B&C Speaker 6MBX44

Name: 6MBX44
Brand: B&C Speaker

8Ω

16Ω

Mid Bass

6.5″ / 170 mm

Nominal diameter

113 Hz

Resonance

0.31

Q factor

95 dB

Sensitivity

± 3.5 mm

Linear excursion

400 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.5; dB
Frequency response: 115 - 5000; Hz
Resonance frequency (free air)
f_S: 113; Hz
Mechanical quality factor
Q_MS: 3.90
Electrical quality factor
Q_ES: 0.34
Total quality factor
Q_TS: 0.31
Maximum linear excursion
x_max: 3.5; mm
Air volume displaced at x_max
V_D: 46; cm³
Power handling
P: 200; W
Program power
P_max: 400; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.4; Ω
Inductance (1kHz)
L_E: 0.2; mH
VC Diameter: 44; mm
Winding height
H_VC: 10; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.55; T
Force factor
Bl: 11.7; N/A
Motor constant
Bl/√R_E: 5.03; N/√W
Air gap height
H_AG: 6; mm
Material: Neodymium Ring
Effective diameter: 130; mm
Effective area
S_D: 132; cm²
Moving mass
M_MS: 12; g
Moving mass (without air load)
M_MD: 10.8; g
Material: Waterproof
Stiffness
K_MS: 6.14; N/mm
Compliance
C_MS: 163; µm/N
Equivalent volume to the compliance
V_AS: 4.1; L
Mechanical resistance
R_MS: 2.18; N·s/m
Nominal diameter: 6.5; ″
: 170; mm
Overall diameter: 187; mm
Baffle cutout diameter: 145; mm
Overall depth: 87; mm
Flange thickness: 11; mm
Mounting depth: 76; mm
Volume occupied by the driver: 0.6; L
Net weight: 1.59; kg

Datasheet

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B&C Speaker 6MBX44

Mid Bass

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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