Laskey J Series 725J French Horn Mouthpiece - American Shank, Silver

The Laskey J Series 725J French Horn Mouthpiece is designed for players seeking immediate attack, refined brilliance, and a round, sweet tonal character, particularly in solo and high‑register playing. Slightly shallower than the Laskey G Series, the J Series offers quicker response while retaining warmth and control, making it an excellent choice for performers who need clarity and projection without sacrificing musicality.

The 725J features a slightly more conical cup shape, contributing to its focused articulation and lively response. This design provides all the brilliance and bite a player could want while maintaining a smooth, centered sound. The J Series is especially well suited for passages requiring precision, clean slotting, and confident upper‑range performance.

A defining element of the J Series is its unique rim contour, which helped set the standard for modern French horn mouthpiece design. The rim is round with a distinct high point toward the inner edge, allowing for effortless flexibility, secure accuracy, and clear articulation across the full range of the instrument. This rim profile supports endurance and consistency while giving players precise control over tone production.

All Laskey J Series horn mouthpieces feature a standard throat size of .182" (4.62 mm, size “14”), ensuring consistency throughout the series. The American (US) shank fits most American‑made and American‑style French horns.

Key Features

• Part of the Laskey J Series French Horn Mouthpieces
• Model 725J with focused, brilliant response
• Slightly shallower cup than the G Series for quicker attack
• Conical cup shape for clarity and projection
• Round rim with inner high point for flexibility and control
• Standard throat size across all J Series models
• American (US) shank fits most American‑style horns
• Silver‑plated finish for clarity and durability