PRV Audio 8CX380-4 SLIM

Name: PRV Audio 8CX380-4 SLIM
Brand: PRV Audio

Coaxial

8″ / 209 mm

Nominal diameter

92 Hz

Resonance

1.09

Q factor

94 dB

Sensitivity

± 2.75 mm

Linear excursion

380 W

Program Power

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Parts Express
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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.1; dB
Frequency response: 100 - 20000; Hz
Resonance frequency (free air)
f_S: 92.1; Hz
Mechanical quality factor
Q_MS: 12.43
Electrical quality factor
Q_ES: 1.19
Total quality factor
Q_TS: 1.09
Maximum linear excursion
x_max: 2.75; mm
Air volume displaced at x_max
V_D: 65; cm³
Power handling
P: 190; W
Program power
P_max: 380; W
Peak power
P_peak: 760; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 3.6; Ω
Inductance (1kHz)
L_E: 0.03; mH
VC Diameter: 38; mm
Winding height
H_VC: 8; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 4.83; N/A
Motor constant
Bl/√R_E: 2.55; N/√W
Air gap height
H_AG: 5; mm
Effective diameter: 173; mm
Effective area
S_D: 235; cm²
Moving mass
M_MS: 13.4; g
Moving mass (without air load)
M_MD: 10.8; g
Stiffness
K_MS: 4.48; N/mm
Compliance
C_MS: 223; µm/N
Equivalent volume to the compliance
V_AS: 17.2; L
Mechanical resistance
R_MS: 0.62; N·s/m
Nominal diameter: 8; ″
: 209; mm
Overall diameter: 209; mm
Baffle cutout diameter: 181; mm
Overall depth: 104; mm
Flange thickness: 29; mm
Mounting depth: 75; mm
Volume occupied by the driver (estimated): 0.81; L
Net weight: 1.95; kg
Frame material: Stamped Steel

Datasheet

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PRV Audio 8CX380-4 SLIM

Coaxial

Available on (affiliate links)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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