Celestion AN2075
Full-range
2″ / 50 mm
Nominal diameter
153 Hz
Resonance
0.84
Q factor
80 dB
Sensitivity
± 2.25 mm
Linear excursion
40 W
Program Power
- Parts Express
- $$
- Amazon.com
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 79.7
- dB
- Frequency response
- 160 - 19000
- Hz
- Resonance frequency (free air)
- fS
- 153
- Hz
- Mechanical quality factor
- QMS
- 5.28
- Electrical quality factor
- QES
- 1.00
- Total quality factor
- QTS
- 0.84
- Maximum linear excursion
- xmax
- 2.25
- mm
- Air volume displaced at xmax
- VD
- 2.8
- cm³
- Power handling
- P
- 20
- W
- Program power
- Pmax
- 40
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.3
- Ω
- Inductance (1kHz)
- LE
- 0.04
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 6
- mm
- Former material
- Polyimide
- Force factor
- Bl
- 2.71
- N/A
- Motor constant
- Bl/√RE
- 1.17
- N/√W
- Air gap height
- HAG
- 3
- mm
- Material
- Neodymium
- Effective diameter
- 40
- mm
- Effective area
- SD
- 13
- cm²
- Moving mass
- MMS
- 1.5
- g
- Moving mass (without air load)
- MMD
- 1.5
- g
- Material
- Aluminium
- Stiffness
- KMS
- 1.39
- N/mm
- Compliance
- CMS
- 720
- µm/N
- Equivalent volume to the compliance
- VAS
- 1.51
- L
- Mechanical resistance
- RMS
- 0.27
- N·s/m
- Surround material
- Elastomer
- Nominal diameter
- 2
- ″
- 50
- mm
- Overall size
- 56 x 56
- mm
- Baffle cutout diameter
- 51
- mm
- Overall depth
- 44
- mm
- Volume occupied by the driver (estimated)
- 0.13
- L
- Net weight
- 0.97
- kg
- Frame material
- Glass reinforced ABS