in many liken to SM57, I would not say it is possible, not because of its quality, I think they are more or less the same level, but because they have made in quite different sound spectrum.
PRO: switch, is very useful at times - wide spectrum of use, perhaps more suitable for voice / snare but some would also like to take a guitar amp, if placed away from the center of the speaker.
AGAINST: nothing sincerely, for what it costs is difficult to expect more.
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