Eminence DELTALITE II 2512

Name: DELTALITE II 2512
Brand: Eminence

Bass Guitar Speaker

12″ / 305 mm

Nominal diameter

44 Hz

Resonance

0.41

Q factor

96 dB

Sensitivity

± 4.9 mm

Linear excursion

500 W

Program Power

Eminence DELTALITE II 2512 Bass Guitar Speaker

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 96.3; dB
Frequency response: 58 - 4300; Hz
Resonance frequency (free air)
f_S: 44.0; Hz
Mechanical quality factor
Q_MS: 4.17
Electrical quality factor
Q_ES: 0.45
Total quality factor
Q_TS: 0.41
Maximum linear excursion
x_max: 4.9; mm
Maximum excursion before damage
x_lim: 8.5; mm
Air volume displaced at x_max
V_D: 255; cm³
Power handling
P: 250; W
Program power
P_max: 500; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.2; Ω
Inductance (1kHz)
L_E: 0.43; mH
VC Diameter: 64; mm
Winding material: Aluminum
Former material: Polyimide
Force factor
Bl: 10.69; N/A
Motor constant
Bl/√R_E: 4.7; N/√W
Air gap height
H_AG: 7; mm
Weight: 0.198; kg
Material: Neodymium
Effective diameter: 257; mm
Effective area
S_D: 520; cm²
Moving mass
M_MS: 37; g
Moving mass (without air load)
M_MD: 28.5; g
Material: Paper
Stiffness
K_MS: 2.78; N/mm
Compliance
C_MS: 360; µm/N
Equivalent volume to the compliance
V_AS: 135; L
Mechanical resistance
R_MS: 2.45; N·s/m
Surround material: Cloth
Nominal diameter: 12; ″
: 305; mm
Overall diameter: 315; mm
Baffle cutout diameter: 281; mm
Overall depth: 154; mm
Volume occupied by the driver: 1.42; L
Net weight: 2.31; kg
Frame material: Die-cast aluminum

Eminence DELTALITE II 2512 SPL & Impedance

Datasheet

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Eminence DELTALITE II 2512

Bass Guitar Speaker

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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