Eminence OMEGA PRO-15A

Name: OMEGA PRO-15A
Brand: Eminence

Subwoofer

15″ / 381 mm

Nominal diameter

33 Hz

Resonance

0.32

Q factor

95 dB

Sensitivity

± 4.8 mm

Linear excursion

1600 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.4; dB
Frequency response: 51 - 1700; Hz
Resonance frequency (free air)
f_S: 33.0; Hz
Mechanical quality factor
Q_MS: 5.69
Electrical quality factor
Q_ES: 0.33
Total quality factor
Q_TS: 0.32
Maximum linear excursion
x_max: 4.8; mm
Maximum excursion before damage
x_lim: 12.2; mm
Air volume displaced at x_max
V_D: 411; cm³
Power handling
P: 800; W
Program power
P_max: 1600; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.3; Ω
Inductance (1kHz)
L_E: 1.04; mH
VC Diameter: 102; mm
Winding material: Copper
Former material: Polyimide
Force factor
Bl: 17.5; N/A
Motor constant
Bl/√R_E: 7.62; N/√W
Air gap height
H_AG: 9.5; mm
Weight: 3.09; kg
Material: Ferrite
Effective diameter: 330; mm
Effective area
S_D: 856; cm²
Moving mass
M_MS: 94; g
Moving mass (without air load)
M_MD: 76.6; g
Material: Paper
Stiffness
K_MS: 4.0; N/mm
Compliance
C_MS: 250; µm/N
Equivalent volume to the compliance
V_AS: 259; L
Mechanical resistance
R_MS: 3.43; N·s/m
Surround material: Cloth
Nominal diameter: 15; ″
: 381; mm
Overall diameter: 386; mm
Baffle cutout diameter: 356; mm
Overall depth: 161; mm
Volume occupied by the driver: 4.31; L
Net weight: 10.3; kg
Frame material: Die-cast aluminum

Datasheet

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Eminence OMEGA PRO-15A

Subwoofer

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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