While the MA-59S also got the same inclusions except the microphone itself has an on and off switch. On the other hand, the MA-59PAK3 is a set of 3 MA-59 that includes clips, and a carrying case.
Smooth frequency response with improved mid and high end
More uniform cardioid pattern offers better gain-before-feedback
Dimensions: 2"D x 7"w x 6"H
Weight: 2 lbs