Celestion AN2775

Name: Celestion AN2775
Brand: Celestion

Full-range

2.75″ / 70 mm

Nominal diameter

123 Hz

Resonance

0.96

Q factor

83 dB

Sensitivity

± 2.25 mm

Linear excursion

40 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 83.3; dB
Frequency response: 160 - 20000; Hz
Resonance frequency (free air)
f_S: 123; Hz
Mechanical quality factor
Q_MS: 5.41
Electrical quality factor
Q_ES: 1.17
Total quality factor
Q_TS: 0.96
Maximum linear excursion
x_max: 2.25; mm
Air volume displaced at x_max
V_D: 6.4; cm³
Power handling
P: 20; W
Program power
P_max: 40; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.3; Ω
Inductance (1kHz)
L_E: 0.07; mH
VC Diameter: 20; mm
Winding height
H_VC: 6; mm
Former material: Polyimide
Force factor
Bl: 3.06; N/A
Motor constant
Bl/√R_E: 1.33; N/√W
Air gap height
H_AG: 3; mm
Material: Neodymium
Effective diameter: 60; mm
Effective area
S_D: 28; cm²
Moving mass
M_MS: 2.7; g
Moving mass (without air load)
M_MD: 2.6; g
Material: Aluminium
Stiffness
K_MS: 1.61; N/mm
Compliance
C_MS: 620; µm/N
Equivalent volume to the compliance
V_AS: 3.57; L
Mechanical resistance
R_MS: 0.38; N·s/m
Surround material: Elastomer
Nominal diameter: 2.75; ″
: 70; mm
Overall size: 71 x 71; mm
Baffle cutout diameter: 66; mm
Overall depth: 45; mm
Volume occupied by the driver (estimated): 0.13; L
Net weight: 0.1; kg
Frame material: Glass reinforced ABS

Datasheet

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Celestion AN2775

Full-range

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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