Eminence TONKERLITE

Name: TONKERLITE
Brand: Eminence

Guitar Speaker

12″ / 305 mm

Nominal diameter

109 Hz

Resonance

0.8

Q factor

100 dB

Sensitivity

± 1.24 mm

Linear excursion

250 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 99.6; dB
Frequency response: 80 - 5000; Hz
Resonance frequency (free air)
f_S: 109; Hz
Mechanical quality factor
Q_MS: 12.58
Electrical quality factor
Q_ES: 0.85
Total quality factor
Q_TS: 0.80
Maximum linear excursion
x_max: 1.24; mm
Air volume displaced at x_max
V_D: 64; cm³
Power handling
P: 125; W
Program power
P_max: 250; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 7.2; Ω
Inductance (1kHz)
L_E: 0.42; mH
VC Diameter: 51; mm
Winding material: Copper
Former material: Polyimide
Force factor
Bl: 13.1; N/A
Motor constant
Bl/√R_E: 4.88; N/√W
Air gap height
H_AG: 7.1; mm
Weight: 0.113; kg
Material: Neodymium
Effective diameter: 257; mm
Effective area
S_D: 520; cm²
Moving mass
M_MS: 30; g
Moving mass (without air load)
M_MD: 21.7; g
Material: Paper
Stiffness
K_MS: 14.29; N/mm
Compliance
C_MS: 70; µm/N
Equivalent volume to the compliance
V_AS: 27.4; L
Mechanical resistance
R_MS: 1.63; N·s/m
Surround material: Paper
Nominal diameter: 12; ″
: 305; mm
Overall diameter: 306; mm
Baffle cutout diameter: 281; mm
Overall depth: 130; mm
Volume occupied by the driver: 1.67; L
Net weight: 1.86; kg
Frame material: Pressed steel

Datasheet

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Eminence TONKERLITE

Guitar Speaker

Available on (affiliate links)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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