Audison 180W Peak Power 28mm 4 Ohm Tweeter - AV1.1



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Tweeter | 180 W Peak Power | 28 mm | 4 ohm

The AV 1.1 tweeter features a very light Tetolon membrane, CCAW voice coil wound on double layer and high density Neodymium magnet.The advanced design and engineering dedicated to the rear damping chamber with annular geometry and the magnet area, along with the attention for the selection of the materials, resulted in a frequency response on the lower limits, a reduced harmonic distortion, along with a live, natural, rich in detail sound.

FEATURES

  • Tetolon dome, a combination of silk and cotton with proprietary damping treatment, provides low mass and resonance-free response up to ultrasonic frequencies.
  • CCAW (Copper Clad Aluminium Wire) voice coil wound on double layer, extremely lightweight and compact, resulting in a very high efficiency and a crisp, dynamic sound.
  • The annular geometry of the Rear Damping Chamber, together with the proprietary damping material, extends the frequency response to lower limits and reduces harmonic distortion.
  • High flux density Neodymium magnet, for very high efficiency and detailed sound.
Specifications
Size28 mm
Power Handling - Peak180 W
Power Handling CrossoverHi-pass filtered 2.0 kHz @ 12 dB/Oct
Impedance4 Ohm
Frequency Response1.2k ÷ 22k Hz
Magnet MaterialNEODYMIUM
Voice Coil Ø28 mm
Voice Coil MaterialCCAW
Woofer Qes1,38
Dome MaterialTELOTON FIBRE
ELECTRIC-ACOUSTIC SPECS
D28 mm
Re3.3 Ohm
Fs1000 Hz
Mms0.3 g
Cms0.07 mm/N
BL2.2 T•m
Qms4.2
Qts1.04
Le Standard0.3 mH
Le mH @ 10 kHz 0,070.03
Spl92 dB
General
Weight0.07 kg
Dimensions
Dimension A48 mm
Dimension C28 mm
Dimension D15.2 mm

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