Fane Colossus 12MBH

Name: Colossus 12MBH
Brand: Fane

Mid-range

12″ / 305 mm

Nominal diameter

48 Hz

Resonance

0.34

Q factor

96 dB

Sensitivity

± 6 mm

Linear excursion

1100 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.5; dB
Frequency response: 45 - 4000; Hz
Resonance frequency (free air)
f_S: 48.0; Hz
Mechanical quality factor
Q_MS: 7.20
Electrical quality factor
Q_ES: 0.35
Total quality factor
Q_TS: 0.34
Maximum linear excursion
x_max: 6.0; mm
Air volume displaced at x_max
V_D: 318; cm³
Power handling
P: 550; W
Program power
P_max: 1100; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.5; Ω
Inductance (1kHz)
L_E: 1.54; mH
VC Diameter: 76; mm
Winding height
H_VC: 18; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.16; T
Force factor
Bl: 17.5; N/A
Motor constant
Bl/√R_E: 7.46; N/√W
Air gap height
H_AG: 9; mm
Weight: 2.637; kg
Material: Ferrite
Effective diameter: 260; mm
Effective area
S_D: 530; cm²
Moving mass
M_MS: 57; g
Moving mass (without air load)
M_MD: 47.9; g
Material: Polycellulose
Stiffness
K_MS: 5.26; N/mm
Compliance
C_MS: 190; µm/N
Equivalent volume to the compliance
V_AS: 75; L
Mechanical resistance
R_MS: 2.39; N·s/m
Surround material: Polyvinyl damped Fabric
Nominal diameter: 12; ″
: 305; mm
Overall diameter: 330; mm
Baffle cutout diameter: 286; mm
Overall depth: 140; mm
Flange thickness: 8; mm
Mounting depth: 132; mm
Volume occupied by the driver (estimated): 3.8; L
Net weight: 10.2; kg
Frame material: Die-cast Aluminium

Datasheet

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Fane Colossus 12MBH

Mid-range

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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