PRV Audio 18SW3600

Name: 18SW3600
Brand: PRV Audio

Subwoofer

18″ / 465 mm

Nominal diameter

35 Hz

Resonance

0.4

Q factor

95 dB

Sensitivity

± 13.25 mm

Linear excursion

3600 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.6; dB
Frequency response: 35 - 1300; Hz
Resonance frequency (free air)
f_S: 35.4; Hz
Mechanical quality factor
Q_MS: 9.64
Electrical quality factor
Q_ES: 0.42
Total quality factor
Q_TS: 0.40
Maximum linear excursion
x_max: 13.25; mm
Air volume displaced at x_max
V_D: 1776; cm³
Power handling
P: 1800; W
Program power
P_max: 3600; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.5; Ω
Inductance (1kHz)
L_E: 3.06; mH
VC Diameter: 114; mm
Winding height
H_VC: 34; mm
Winding material: Copper
Former material: Glass Fiber
Force factor
Bl: 27.11; N/A
Motor constant
Bl/√R_E: 11.6; N/√W
Air gap height
H_AG: 15; mm
Material: Ferrite
Effective diameter: 413; mm
Effective area
S_D: 1340; cm²
Moving mass
M_MS: 254; g
Moving mass (without air load)
M_MD: 221.2; g
Stiffness
K_MS: 12.66; N/mm
Compliance
C_MS: 79; µm/N
Equivalent volume to the compliance
V_AS: 199; L
Mechanical resistance
R_MS: 5.86; N·s/m
Nominal diameter: 18; ″
: 465; mm
Overall diameter: 465; mm
Baffle cutout diameter: 421; mm
Overall depth: 212; mm
Flange thickness: 18; mm
Mounting depth: 194; mm
Volume occupied by the driver (estimated): 7.6; L
Net weight: 13.8; kg
Frame material: Die Cast Aluminum

Datasheet

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PRV Audio 18SW3600

Subwoofer

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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