CX280 HG

28 mm (1 1/8") tweeter

28 mm fabric dome tweeters with a 28 mm voice coil and ideally shaped fabric dome. The CX 280 HG impress with their linear frequency response and guarantee listening pleasure even off-axis. A silky, unobtrusive sound that impresses with the finest nuance imaging.

ET-CX280HG
€179.00
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Product features

High-quality 28 mm (1 1/8") fabric tweeter with hand-applied coating, coupling volume and extremely linear frequency response. Very high detail imaging and fine detail with strong neodymium magnet and flat mounting dimensions. Improved omnidirectional characteristics, large mesh hexagon cover grille for more passband. 89 dB characteristic sound pressure and 120 W power handling (via crossover), 4 Ohm impedance. Development and manufacture Made in Germany.

CX 280 HG
Tweeter
28 mm (1 1/8")
Impedance
4 Ohm
Nominal power (RMS
120 W über Frequenzweiche
Sound pressure level
89 dB
Outer diameter
73 mm
Installation depth
10.8 mm (mit Einbaugehäuse)

Technology

Technical data

Nominal impedance
Zn
4
Ω
Total moving mass (incl. air mass)
MMD
0.38
g
DC resistance
Re
3.5
Ω
Effective piston area
SD
9
cm2
Voice coil inductance
Le
0.46
mH
Resonance frequency TSP
fr
1100
Hz
Force factor
-
Suspension compliance
-
Mechanical Q
-
Xmax mechanical
-
Electrical Q
-
Equivalent air vol. of suspension
-
Total Q
-
Characteristic SPL 1W / 1 m
89
dB
Mechanical resistance
-
Rated power
120
W
magnet material
Neodym
voice coil diameter
28
mm
Overall diameter
73
mm
Cutout diameter
56
mm
Frame depth
4
mm
Installation depth
10.8
mm
Screw hole diameter
3.4
mm
Terminal
2.8/2.8
mm
Weight
0.09
kg
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