B&C Speaker 12PLB100

Name: 12PLB100
Brand: B&C Speaker

Woofer

12″ / 320 mm

Nominal diameter

50 Hz

Resonance

0.37

Q factor

94 dB

Sensitivity

± 9 mm

Linear excursion

1200 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.0; dB
Frequency response: 50 - 2500; Hz
Resonance frequency (free air)
f_S: 50.0; Hz
Mechanical quality factor
Q_MS: 9.20
Electrical quality factor
Q_ES: 0.38
Total quality factor
Q_TS: 0.37
Maximum linear excursion
x_max: 9.0; mm
Air volume displaced at x_max
V_D: 478; cm³
Power handling
P: 600; W
Program power
P_max: 1200; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.1; Ω
Inductance (1kHz)
L_E: 1.6; mH
VC Diameter: 100; mm
Winding height
H_VC: 23; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.0; T
Force factor
Bl: 18.4; N/A
Motor constant
Bl/√R_E: 8.15; N/√W
Air gap height
H_AG: 10; mm
Material: Ferrite
Effective diameter: 260; mm
Effective area
S_D: 531; cm²
Moving mass
M_MS: 77; g
Moving mass (without air load)
M_MD: 68.2; g
Material: Waterproof Front Side
Stiffness
K_MS: 7.94; N/mm
Compliance
C_MS: 126; µm/N
Equivalent volume to the compliance
V_AS: 47; L
Mechanical resistance
R_MS: 2.63; N·s/m
Nominal diameter: 12; ″
: 320; mm
Overall diameter: 319; mm
Baffle cutout diameter: 282; mm
Overall depth: 122; mm
Flange thickness: 12; mm
Mounting depth: 110; mm
Volume occupied by the driver: 3.5; L
Net weight: 8.4; kg

Datasheet

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B&C Speaker 12PLB100

Woofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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