Hertz Mille ML 2500.3 LEGEND

Name: ML 2500.3 LEGEND
Brand: Hertz

Subwoofer

10″ / 250 mm

Nominal diameter

33 Hz

Resonance

0.63

Q factor

84 dB

Sensitivity

± 17 mm

Linear excursion

1400 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 83.7; dB
Frequency response: 27 - 500; Hz
Resonance frequency (free air)
f_S: 33.0; Hz
Mechanical quality factor
Q_MS: 7.50
Electrical quality factor
Q_ES: 0.65
Total quality factor
Q_TS: 0.63
Maximum linear excursion
x_max: 17.0; mm
Maximum excursion before damage
x_lim: 27.0; mm
Air volume displaced at x_max
V_D: 619; cm³
Power handling
P: 700; W
Program power
P_max: 1400; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 2.8; Ω
Inductance (1kHz)
L_E: 1.05; mH
VC Diameter: 100; mm
Force factor
Bl: 12.6; N/A
Motor constant
Bl/√R_E: 7.6; N/√W
Diameter: 95; mm
Height: 6; mm
Material: Neodymium
Effective diameter: 213; mm
Effective area
S_D: 364; cm²
Moving mass
M_MS: 175; g
Moving mass (without air load)
M_MD: 169.9; g
Material: Pressed-pulp cone with mineral powders
Stiffness
K_MS: 8.0; N/mm
Compliance
C_MS: 125; µm/N
Equivalent volume to the compliance
V_AS: 23.5; L
Mechanical resistance
R_MS: 4.84; N·s/m
Nominal diameter: 10; ″
: 250; mm
Overall diameter: 268; mm
Baffle cutout diameter: 234; mm
Overall depth: 159; mm
Flange thickness: 22; mm
Mounting depth: 137; mm
Volume occupied by the driver (estimated): 3.0; L
Net weight: 7.5; kg

Datasheet

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Hertz Mille ML 2500.3 LEGEND

Subwoofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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