B&C Speaker 6MD38

Name: 6MD38
Brand: B&C Speaker

8Ω

16Ω

Mid-range

6.5″ / 170 mm

Nominal diameter

150 Hz

Resonance

0.5

Q factor

94 dB

Sensitivity

± 3.5 mm

Linear excursion

240 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 93.8; dB
Frequency response: 150 - 6000; Hz
Resonance frequency (free air)
f_S: 150; Hz
Mechanical quality factor
Q_MS: 2.80
Electrical quality factor
Q_ES: 0.61
Total quality factor
Q_TS: 0.50
Maximum linear excursion
x_max: 3.5; mm
Air volume displaced at x_max
V_D: 46; cm³
Power handling
P: 120; W
Program power
P_max: 240; W
Nominal impedance
Z: 16; Ω
DC resistance
R_E: 11.7; Ω
Inductance (1kHz)
L_E: 0.4; mH
VC Diameter: 38; mm
Winding height
H_VC: 9; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.4; T
Force factor
Bl: 14.5; N/A
Motor constant
Bl/√R_E: 4.24; N/√W
Air gap height
H_AG: 6; mm
Material: Ferrite
Effective diameter: 130; mm
Effective area
S_D: 132; cm²
Moving mass
M_MS: 11; g
Moving mass (without air load)
M_MD: 9.8; g
Stiffness
K_MS: 10.31; N/mm
Compliance
C_MS: 97; µm/N
Equivalent volume to the compliance
V_AS: 2.3; L
Mechanical resistance
R_MS: 3.7; N·s/m
Nominal diameter: 6.5; ″
: 170; mm
Overall diameter: 187; mm
Baffle cutout diameter: 145; mm
Overall depth: 82; mm
Flange thickness: 9; mm
Mounting depth: 73; mm
Volume occupied by the driver: 0.8; L
Net weight: 2.3; kg

Datasheet

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B&C Speaker 6MD38

Mid-range

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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