TKR-850 is 50 watts intermittent, 25 watts continuous duty.
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TKR-851 is 25 watts continuous, period.
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Firmware-wise and feature-wise, TKR-851 is the equivalent of a “V2.0” TKR-850.? That is, there is no such thing as a non-V2 TKR-851.? Note that there is no “V1”; TKR-x50’s have either no version number, or they are “Ver 2.0”.? Additionally, the hyphenated number after the model number (e.g. TKR-750 -1) does not mean version 1; the hyphenated suffix is the bandsplit.
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痴2’蝉 have a number of advantages over non-痴2’蝉, not all of which are important if you’re using an external control, but are generally more important if you’re not using an external controller.
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