AN2775
2.75-inch neodymium magnet compact full range driver
- Square chassis profile for close coupling
- Integrated waveguide for greater HF dispersion
- Rigid aluminium cone
- Half roll elastomer surround
- Weatherproof
Specifications
40W
Continuous power rating
84dB
Sensitivity
0.75in
Voice coil diameter
Nominal diameter
70mm / 2.75in
Power rating
20W
Continuous power rating
40W
Rated impedance
8Ω
Sensitivity
84dB
Frequency range
160-20,000Hz
Chassis type
Glass reinforced ABS
Magnet type
Neodymium
Voice coil diameter
20mm / 0.75in
Former material
Polyimide
Cone material
Aluminium
Surround material
Elastomer
Suspension
Single
Gap height (Hg)
3mm / 0.12in
VC winding height (Hvc)
6mm / 0.24in
Parameters
Sd
28.27cm2 / 4.38in2
Fs
123.3Hz
Mms
2.68g / 0.09oz
Qms
5.408
Qes
1.166
Qts
0.959
Re
5.26Ω
Vas
3.57l / 0.13ft3
BI
3.06Tm
Cms
0.62mm/N
Rms
0.38kg/s
Le (at 1kHz)
0.07mH
Xmax
2.25mm / 0.09in
Mounting Information
Overall size
71.3x71.3mm / 2.8x2.8in
Overall depth
45mm / 1.8in
Cut-out diameter
66.1mm / 2.6in
Fitting
4 x M4 holes
Mounting hole PCD
82mm / 3.2in
Unit weight
0.1kg / 0.2lb
Packed Dimensions & Weight
Single pack size W x D x H
115mm x 115mm x 70mm / 4.5in x 4.5in x 2.8in
Single pack weight
200g / 0.4lb
Multi pack qty
72
Multi pack size W x D x H
450mm x 350mm x 380mm / 17.6in x 13.8in x 15in
Multi pack weight
10kg / 22lb
Frequency Response and Impedance curves
Topmost curve: Frequency Response on axis | Secondary curve: Frequency Response at 45° off axis
Power rating: Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.
Continuous power rating: Defined as 3dB greater than the AES rating.
Sensitivity: Measured on axis at 1W, 1m in 2π anechoic environment.
Xmax: 0.5*(Hvc-Hg) + 0.25*Hg
Parameters: Measured after unit subjected to pre-conditioning signal.
Watch
AN Series Features
