Protec A329 Instrument Bell Cover, Size 18 - 20" (457 - 508mm) Diameter. Ideal for Tuba and Other Larger Bells. Multi-pattern you can wirelessly edit and

you can wirelessly edit and organize sounds with a dedicated app and jam with songs streamed from your smartphone

Tracking ability at 315 Hz at recommended tracking force - 70 μm

A versatile and expressive MIDI pad controller for the times

Signal-to-Noise Ratio A-weighted 90 dB (typical)

Protec A329 Instrument Bell Cover, Size 18 - 20" (457 - 508mm) Diameter. Ideal for Tuba and Other Larger Bells. Multi-pattern you can wirelessly edit andPlay it, don't spray it! Ideal for Tuba and Other Larger Bells. Protec bell covers are available in different sizes; measure your bell to determine the best size cover. Protec bell covers feature a clean professional look and is double layered to help slow the spread of aerosols. Excellent playability and easily goes over the bell. To clean, simply hand wash and air dry. Disclaimer: These are non medical grade bell covers and make no medical claims to