The JP174 is a full size Bb non-compensating euphonium with 11" bell and 0.661" (16.79mm) bore. Made entirely from yellow brass and built to last, its robust construction has made it popular with schools, music services and training bands.
A fourth bottom sprung valve makes it possible to reach lower notes without the need for a heavy compensating system, meaning the instrument is light enough for young players.
All John Packer brass instruments come with a mouthpiece and a high quality lightweight case. The euphonium outfit also features a bottle of Ultra-Pure professional valve oil.