Eminence KAPPA PRO-15LFC

Name: KAPPA PRO-15LFC
Brand: Eminence

4Ω

8Ω

Woofer

15″ / 381 mm

Nominal diameter

37 Hz

Resonance

0.32

Q factor

96 dB

Sensitivity

± 7.9 mm

Linear excursion

1200 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.8; dB
Frequency response: 38 - 1800; Hz
Resonance frequency (free air)
f_S: 37.0; Hz
Mechanical quality factor
Q_MS: 10.00
Electrical quality factor
Q_ES: 0.33
Total quality factor
Q_TS: 0.32
Maximum linear excursion
x_max: 7.9; mm
Maximum excursion before damage
x_lim: 18.0; mm
Air volume displaced at x_max
V_D: 677; cm³
Power handling
P: 600; W
Program power
P_max: 1200; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 3.3; Ω
Inductance (1kHz)
L_E: 0.94; mH
VC Diameter: 76; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 15.4; N/A
Motor constant
Bl/√R_E: 8.43; N/√W
Air gap height
H_AG: 9.5; mm
Weight: 3.402; kg
Material: Ferrite
Effective diameter: 330; mm
Effective area
S_D: 856; cm²
Moving mass
M_MS: 99; g
Moving mass (without air load)
M_MD: 81.6; g
Material: Paper
Stiffness
K_MS: 5.56; N/mm
Compliance
C_MS: 180; µm/N
Equivalent volume to the compliance
V_AS: 183; L
Mechanical resistance
R_MS: 2.3; N·s/m
Surround material: Cloth
Nominal diameter: 15; ″
: 381; mm
Overall diameter: 386; mm
Baffle cutout diameter: 356; mm
Overall depth: 167; mm
Volume occupied by the driver: 4.31; L
Net weight: 10.12; kg
Frame material: Die-cast aluminum

Eminence KAPPA PRO-15LFC SPL & Impedance

Datasheet

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Eminence KAPPA PRO-15LFC

Woofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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