Description
- 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
- electro-acoustic 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.
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TECHNICAL SPECIFICATIONS |
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|
Component |
Tweeter |
|
|
Tweeter diaphragm |
mm (in.) |
38 (1.5) |
|
Voice Coil Ø |
34 (1.34) |
|
|
Power Handling |
W peak |
200 (Hi-Pass filtered @ 1,8kHz – 12 dB Oct.) |
|
Impedance |
Ω |
6 |
|
Frequency Response |
Hz |
800 ÷ 26k |
|
Magnet size D x d x h |
mm (in.) |
60 x 36 x 5 |
|
Weight of one speaker |
kg (lb.) |
0.355 (0.78) |
|
Magnet |
Neodymium |
|
|
Dome/Cone |
Tetolon |
|
|
ELECTRO-ACOUSTIC PARAMETERS |
|||
|
Bottom case |
Bottom disk |
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|
D |
mm |
38 |
38 |
|
Re |
Ω |
6,1 |
6,1 |
|
Fs |
Hz |
780 |
980 |
|
Le |
mH |
0,025 |
0,025 |
|
Vas |
I |
0,019 |
0,013 |
|
Mms |
g |
0,43 |
0,43 |
|
Cms |
mm/N |
0,09 |
0,062 |
|
BL |
T•m |
3,32 |
3,44 |
|
Qts |
0,83 |
0,97 |
|
|
Qes |
1,2 |
1,3 |
|
|
Qms |
2,9 |
3,5 |
|
|
Spl |
dB |
92,5 |
93 |
Technical Specification
Comp -Tweeter
Size – 38 mm (1.5″)
Power Handling – 200 (Hi-Pass filtered @ 1,8kHz – 12 dB Oct.) W peak
Impedance – 6 Ohm
Frequency Response 800 ÷ 26k Hz
Sensitivity 93 dB/Spl
Magnet- N38 “H-grade” Neodymium
Dome- Tetolon fibre
Size – 38 mm (1.5″)
Power Handling – 200 (Hi-Pass filtered @ 1,8kHz – 12 dB Oct.) W peak
Impedance – 6 Ohm
Frequency Response 800 ÷ 26k Hz
Sensitivity 93 dB/Spl
Magnet- N38 “H-grade” Neodymium
Dome- Tetolon fibre
