PRV Audio 8MB700FT

Name: PRV Audio 8MB700FT
Brand: PRV Audio

Mid Bass

8″ / 203 mm

Nominal diameter

72 Hz

Resonance

0.31

Q factor

95 dB

Sensitivity

± 3.5 mm

Linear excursion

700 W

Program Power

Parts Express
: $$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.1; dB
Frequency response: 80 - 5600; Hz
Resonance frequency (free air)
f_S: 72.3; Hz
Mechanical quality factor
Q_MS: 6.01
Electrical quality factor
Q_ES: 0.33
Total quality factor
Q_TS: 0.31
Maximum linear excursion
x_max: 3.5; mm
Air volume displaced at x_max
V_D: 87; cm³
Power handling
P: 350; W
Program power
P_max: 700; W
Peak power
P_peak: 1400; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.2; Ω
Inductance (1kHz)
L_E: 0.46; mH
VC Diameter: 51; mm
Winding height
H_VC: 11; mm
Winding material: Copper Clad Aluminium
Former material: Glass Fiber
Force factor
Bl: 12.25; N/A
Motor constant
Bl/√R_E: 5.37; N/√W
Air gap height
H_AG: 8; mm
Effective diameter: 178; mm
Effective area
S_D: 249; cm²
Moving mass
M_MS: 20.9; g
Moving mass (without air load)
M_MD: 18.2; g
Stiffness
K_MS: 4.33; N/mm
Compliance
C_MS: 231; µm/N
Equivalent volume to the compliance
V_AS: 20; L
Mechanical resistance
R_MS: 1.58; N·s/m
Nominal diameter: 8; ″
: 203; mm
Overall diameter: 209; mm
Baffle cutout diameter: 186; mm
Overall depth: 102; mm
Flange thickness: 9; mm
Mounting depth: 93; mm
Volume occupied by the driver (estimated): 1.3; L
Net weight: 4.06; kg
Frame material: Die Cast Aluminium

Datasheet

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Closed Box Simulator·

PRV Audio 8MB700FT

Mid Bass

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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