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Tweeters
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| The Jupiter tweeter a 2” diameter exit ceramic magnet high frequency compression driver with 4” diameter voice coil. A pure titanium diaphragm is utilized, avoiding dome fracture due to mechanical fatigue, common in other diaphragm materials. The copper-clad aluminium voice coil is edge-wound and thermal bonded to a Kapton former, which ensures resistance to high temperatures. The 4-slit phase plug has been computer designed for coherent sound pressure summing at the throat. Manufactured out of aluminium, it acts as a heat sink for the voice coil, minimizing power compression and increasing power handling. The diaphragm assembly can be replaced easily and positioned accurately in the field through the use of precision centering pins. Low tolerance precision CNC machining of critical parts provides the foundation for improved high frequency response design. |
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