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Low Earth Orbit
DIY Audio
60 Degree DIY Mid Hi - AKA PM60
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<blockquote data-quote="Nelson Chen" data-source="post: 217285" data-attributes="member: 15329"><p>Just wondering what you guys think about this newer 12" woofer (Precision Devices PD.123C001)? Suitable for PM60? It has a high BL of 24.5 T/M. Frequency response graph looks smooth. Price is reasonable. I am concerned about that dip at 500Hz. But, Ciare 12NDH-4 also has a dip there. 12NDH-3 does not. Slightly lower Mms than Ciare. Higher EBP than Ciare. Fs and Qts are both lower than Ciare.</p><p></p><p>[URL unfurl="true"]https://www.precision-devices.com/wp-content/uploads/2021/02/PD-123C001-Technical-Specifications-070221.pdf[/URL]</p></blockquote><p></p>
[QUOTE="Nelson Chen, post: 217285, member: 15329"] Just wondering what you guys think about this newer 12" woofer (Precision Devices PD.123C001)? Suitable for PM60? It has a high BL of 24.5 T/M. Frequency response graph looks smooth. Price is reasonable. I am concerned about that dip at 500Hz. But, Ciare 12NDH-4 also has a dip there. 12NDH-3 does not. Slightly lower Mms than Ciare. Higher EBP than Ciare. Fs and Qts are both lower than Ciare. [URL unfurl="true"]https://www.precision-devices.com/wp-content/uploads/2021/02/PD-123C001-Technical-Specifications-070221.pdf[/URL] [/QUOTE]
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60 Degree DIY Mid Hi - AKA PM60
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