B&C Speaker 6PS44

Name: B&C Speaker 6PS44
Brand: B&C Speaker

Mid Bass

6.5″ / 170 mm

Nominal diameter

71 Hz

Resonance

0.33

Q factor

90 dB

Sensitivity

± 4.5 mm

Linear excursion

400 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 90.2; dB
Frequency response: 70 - 5000; Hz
Resonance frequency (free air)
f_S: 71.0; Hz
Mechanical quality factor
Q_MS: 12.50
Electrical quality factor
Q_ES: 0.34
Total quality factor
Q_TS: 0.33
Maximum linear excursion
x_max: 4.5; mm
Air volume displaced at x_max
V_D: 59; cm³
Power handling
P: 200; W
Program power
P_max: 400; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.3; Ω
Inductance (1kHz)
L_E: 0.7; mH
VC Diameter: 44; mm
Winding height
H_VC: 12; mm
Winding material: Copper
Former material: Glass Fibre
Flux density
B: 1.25; T
Force factor
Bl: 11.0; N/A
Motor constant
Bl/√R_E: 4.78; 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: 18; g
Moving mass (without air load)
M_MD: 16.8; g
Material: Waterproof Front Side
Stiffness
K_MS: 3.46; N/mm
Compliance
C_MS: 289; µm/N
Equivalent volume to the compliance
V_AS: 7; L
Mechanical resistance
R_MS: 0.64; N·s/m
Nominal diameter: 6.5; ″
: 170; mm
Overall diameter: 187; mm
Baffle cutout diameter: 145; mm
Overall depth: 88; mm
Flange thickness: 13; mm
Mounting depth: 75; mm
Volume occupied by the driver: 0.9; L
Net weight: 2.35; kg

Datasheet

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Closed Box Simulator·

B&C Speaker 6PS44

Mid Bass

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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