PRV Audio 12MR1000 PRO

Name: PRV Audio 12MR1000 PRO
Brand: PRV Audio

Low frequency

12″ / 305 mm

Nominal diameter

49 Hz

Resonance

0.39

Q factor

97 dB

Sensitivity

± 3 mm

Linear excursion

1000 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 96.5; dB
Frequency response: 70 - 6500; Hz
Resonance frequency (free air)
f_S: 49.4; Hz
Mechanical quality factor
Q_MS: 12.05
Electrical quality factor
Q_ES: 0.40
Total quality factor
Q_TS: 0.39
Maximum linear excursion
x_max: 3.0; mm
Air volume displaced at x_max
V_D: 173; cm³
Power handling
P: 500; W
Program power
P_max: 1000; W
Peak power
P_peak: 2000; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.2; Ω
Inductance (1kHz)
L_E: 0.6; mH
VC Diameter: 75; mm
Winding height
H_VC: 11; mm
Winding material: Copper Clad Aluminium
Former material: Glass Fiber
Force factor
Bl: 15.89; N/A
Motor constant
Bl/√R_E: 6.38; N/√W
Air gap height
H_AG: 10; mm
Effective diameter: 271; mm
Effective area
S_D: 577; cm²
Moving mass
M_MS: 52.3; g
Moving mass (without air load)
M_MD: 42.8; g
Stiffness
K_MS: 5.03; N/mm
Compliance
C_MS: 199; µm/N
Equivalent volume to the compliance
V_AS: 92.3; L
Mechanical resistance
R_MS: 1.35; N·s/m
Nominal diameter: 12; ″
: 305; mm
Overall diameter: 315; mm
Baffle cutout diameter: 284; mm
Overall depth: 143; mm
Flange thickness: 13; mm
Mounting depth: 130; mm
Volume occupied by the driver (estimated): 3.1; L
Net weight: 7.4; kg
Frame material: Die cast Aluminium

Datasheet

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Closed Box Simulator·

PRV Audio 12MR1000 PRO

Low frequency

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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