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Low Earth Orbit
DIY Audio
60 Degree DIY Mid Hi - AKA PM60
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<blockquote data-quote="Art Welter" data-source="post: 218063" data-attributes="member: 52"><p>Justin,</p><p></p><p>It is usable, but the 2.56" (65mm) diaphragm will run out of excursion at about half the perceived volume of the 12" drivers.</p><p>The 12" drivers can reach around 135+dB in the 650Hz crossover range.</p><p>According to the spec sheet, the Faital pro HF146 on a Faital LTH142 horn is displacement limited to around 124/127dB in that range.</p></blockquote><p></p>
[QUOTE="Art Welter, post: 218063, member: 52"] Justin, It is usable, but the 2.56" (65mm) diaphragm will run out of excursion at about half the perceived volume of the 12" drivers. The 12" drivers can reach around 135+dB in the 650Hz crossover range. According to the spec sheet, the Faital pro HF146 on a Faital LTH142 horn is displacement limited to around 124/127dB in that range. [/QUOTE]
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60 Degree DIY Mid Hi - AKA PM60
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