PL
Brand: SICA

Woofer

10″ / 269 mm

Nominal diameter

59 Hz

Resonance

0.25

Q factor

95 dB

Sensitivity

± 5 mm

Linear excursion

1600 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.5; dB
Frequency response: 55 - 4000; Hz
Resonance frequency (free air)
f_S: 58.5; Hz
Mechanical quality factor
Q_MS: 8.99
Electrical quality factor
Q_ES: 0.26
Total quality factor
Q_TS: 0.25
Maximum linear excursion
x_max: 5.0; mm
Air volume displaced at x_max
V_D: 173; cm³
Power handling
P: 800; W
Program power
P_max: 1600; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.1; Ω
Inductance (1kHz)
L_E: 0.4; mH
VC Diameter: 100; mm
Winding height
H_VC: 12; mm
Winding material: Copper
Former material: Glass Fiber
Flux density
B: 1.1; T
Force factor
Bl: 21.62; N/A
Motor constant
Bl/√R_E: 8.75; N/√W
Weight: 0.536; kg
Material: Neodymium
Effective diameter: 210; mm
Effective area
S_D: 346; cm²
Moving mass
M_MS: 53.9; g
Moving mass (without air load)
M_MD: 49.1; g
Material: Paper
Stiffness
K_MS: 7.3; N/mm
Compliance
C_MS: 137; µm/N
Equivalent volume to the compliance
V_AS: 23.4; L
Mechanical resistance
R_MS: 2.2; N·s/m
Surround material: Treated Cloth
Nominal diameter: 10; ″
: 269; mm
Overall diameter: 268; mm
Baffle cutout diameter: 232; mm
Overall depth: 136; mm
Volume occupied by the driver (estimated): 2.4; L
Net weight: 6.3; kg
Frame material: Aluminium Die-Cast

Datasheet

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SICA 10 K 4 PL

Woofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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