I sell both Lyra and Dynavector.
IMO ptmconsulting's comment about the lower end models sounding top heavy is simply lack of experience with them.
The performance of any cartridge is ultimately defined by the associated components i.e turntable, tonearm, and phono preamp.
Without question there are good and bad combinations for every cartridge but I would never categorize Lyra cartridges as he did.
The XX2 and Delos make for a very interesting listening comparison btw.
IMO/YMMV
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