FaitalPRO 12RS1066 8Ω

Name: 12RS1066 8Ω
Brand: FaitalPRO

8Ω

16Ω

Subwoofer

12″ / 300 mm

Nominal diameter

42 Hz

Resonance

0.33

Q factor

90 dB

Sensitivity

± 12.45 mm

Linear excursion

2000 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 90.2; dB
Frequency response: 45 - 2500; Hz
Resonance frequency (free air)
f_S: 42.0; Hz
Mechanical quality factor
Q_MS: 13.90
Electrical quality factor
Q_ES: 0.34
Total quality factor
Q_TS: 0.33
Maximum linear excursion
x_max: 12.45; mm
Maximum excursion before damage
x_lim: 20.5; mm
Air volume displaced at x_max
V_D: 618; cm³
Power handling
P: 1000; W
Program power
P_max: 2000; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.0; Ω
Inductance (1kHz)
L_E: 1.35; mH
VC Diameter: 100; mm
Winding height
H_VC: 28.9; mm
Winding material: Copper
Former material: Glass Fiber
Flux density
B: 1.22; T
Force factor
Bl: 24.8; N/A
Motor constant
Bl/√R_E: 11.1; N/√W
Air gap height
H_AG: 12; mm
Material: Neodymium Ring
Effective diameter: 251; mm
Effective area
S_D: 496; cm²
Moving mass
M_MS: 156.5; g
Moving mass (without air load)
M_MD: 148.4; g
Stiffness
K_MS: 11.11; N/mm
Compliance
C_MS: 90; µm/N
Equivalent volume to the compliance
V_AS: 31.5; L
Mechanical resistance
R_MS: 3.0; N·s/m
Nominal diameter: 12; ″
: 300; mm
Overall diameter: 316; mm
Baffle cutout diameter: 282; mm
Overall depth: 177; mm
Flange thickness: 20; mm
Mounting depth: 157; mm
Volume occupied by the driver: 2.9; L
Net weight: 6.6; kg
Frame material: Aluminium

Datasheet

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FaitalPRO 12RS1066 8Ω

Subwoofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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