Bach 341-6 1/2 AL Large Shank Trombone Mouthpiece Wireless Instrument Systems The fifteen equalization points are

The fifteen equalization points are divided into three overlapping ranges

and rear rails are options available for all 90 and 70 Spire rack enclosures

which was the capability to minimize the time necessary to accomplish "field repairs" of the microphone

It’s that simple

XLR main stereo outputs with inserts

Bach 341-6 1/2 AL Large Shank Trombone Mouthpiece Wireless Instrument Systems The fifteen equalization points areBach 341 61 2AL Trombone Mouthpiece 6 1 2AL Large Shank Bach mouthpieces are designed to meet every conceivable playing need and have for nearly three quarters of a century. Volume and excellent intonation, ease of response in the high and low register, rich, uniform timbre throughout the range, and resistance calculated to increase the player's endurance these characteristics explain why the best professional artists choose Bach. Probably the most