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Home | Speakers | Voce | AV 1.1

AV 1.1 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.

Technical Specs

Size 28 mm
Power Handling - Peak 180 W
Power Handling Crossover Hi-pass filtered 2.0 kHz @ 12 dB/Oct
Impedance 4 Ohm
Frequency Response 1.2k ÷ 22k Hz
Magnet Material NEODYMIUM
Voice Coil Ø 28 mm
Voice Coil Material CCAW
Woofer Qes 1,38
Dome Material TELOTON FIBRE

Electric-acoustic Specs

D 28 mm
Re 3.3 Ohm
Fs 1000 Hz
Mms 0.3 g
Cms 0.07 mm/N
BL 2.2 T•m
Qms 4.2
Qts 1.04
Le Standard 0.3 mH
Le mH @ 10 kHz 0,07 0.03
Spl 92 dB

General

Weight 0.07 kg

Dimensions

Dimension A 48 mm
Dimension C 28 mm
Dimension D 15.2 mm

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.

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