PRV Audio 10MB400-4

Name: 10MB400-4
Brand: PRV Audio

4Ω

8Ω

Mid Bass

10″ / 257 mm

Nominal diameter

65 Hz

Resonance

0.41

Q factor

95 dB

Sensitivity

± 5 mm

Linear excursion

400 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.1; dB
Frequency response: 65 - 4000; Hz
Resonance frequency (free air)
f_S: 65.3; Hz
Mechanical quality factor
Q_MS: 11.68
Electrical quality factor
Q_ES: 0.43
Total quality factor
Q_TS: 0.41
Maximum linear excursion
x_max: 5.0; mm
Air volume displaced at x_max
V_D: 199; cm³
Power handling
P: 200; W
Program power
P_max: 400; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 3.5; Ω
Inductance (1kHz)
L_E: 0.49; mH
VC Diameter: 51; mm
Winding height
H_VC: 13.4; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 10.87; N/A
Motor constant
Bl/√R_E: 5.81; N/√W
Air gap height
H_AG: 6.8; mm
Material: Ferrite
Effective diameter: 225; mm
Effective area
S_D: 398; cm²
Moving mass
M_MS: 35.3; g
Moving mass (without air load)
M_MD: 29.9; g
Stiffness
K_MS: 5.95; N/mm
Compliance
C_MS: 168; µm/N
Equivalent volume to the compliance
V_AS: 37.2; L
Mechanical resistance
R_MS: 1.24; N·s/m
Nominal diameter: 10; ″
: 257; mm
Overall diameter: 257; mm
Baffle cutout diameter: 232; mm
Overall depth: 117; mm
Flange thickness: 9; mm
Mounting depth: 108; mm
Volume occupied by the driver (estimated): 1.5; L
Net weight: 3.83; kg
Frame material: Stamped Steel

Datasheet

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PRV Audio 10MB400-4

Mid Bass

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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