PRV Audio 15W700

Name: PRV Audio 15W700
Brand: PRV Audio

Woofer

15″ / 381 mm

Nominal diameter

32 Hz

Resonance

0.62

Q factor

93 dB

Sensitivity

± 6.87 mm

Linear excursion

700 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 92.8; dB
Frequency response: 35 - 3500; Hz
Resonance frequency (free air)
f_S: 31.7; Hz
Mechanical quality factor
Q_MS: 16.27
Electrical quality factor
Q_ES: 0.65
Total quality factor
Q_TS: 0.62
Maximum linear excursion
x_max: 6.87; mm
Air volume displaced at x_max
V_D: 642; cm³
Power handling
P: 350; W
Program power
P_max: 700; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.4; Ω
Inductance (1kHz)
L_E: 1.33; mH
VC Diameter: 76; mm
Winding height
H_VC: 16.5; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 13.97; N/A
Motor constant
Bl/√R_E: 5.52; N/√W
Air gap height
H_AG: 5.5; mm
Effective diameter: 345; mm
Effective area
S_D: 935; cm²
Moving mass
M_MS: 99.9; g
Moving mass (without air load)
M_MD: 80.9; g
Stiffness
K_MS: 3.97; N/mm
Compliance
C_MS: 252; µm/N
Equivalent volume to the compliance
V_AS: 308; L
Mechanical resistance
R_MS: 1.22; N·s/m
Nominal diameter: 15; ″
: 381; mm
Overall diameter: 385; mm
Baffle cutout diameter: 359; mm
Overall depth: 147; mm
Flange thickness: 7; mm
Mounting depth: 140; mm
Volume occupied by the driver (estimated): 2.8; L
Net weight: 5.07; kg
Frame material: Stamped Steel

Datasheet

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PRV Audio 15W700

Woofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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