Hertz Mille ML 2000.3 LEGEND

Name: ML 2000.3 LEGEND
Brand: Hertz

Subwoofer

8″ / 200 mm

Nominal diameter

40 Hz

Resonance

0.56

Q factor

82 dB

Sensitivity

± 13 mm

Linear excursion

1400 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 81.8; dB
Frequency response: 30 - 600; Hz
Resonance frequency (free air)
f_S: 40.0; Hz
Mechanical quality factor
Q_MS: 5.00
Electrical quality factor
Q_ES: 0.63
Total quality factor
Q_TS: 0.56
Maximum linear excursion
x_max: 13.0; mm
Maximum excursion before damage
x_lim: 23.0; mm
Air volume displaced at x_max
V_D: 275; cm³
Power handling
P: 700; W
Program power
P_max: 1400; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 2.7; Ω
Inductance (1kHz)
L_E: 0.72; mH
VC Diameter: 100; mm
Force factor
Bl: 11.0; N/A
Motor constant
Bl/√R_E: 6.69; N/√W
Diameter: 95; mm
Height: 5; mm
Material: Neodymium
Effective diameter: 165; mm
Effective area
S_D: 211; cm²
Moving mass
M_MS: 110; g
Moving mass (without air load)
M_MD: 107.7; g
Material: Pressed-pulp cone with mineral powders
Stiffness
K_MS: 6.67; N/mm
Compliance
C_MS: 150; µm/N
Equivalent volume to the compliance
V_AS: 9.5; L
Mechanical resistance
R_MS: 5.53; N·s/m
Nominal diameter: 8; ″
: 200; mm
Overall diameter: 217; mm
Baffle cutout diameter: 138; mm
Overall depth: 138; mm
Flange thickness: 21; mm
Mounting depth: 117; mm
Volume occupied by the driver (estimated): 2.1; L
Net weight: 6.12; kg

Datasheet

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Hertz Mille ML 2000.3 LEGEND

Subwoofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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