Eminence KAPPALITE 3015LF

Name: KAPPALITE 3015LF
Brand: Eminence

4Ω

8Ω

Subwoofer

15″ / 381 mm

Nominal diameter

44 Hz

Resonance

0.46

Q factor

96 dB

Sensitivity

± 9.6 mm

Linear excursion

900 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.5; dB
Frequency response: 40 - 1500; Hz
Resonance frequency (free air)
f_S: 44.0; Hz
Mechanical quality factor
Q_MS: 8.97
Electrical quality factor
Q_ES: 0.48
Total quality factor
Q_TS: 0.46
Maximum linear excursion
x_max: 9.6; mm
Maximum excursion before damage
x_lim: 17.0; mm
Air volume displaced at x_max
V_D: 846; cm³
Power handling
P: 450; W
Program power
P_max: 900; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.5; Ω
Inductance (1kHz)
L_E: 0.93; mH
VC Diameter: 76; mm
Winding material: Copper
Former material: Kapton
Force factor
Bl: 17.0; N/A
Motor constant
Bl/√R_E: 7.25; N/√W
Air gap height
H_AG: 9.3; mm
Weight: 0.312; kg
Material: Neodymium
Effective diameter: 335; mm
Effective area
S_D: 881; cm²
Moving mass
M_MS: 93; g
Moving mass (without air load)
M_MD: 75; g
Material: Treated paper
Stiffness
K_MS: 7.14; N/mm
Compliance
C_MS: 140; µm/N
Equivalent volume to the compliance
V_AS: 151; L
Mechanical resistance
R_MS: 2.87; N·s/m
Surround material: Cloth
Nominal diameter: 15; ″
: 381; mm
Overall diameter: 389; mm
Baffle cutout diameter: 356; mm
Overall depth: 184; mm
Volume occupied by the driver: 2.56; L
Net weight: 3.9; kg
Frame material: Die-cast aluminum

Eminence KAPPALITE 3015LF SPL & Impedance

Datasheet

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Eminence KAPPALITE 3015LF

Subwoofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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