Developed with top artists The YTR-9636 was developed with John Hagstrom of the Chicago Symphony Orchestra Breakthrough design The new desdign incorporates a unique "S"shape leadpipe configuration utilizing the MC1 leadpipe taper from the "Chicago" series Artist Model trumpets. This helps to produce exceptional intonation and response characteristics. Hand-lapped pistons and slides Hand-lapping pistons and slides ensures an absolutely perfect fit and seal between the piston and casing or slide parts. Such a perfect fit helps to achieve smooth air flow and smooth action and improve the response and intonation of the instrument. Pressure-formed tubing Perfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance. Laser-fused pluzuma welded bell A high-energy laser fuses the brass together for a virtually seamless bell which allows continuous even vibrations. | 
