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Low Earth Orbit
DIY Audio
New DIY Mid High (90deg) - AKA PM90
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<blockquote data-quote="Peter Morris" data-source="post: 205981" data-attributes="member: 652"><p>AFAIK, RCF use the HF950 horn in their new TT5A and TT2A. The TT5A uses the ND950 compression driver and the TT2A uses ND850.</p><p></p><p>The TT5A crossover is 650Hz, the TT2a is 750Hz.</p><p></p><p>The ART745A uses the ND940.</p><p></p><p>I own some TT2A's and they are excellent, very natural sounding. When you compare these to the PM90 using the BMS4594HE you immediately notice how pristine the PM90's VHF is compared to the RCF. The PM90s sound noticeably better. It would be interesting to compare how the two compare at high SPL levels in the field.</p><p></p><p><a href="http://www.audioxpress.com/article/Test-Bench-RCF-ND950-Neodymium-Compression-Driver-and-HF950-Horn" target="_blank">http://www.audioxpress.com/article/Test-Bench-RCF-ND950-Neodymium-Compression-Driver-and-HF950-Horn</a></p></blockquote><p></p>
[QUOTE="Peter Morris, post: 205981, member: 652"] AFAIK, RCF use the HF950 horn in their new TT5A and TT2A. The TT5A uses the ND950 compression driver and the TT2A uses ND850. The TT5A crossover is 650Hz, the TT2a is 750Hz. The ART745A uses the ND940. I own some TT2A's and they are excellent, very natural sounding. When you compare these to the PM90 using the BMS4594HE you immediately notice how pristine the PM90's VHF is compared to the RCF. The PM90s sound noticeably better. It would be interesting to compare how the two compare at high SPL levels in the field. [url]http://www.audioxpress.com/article/Test-Bench-RCF-ND950-Neodymium-Compression-Driver-and-HF950-Horn[/url] [/QUOTE]
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New DIY Mid High (90deg) - AKA PM90
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