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Thesis TH 1.5 II violin
Technical Highlights
- Dome tweeter, 200W peak, 92.5 dB efficiency, 6 Ohm.
- Frequency response 800-26000 Hz, N38 neodymium magnet, 34 mm voice coil.
- Tetolon Fiber Membrane, eID technology, Audison Innovation.
- More technical details
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Thesis TH 1.5 II violin by Audison
Thesis TH 1.5 II violino is a Dome Tweeter from Audison with a size of 38 mm and an impedance of 6 Ohms. The single-layer 34 mm CCAW voice coil and the custom N38 H-Grade neodymium magnet are integrated. The 38 mm natural silk dome, cone material TETOLON FIBER, and membrane material TELOTON FIBRE are specified. The frequency response ranges from 800 Hz to 26 kHz, with a peak power handling of 200 W. eID technology and the TH 1.5 II Violino Tuning System with floor housing or floor disc are present. An exclusive air loading system with a resonance frequency below 800 Hz, as well as FEM-optimized front plate and front spokes, are part of the fully solid metal construction.
- Dome Tweeter
- Size 38 mm
- Impedance 6 Ohms
- Peak power handling 200 W
- Frequency response 800 Hz to 26 kHz
- Single-layer 34 mm CCAW voice coil
- Neodymium magnet (N38 H-Grade)
- 38 mm natural silk dome
- eID technology
- TH 1.5 II Violino Tuning System (floor housing or floor disc)
- Exclusive air loading system (resonance frequency below 800 Hz; filter settings from 1.5 kHz, 12 dB/Oct.)
- FEM-optimized front plate and front spokes
- Fully solid metal construction
- Cone material TETOLON FIBER
- Membrane material TELOTON FIBRE
- Voice coil diameter 34 mm
- Re 6.1 Ohms
- Fs 780 Hz
- Vas 0.019 l
- Mms 0.43 g
- Cms 0.09 mm/N
- BL 3.32 T·m
- Qms 2.9
- Qts 0.83
- Membrane area 38 cm²
- Le 0.025 mH
- Reference Efficiency 92.5
- Sound pressure level 92.5 dB
- Weight 0.355 kg
- Dimension A 71.8 mm
- Dimension C 37.4 mm
- Dimension D 22.4 mm
- Power consumption with crossover: Hi-Pass at 1.8 kHz, 12 dB/Oct.

