Yamaha Trumpet SILENT Brass Mute Only (PM7X), Blac

The Yamaha SILENT Brass practice mute fits inside the bell of your brass instrument and reduces the sound that comes out of your horn to a whisper. You can use the mute all by itself as an extremely high-quality normal practice mute, or pair it with a SILENT Brass system or an STX-2 receiver unit to hear yourself playing at full volume. Package Dimensions: 10.1 cm (L) X 11.8 cm (W) X 16.0 cm (H) Package Type: Instrument Parts And Accessories Package Quantity: 1 Country Of Origin: China Model Number: PM7X