TH 3.0 II VOCE Pair of audiophile 70mm midranges, Thesis Series

Audison
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€ 970,00
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Type
Midrange
Speaker Size
70 mm
MAX Power
110 Watt
RMS Power
55 Watt
Frequency Response
110 - 5700 Hertz
Sensitivity
85,6 dB
Impedance
4 Ohm
Weight
0,25 Kg
Installation Depth
37 mm
Midrange Cone Material
TPX

Audison TH 3.0 II VOCE Pair of 70mm Audiophile Midrange Thesis Series

TH 3.0 II Voce is a pure midrange specialized in the reproduction of the 250 / 3.5k Hz range. It integrates perfectly with tweeters and woofers in a 3-way system that raises the emission point to create a surprising sound stage. The optimized force factor (BL) together with an FS lowered to 100 Hz made it possible to obtain a QTS value of 0.48, ideal for perfectly damped behavior in the 400-800 Hz frequency range. All electroacoustic parameters have been optimized to maximize performance in confined spaces. The directivity map of Voce TH 3.0 II is refined both on-axis and off-axis as can be seen from the response curves, a fundamental aspect characteristic for obtaining a correct and realistic reconstruction of sounds.

The human auditory system processes the midrange frequency range with maximum sensitivity and selectivity because it makes the voice intelligible from the rest of the audio spectrum. The research and development team started from this simple principle to design from scratch a speaker dedicated to this fundamental frequency range, with the simple and ambitious objective of extreme linearity, in order to not add or hide anything from the reproduced signal, improving in this every nuance of the sound.

TH 3.0 II VOCE Features

  • 30.5 mm voice coil in CCAR (copper-coated aluminum ribbon) wound with flat wire to maximize force factor and heat dissipation.
  • Aluminum demodulation ring that linearizes intermodulation distortion at high excursion, eliminating any sound colorations.
  • Grade H N38 neodymium magnet "included in the coil to obtain superior mobile assembly control and superior thermal stability.
  • Motor geometry designed using finite element simulation software to optimize efficiency by concentrating the magnetic field in the gap.
  • Cone made of TPX, a transparent material that reduces irregularities in the frequency response and offers a view of the inside of the speaker.
  • Cone geometry designed by simulation software to achieve homogeneous directivity.
  • Cone / surround optimized with extensive simulations to linearize the response in the midrange frequencies.
  • Basket made from a single piece of die-cast aluminum with four pairs of spokes for maximum rigidity without slowing air flow.
  • Suspension and spider with very high excursion, optimized with simulations of the multi-physical behavior of the speaker.

Scheda tecnica

n-20200210104409-audison-thesis-product-information-20a-layout-2.pdf

Dedicated grilles included in the package

Audison TH 3.0 II VOCE Technical Specifications

  • Pair of 70 mm midrange
  • Nominal power 55 W RMS
  • Maximum power 110 W
  • Impedance 4 Ohm
  • Sensitivity 85.6 dB
  • Frequency response 110 - 5.700 Hz
  • Magnet size 29 x 6 x 8 mm (1.14 x 0.24 x 0.31")
  • Weight of a single speaker 0.25kg (0.55 lb)
  • Voice coil diameter 30.5mm (1.2")
  • External grille diameter 84 mm (3.31")
  • Speaker depth 37 mm (1.46")
€ 970,00 Price incl. VAT