Bob Reeves 42/M/692sL vs Bob Reeves Piccolo 42/M/s

Both mouthpieces share similar core dimensions — the differences are in the details.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Mouthpiece A
    Bob Reeves 42/M/692sL
    • Trumpet
    Cup diameter16.67 mm / 0.6563 in
    Cup depthMedium
    Rim width
    Throat diameter
    Backbore692sL
    Finish
    Material
    Best suited for
    🎵All-round versatile — balanced cup for general playing
    vs
    Mouthpiece B
      Bob Reeves Piccolo 42/M/s
      • Trumpet
      Cup diameter16.67 mm / 0.6563 in
      Cup depthMedium
      Rim width
      Throat diameter
      Backbores
      Finish
      Material
      Best suited for
      🎵All-round versatile — balanced cup for general playing

      Cup Diameter

      Both mouthpieces have virtually identical cup diameters at 16.67 mm / 0.6563 in.

      Cup Depth

      Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.

      Which is better?

      Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.

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