LaVoce LBASS15-15

Name: LBASS15-15
Brand: LaVoce

Bass Guitar Speaker

15″ / 380 mm

Nominal diameter

37 Hz

Resonance

0.74

Q factor

94 dB

Sensitivity

± 4.7 mm

Linear excursion

200 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 93.5; dB
Frequency response: 35 - 4000; Hz
Resonance frequency (free air)
f_S: 37.0; Hz
Mechanical quality factor
Q_MS: 4.70
Electrical quality factor
Q_ES: 0.88
Total quality factor
Q_TS: 0.74
Maximum linear excursion
x_max: 4.7; mm
Maximum excursion before damage
x_lim: 8.7; mm
Air volume displaced at x_max
V_D: 402; cm³
Power handling
P: 100; W
Program power
P_max: 200; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.5; Ω
Inductance (1kHz)
L_E: 0.9; mH
VC Diameter: 38; mm
Winding height
H_VC: 13.3; mm
Winding material: Copper
Former material: Glass fiber
Force factor
Bl: 9.9; N/A
Motor constant
Bl/√R_E: 4.22; N/√W
Air gap height
H_AG: 8; mm
Diameter: 110; mm
Height: 17; mm
Material: Ferrite
Effective diameter: 330; mm
Effective area
S_D: 855; cm²
Moving mass
M_MS: 66; g
Moving mass (without air load)
M_MD: 48.9; g
Material: Water Proof Treated Paper
Stiffness
K_MS: 3.7; N/mm
Compliance
C_MS: 270; µm/N
Equivalent volume to the compliance
V_AS: 284; L
Mechanical resistance
R_MS: 3.26; N·s/m
Surround material: Polycotton
Nominal diameter: 15; ″
: 380; mm
Volume occupied by the driver: 3.3; L
Net weight: 4.1; kg
Frame material: Steel

Datasheet

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LaVoce LBASS15-15

Bass Guitar Speaker

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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