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    Tech, data, schem, & manual for the JBL LSR28P...

    ...as requested. Note the LSR28P dropped shortly after the LSR32, the first JBL based on the LSR principles (Floyd Toole), and featured "Spinorama" analysis, flat estimated room response, and low...
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    if this has to do with the woofer in the LSR28P...

    Note that the LSR28P's front panel LED indicator does more than indicate over-modulation. It also glows red for undisclosed faults, such as a blown tweeter's open coil presenting no load to its...
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    Many thanks, Grumpy. At least "Techote33" has...

    Many thanks, Grumpy. At least "Techote33" has the sensitivity v distortion curves that speak volumes. I have the 2008 T\S spreadsheet, which as I've reported has disinformation.
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    Thanks, Mike. But I don't quite understand "The...

    Thanks, Mike. But I don't quite understand "The TH specs for the 2265H are on page 5 of link to the PDF page." Where exactly is this? Are these the "full specs" as I've seen for the 2262 and 2268?...
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    Full tech specs for 2265?

    JBL's Thiele-Small data of 2008 has errors: the Le of the 2268 at zero excursion on their full specs and as measured on two specimens is 1.40mH, not the 1.85 listed. And boo to Samsung for deleting...
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