The Bach Stradivarius LR190 43B is a trumpet that combines lightness, responsiveness, and expressive sound. Its lightweight body and two-piece valve casing provide quick and precise response. The combination of the reversed 25LR leadpipe and the 43 bronze bell offers a vibrant, lively, and full sound. The lacquered finish adds a mellow touch to the tone.

Made in the USA with meticulous attention to detail, this trumpet stands out with its intricate engraving, adding a touch of elegance. Its innovative tone for Bach gives it a unique identity while maintaining the brand's incredible sound development. The sound is more stable, and the projection is remarkable.

However, some classical musicians may find the trumpet's tone slightly "heavy." Additionally, the mechanics can become noisy over time, and the lacquer finish may be fragile, sometimes showing metal defects such as on the leadpipe and slides. Moreover, intonation can vary from instrument to instrument, posing challenges for manufacturing consistency.

The Bach Stradivarius LR190 43B Trumpet remains a high-end instrument offering innovative sound and responsive play. Its intricate engraving and powerful projection make it an attractive choice for demanding musicians. However, considerations regarding tone color, mechanics, finish, and intonation should be taken into account when evaluating this instrument.