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DIY & Tutorials
DIY For Audio
Kit concept: ~6.5" MT
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<blockquote data-quote="Timber_MG" data-source="post: 18373" data-attributes="member: 18"><p>TB impedance graphs are known to be of a high resolution and some drivers have measured without such impedance wrinkles. Many pro-sound drivers employ accordion surrounds (or double-roll cloth surrounds) to great effect. I would suspect that the notch just above 1kHz on the 6.5" might be indicative of a damped surround artefact that would likely be compensated for in a suitable filter.</p><p></p><p>The compliance in most drivers is dominated by the spider, though some high-mass subwoofers employ seriously stiff surrounds.</p><p></p><p>Well, with TB likely OEM for CSS as well, it seems that Tangband may have tooled up for XBL motors for Adire and some partners. The basket being common can mean anything though, as these are generally sourced from chinese foundries.</p></blockquote><p></p>
[QUOTE="Timber_MG, post: 18373, member: 18"] TB impedance graphs are known to be of a high resolution and some drivers have measured without such impedance wrinkles. Many pro-sound drivers employ accordion surrounds (or double-roll cloth surrounds) to great effect. I would suspect that the notch just above 1kHz on the 6.5" might be indicative of a damped surround artefact that would likely be compensated for in a suitable filter. The compliance in most drivers is dominated by the spider, though some high-mass subwoofers employ seriously stiff surrounds. Well, with TB likely OEM for CSS as well, it seems that Tangband may have tooled up for XBL motors for Adire and some partners. The basket being common can mean anything though, as these are generally sourced from chinese foundries. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Kit concept: ~6.5" MT
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