The 70M replaces the L70G in the Wedge lineup. It has a medium cup similar to the Laskey G or Moosewood B cup, but incorporates the unique oval shape of the Wedge DOC cup and the patented Wedge rim.
The heavyweight French horn blank has a thicker wall and increased mass compared to our regular blank. The extra mass darkens brighter overtones and produces a darker sound. It also provides for more secure slotting, fewer cracked notes and improved sound stability at high volumes. It does tend to be slightly less responsive to soft articulation and slightly less resonant compared to the regular blank.
ID 17 mm (.670 inches)
OD 25.06 mm (.987 inches)
The DOC (Double Oval Cup) design carries the oval shape of the Wedge rim into the bottom of the cup, producing more core in the sound with great stability and clean attacks.