Monitor Audio Platinum 3G

[VintageFlanker]

Platinum 300 3G measured by @John Atkinson

Monitor Audio Platinum 300 3G loudspeaker Measurements

Sidebar 3: Measurements I used DRA Labs' MLSSA system and a calibrated DPA 4006 microphone with an Earthworks microphone preamplifier to measure the Monitor Audio Platinum 300 3G's farfield frequency behavior and dispersion. For the nearfield responses, I used an Earthworks QTC-40 mike, which...

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Versus the former PL300 II :

Monitor Audio Platinum PL300 II loudspeaker Measurements

Sidebar 3: Measurements I used DRA Labs' MLSSA system and a calibrated DPA 4006 microphone to measure the Monitor Audio PL300 II's frequency response in the farfield; and, for the nearfield frequency responses, an Earthworks QTC-40, which has a ¼" capsule and thus doesn't present a significant...

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[Jukebox]

Bass and midrange are very similar; however I definitely prefer the new tweeter response which I can lower with Dirac and have some headroom.
Although in my treated room, with minimum toe-in, I don't find it offensive on most recordings...there are some exceptions.
Mot likely I will only address the 10K peak; the other one is fine as it is, although I can A-B with Dirac.