Friday, 03 Sep 2010 |
Our products are aimed at
professional sound reinforcement avenues, such as large discotheque,
dancing hall, cinema, gymnasium, hotels, pubs, opera house, conference
room, public address system, concert and live performance. |
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New
Production Process, New Material
The
ProPlastic cabinet is specially designed for multi-purpose sound
reinforcement. It is built with sunscreening, waterproofing and anticorrosive
materials, to withstand long time operation for broad applications. With
this exceptional advantages, our loudspeakers are suitable in all
pro-audio applications. We employ the best materials in the ProPlastic
speakers, which enhances the power rating and reliability by almost
125%. |
R&D
Thanks to
our
creative R&D team, we achieved an impressive technological experience.
In the design labs we control the frequency and impedance curve of each loudspeaker
design, producing sets of unique sound system. With ideal magnet flux and resonance frequency,
our products are
analyzed and optimized by computer, to meet the perfect parameter
expected. |
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Testing
technique
Sound
quality is found across the Protech product range, so
performance testing of quality is critical when figuring the
application, which is done through proprietary software in Protech. With the
advanced anechoic chamber and listening room for test whether in normal
or most abominable condition, the integrated evaluation is drawn
strictly under the steps of visual test, acoustic test and simulated
application test |
Products
Life Test
To
test the reliability and life span of our products, we evaluate the finished product in a test
booth at least 8m³ with the temperature condition per IEC 268-1.2 for at least 100
hours. |
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