PRV Audio 5MR450-NDY

Name: PRV Audio 5MR450-NDY
Brand: PRV Audio

4Ω

8Ω

Mid-range

5″ / 127 mm

Nominal diameter

159 Hz

Resonance

0.64

Q factor

92 dB

Sensitivity

± 3.45 mm

Linear excursion

450 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 92.1; dB
Frequency response: 160 - 16000; Hz
Resonance frequency (free air)
f_S: 159; Hz
Mechanical quality factor
Q_MS: 22.26
Electrical quality factor
Q_ES: 0.66
Total quality factor
Q_TS: 0.64
Maximum linear excursion
x_max: 3.45; mm
Air volume displaced at x_max
V_D: 33; cm³
Power handling
P: 225; W
Program power
P_max: 450; W
Peak power
P_peak: 900; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.9; Ω
Inductance (1kHz)
L_E: 0.03; mH
VC Diameter: 38; mm
Winding height
H_VC: 9.8; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 9.42; N/A
Motor constant
Bl/√R_E: 3.59; N/√W
Air gap height
H_AG: 5.8; mm
Effective diameter: 110; mm
Effective area
S_D: 95; cm²
Moving mass
M_MS: 8.6; g
Moving mass (without air load)
M_MD: 7.9; g
Stiffness
K_MS: 8.62; N/mm
Compliance
C_MS: 116; µm/N
Equivalent volume to the compliance
V_AS: 1.47; L
Mechanical resistance
R_MS: 0.39; N·s/m
Nominal diameter: 5; ″
: 127; mm
Overall diameter: 147; mm
Baffle cutout diameter: 120; mm
Overall depth: 75; mm
Flange thickness: 9; mm
Mounting depth: 66; mm
Volume occupied by the driver (estimated): 0.38; L
Net weight: 1.2; kg
Frame material: Die Cast Aluminium

Datasheet

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PRV Audio 5MR450-NDY

Mid-range

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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