Eminence KL3015CX-8

Name: KL3015CX-8
Brand: Eminence

Coaxial

15″ / 381 mm

Nominal diameter

38 Hz

Resonance

0.44

Q factor

96 dB

Sensitivity

± 8.67 mm

Linear excursion

800 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 96.3; dB
Frequency response: 40 - 4000; Hz
Resonance frequency (free air)
f_S: 38.0; Hz
Mechanical quality factor
Q_MS: 6.48
Electrical quality factor
Q_ES: 0.47
Total quality factor
Q_TS: 0.44
Maximum linear excursion
x_max: 8.67; mm
Maximum excursion before damage
x_lim: 17.84; mm
Air volume displaced at x_max
V_D: 771; cm³
Power handling
P: 400; W
Program power
P_max: 800; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.7; Ω
Inductance (1kHz)
L_E: 0.63; mH
VC Diameter: 76; mm
Winding material: Copper
Former material: Glass Fiber
Force factor
Bl: 16.08; N/A
Motor constant
Bl/√R_E: 6.73; N/√W
Air gap height
H_AG: 9.27; mm
Weight: 0.312; kg
Material: Neodymium
Effective diameter: 337; mm
Effective area
S_D: 890; cm²
Moving mass
M_MS: 89; g
Moving mass (without air load)
M_MD: 70.8; g
Material: Treated paper
Stiffness
K_MS: 5.0; N/mm
Compliance
C_MS: 200; µm/N
Equivalent volume to the compliance
V_AS: 220; L
Mechanical resistance
R_MS: 3.28; N·s/m
Surround material: Sealed cloth
Nominal diameter: 15; ″
: 381; mm
Overall diameter: 389; mm
Baffle cutout diameter: 356; mm
Overall depth: 171; mm
Volume occupied by the driver: 2.54; L
Net weight: 3.49; kg
Frame material: Die-cast aluminum

Datasheet

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Eminence KL3015CX-8

Coaxial

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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