Triangle Magellan - Manual (Page 34)

T R I A N G L E I N D U S T R I E S S . A . S - M A N U F A C T U R E E L E C T R O A C O U S T I Q U E
Avenue Flandres Dunkerque - Z.I. les Etomelles - 02200 Villeneuve Saint Germain - France - T. +33 (0)3 23 75 38 20 - F. +33 (0)3 23 75 38 21
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We also studied the vortex effects caused by the diaphragm at the tip
of the cone. In order to prevent this type of aerodynamic disturbance
from occurring, we designed an ultra-light anti-vortex polypropylene
nose cone covered in specially-formulated latex with high damping
characteristics. The result is a light-weight system that can considerably
reduce the irregularities at the limits of the range and thereby greatly
improve the directivity of the loudspeaker in its higher frequencies.
The resulting improvements in audio performance may be surprising.
An in-depth study of the motor and particulary the profile of the pole
pieces was undertaken to render the smoothest and most symmetrical
lines of force possible in the magnetic field around the voice coil.
Lastly, we focused our attention on reducing the midrange’s general
distortion level while maximizing the thermal dissipation capacity.
We worked on the power handling capacity in a unique manner, by
developing a heat transmission ring located behind the motor yoke.
This heat sink provides excellent heat dissipation between the motor
and the basket. We consider that this improvement has increased the
thermal capacity of the driver by about 10%.
This process is an application of techniques used in high-power
computer processor cooling.
We feel confident that the T16GM F100 midrange driver will soon
become the standard by which competitive units are judged.
THE T16GM F100 MIDRANGE LOUDSPEAKER (continued)
“W” system
Magnetic Field Modeling
The LHS 2 System