John Packer JP131R Trombones Bb – .500 Bore

The JP131R Dual Bore Bb Trombone is perfect for players looking to make a smooth transition from a medium to a larger bore trombone. Engineered for just the right amount of resistance, its dual bore and 8” bell produce a bigger, more powerful sound. Featuring a rose brass bell as standard, the JP131R not only delivers a rich, warm tone but also ensures players stand out with style.