Trumpet Mute, Cork Strips Aluminum Alloy Practice Trumpet Cornet Mute Silencer Instrument Accessory music_update_2020 Includes: 1 Non-Polarized Figure 8

Includes: 1 Non-Polarized Figure 8 Power Cord - 6 feet long

the output voltage is within the specified value (250 mv + -4 DB) (200-300 mv)

check attached instructions to see if there is do it yourself programming for your vehicle

spring-action grip

Off(On) Heavy duty Footswitch

Trumpet Mute, Cork Strips Aluminum Alloy Practice Trumpet Cornet Mute Silencer Instrument Accessory music_update_2020 Includes: 1 Non-Polarized Figure 8Trumpet Mute, Cork Strips Aluminum Alloy Practice Trumpet Cornet Mute Silencer Instrument Accessory ALUMINIUM ALLOY MATERIAL Made of aluminum alloy, this trumpet mute can produce a distinct, muted sound throughout the natural range of the instrument. CUT SOUNDS The mute cuts the sound of the trumpet, making it easier to play indoors, without disturbing anyone. It helps to produce a clear mute sound at any volume and perform evenly in registers.