Bach Bach / 6C PGP Trumpet Mouthpiece POWERbreathe They also offer a flat

They also offer a flat frequency response across the human audible range of 20 Hz to 20 kHz

The height is adjustable

from standard electric guitars to LPs

Scale: 345mm

the twisted pair structure of the two cables creates a DNA-like spiral

Bach Bach / 6C PGP Trumpet Mouthpiece POWERbreathe They also offer a flatV. Bach (Vincent Bach) Trumpet Mouthpiece, PGP (Pink Gold Plated Finish) Bach mouthpieces are the most widely used mouthpieces worldwide, from professionals to beginners. It will improve the quality of a poor instrument, and make a good instrument even better. It offers rich volume, excellent intonation, good response from high to low notes, a rich resonance, consistent tone quality across the entire range, and moderate resistance to prevent fatigue.