Audison THESIS – TH K3 II A ORCHESTRA

TH 1.5 II Violino

• 34 mm CCAW single layer voice coil combining light weight, stability
  at lower frequencies and total absence of musical transients
  compression.
• Extremely powerful custom N38 “H-grade” Neodymium magnet
  providing 1.67 T*m in the magnetic gap for superb dynamic response
  and very low distortion in the whole frequency range.
• Exclusive air-loading system resulting in a resonance frequency below
  800 Hz, for filter set-up starting as low as 1.5 kHz – 12dB/Oct.
• 38 mm natural silk dome optimized with extensive material
  characterization, laser vibrometer scanning and Finite Element Analysis
  methods for a smooth and extended response.
• Frequency response up to 26 kHz optimized for off-axis installation.
• TH 1.5 II Violino Tuning System featuring two types of electroacoustic load: bottom case or bottom disk according to targets
  of highest performance as well as flexibility of in-car integration.
• Full solid metal construction structure with each part exclusively
  designed and produced for the Audison TH 1.5 II.
• FEM (Finite Element Method) optimized faceplate and front spokes for
  an improved dispersion pattern.
• eID technology providing TH 1.5 II traceability starting from the
  manufacturing stage up to the owner.

TH 3.0 II Voce

• 30,5 mm mobile voice coil in CCAR (Copper Clad Aluminum Ribbon) wound with flat
  wire to maximize the force factor and heat dissipation.
• Aluminium demodulation ring which linearizes the high excursion intermodulation
  distortion, canceling any sound colorations.
• N38 “H-grade neodymium magnet included in the voice coil to obtain superior
  control of the mobile crew and superior thermal stability.
• Motor geometry designed using finite element simulation software to optimize
  efficiency by concentrating the magnetic field in the gap.
• Membrane made of TPX®, a transparent material that reduces frequency response
  irregularities and provides a view of the inside of the speaker.
• Membrane geometry designed by simulation software to obtain homogeneous
  directivity.
• Optimized cone/surround break-up with extensive simulations to linearize the
  response at medium frequencies.
• Basket made of a single piece of die-cast aluminium with four pairs of spokes for
  maximum rigidity without slowing down the air flow.
• Suspension and spider with very high excursion, optimized with simulations of the
  multi-physical behavior of the speaker.
• eID technology for the traceability of TH 3.0 II Item from production to purchase.

TH 6.5 II Sax

• 50 mm mobile voice coil in CCAR (Copper Clad Aluminum Ribbon)
  wound with flat wire to maximize the force factor and heat dissipation.
• Low inductance of the mobile voice coil to optimize the emission in
  medium-high band (2-3 kHz).
• N48 “H-grade” neodymium magnet with superb thermal stability to
  guarantee an optimal dynamic reserve in every situation.
• Magnetic group geometry designed using finite element simulation
  software to maximize efficiency by concentrating the magnetic field in
  the gap.
• Membrane made of TPX®, a transparent material that reduces the
  frequency response irregularities in the mid-high band, leaving the
  speaker interior in full view.
• Membrane geometry designed using simulation software, to obtain a
  smooth emission over all the listening angles.
• Basket made of a single piece of die-cast aluminium featuring four
  pairs of spokes to optimize heat transfer, nullify turbulent airflows and
  ensure maximum structural rigidity.
• Hi-excursion suspension and spider, optimized with simulations of the loudspeaker multi-physical behavior.
• eID technology providing TH 6.5 II traceability starting from the manufacturing stage up to the owner.