Osmun Standard Horn Cup - Osmun Music

We specialize in professional grade trumpets, horns, accessories, and repairs. Custom brass mouthpieces are a specialty.

Horns, Mouthpieces, and Mutes

, Metric cups have PHC-compatible 800-36 threads and a 17.5m diameter at the joint. They fit our metric rims and Paxman-Halstead Chidell rims., Our

Osmun Metric Horn Cup

Brass Instrument Mouthpieces l Osmun Music

Choosing a French Horn Mouthpiece (I): The Basic Parts, Horn Matters, A French Horn and Brass Site and Resource

Jon Talks Trumpet

Instruments - Page 1 - Osmun Music

Osmun French Horn Mouthpiece Rim - Virtuosity

Horns (French) at Osmun Music

Mundstücke der Marke Osmun - Finke Horns

Instruments - Page 1 - Osmun Music