Eminence HEMPDOG 12

Name: HEMPDOG 12
Brand: Eminence

Guitar Speaker

12″ / 315 mm

Nominal diameter

69 Hz

Resonance

0.35

Q factor

102 dB

Sensitivity

± 1.27 mm

Linear excursion

300 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 101.9; dB
Frequency response: 80 - 3800; Hz
Resonance frequency (free air)
f_S: 69.0; Hz
Mechanical quality factor
Q_MS: 10.02
Electrical quality factor
Q_ES: 0.36
Total quality factor
Q_TS: 0.35
Maximum linear excursion
x_max: 1.27; mm
Air volume displaced at x_max
V_D: 69; cm³
Power handling
P: 150; W
Program power
P_max: 300; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.6; Ω
Inductance (1kHz)
L_E: 0.41; mH
VC Diameter: 64; mm
Winding material: Edge Wound Aluminum
Former material: Polyimide
Force factor
Bl: 15.23; N/A
Motor constant
Bl/√R_E: 5.95; N/√W
Air gap height
H_AG: 9.5; mm
Weight: 2.268; kg
Material: Ferrite
Effective diameter: 264; mm
Effective area
S_D: 545; cm²
Moving mass
M_MS: 30; g
Moving mass (without air load)
M_MD: 21; g
Material: Paper
Stiffness
K_MS: 5.56; N/mm
Compliance
C_MS: 180; µm/N
Equivalent volume to the compliance
V_AS: 74.3; L
Mechanical resistance
R_MS: 1.3; N·s/m
Surround material: Paper
Nominal diameter: 12; ″
: 315; mm
Overall diameter: 315; mm
Baffle cutout diameter: 281; mm
Overall depth: 137; mm
Volume occupied by the driver: 0.09; L
Net weight: 7.39; kg
Frame material: Die-cast aluminum

Datasheet

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Eminence HEMPDOG 12

Guitar Speaker

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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