PRV Audio 69MR500-PhP-4

Name: 69MR500-PhP-4
Brand: PRV Audio

Mid-range

6x9″/ 162x235 mm

Nominal size

92 Hz

Resonance

0.65

Q factor

95 dB

Sensitivity

± 2.87 mm

Linear excursion

500 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.6; dB
Frequency response: 500 - 12000; Hz
Resonance frequency (free air)
f_S: 91.7; Hz
Mechanical quality factor
Q_MS: 14.20
Electrical quality factor
Q_ES: 0.68
Total quality factor
Q_TS: 0.65
Maximum linear excursion
x_max: 2.87; mm
Air volume displaced at x_max
V_D: 66; cm³
Power handling
P: 250; W
Program power
P_max: 500; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 3.7; Ω
Inductance (1kHz)
L_E: 0.14; mH
VC Diameter: 38; mm
Winding height
H_VC: 8.5; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 6.8; N/A
Motor constant
Bl/√R_E: 3.54; N/√W
Air gap height
H_AG: 5.5; mm
Material: Ferrite
Effective diameter: 171; mm
Effective area
S_D: 231; cm²
Moving mass
M_MS: 14.8; g
Moving mass (without air load)
M_MD: 12.9; g
Stiffness
K_MS: 4.9; N/mm
Compliance
C_MS: 204; µm/N
Equivalent volume to the compliance
V_AS: 15.2; L
Mechanical resistance
R_MS: 0.6; N·s/m
Nominal size: 6 x 9; ″
: 162 x 235; mm
Overall size: 162 x 235; mm
Mounting baffle cutout: 147 x 221; mm
Overall depth: 98; mm
Flange thickness: 8; mm
Mounting depth: 90; mm
Volume occupied by the driver (estimated): 0.77; L
Net weight: 2.45; kg
Frame material: Die Cast Aluminum

Datasheet

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PRV Audio 69MR500-PhP-4

Mid-range

Available on (affiliate links)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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