ESX VXP84

Name: VXP84
Brand: ESX

Shallow_subwoofer

8″ / 200 mm

Nominal diameter

36 Hz

Resonance

0.5

Q factor

84 dB

Sensitivity

± 12 mm

Linear excursion

600 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 84.2; dB
Resonance frequency (free air)
f_S: 36.0; Hz
Mechanical quality factor
Q_MS: 7.53
Electrical quality factor
Q_ES: 0.54
Total quality factor
Q_TS: 0.50
Maximum linear excursion
x_max: 12.0; mm
Maximum excursion before damage
x_lim: 20.0; mm
Air volume displaced at x_max
V_D: 272; cm³
Power handling
P: 300; W
Program power
P_max: 600; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 3.8; Ω
Inductance (1kHz)
L_E: 1.52; mH
VC Diameter: 51; mm
Winding height
H_VC: 32; mm
Former material: TIL (Glass-Fibre)
Force factor
Bl: 11.2; N/A
Motor constant
Bl/√R_E: 5.75; N/√W
Diameter: 134; mm
Height: 34; mm
Weight: 1.928; kg
Effective diameter: 170; mm
Effective area
S_D: 227; cm²
Moving mass
M_MS: 76.5; g
Moving mass (without air load)
M_MD: 74; g
Material: Glass-Fibre/Honeycomb
Stiffness
K_MS: 3.88; N/mm
Compliance
C_MS: 258; µm/N
Equivalent volume to the compliance
V_AS: 18.9; L
Mechanical resistance
R_MS: 2.3; N·s/m
Surround material: Rubber
Spider material: Single Nomex
Nominal diameter: 8; ″
: 200; mm
Overall diameter: 210; mm
Baffle cutout diameter: 189; mm
Mounting depth: 87; mm
Volume occupied by the driver (estimated): 2.4; L
Net weight: 5.4; kg
Frame material: Diecast Aluminium

Datasheet

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ESX VXP84

Shallow_subwoofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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