Proco AV1A Audio Visual Interface Boss / For trombone players who

/ For trombone players who play continually in the high register and need a brilliant tone with much resistance

you can take the micro express anywhere

10 Controllable harmonic intervals and 7 Expression modes

“I’ve tried a lot of different mics on Taylor

delivering pure and natural sound amplification for acoustic guitars

Proco AV1A Audio Visual Interface Boss / For trombone players whoAlto Music Why you need the Proco AV1A Audio Video Interface 1 4 stereo and rca inputs Switches for a 20db pad and line speaker level input Mic and line level outputs for hooking up to mixers or recording devices Rugged metal chassis with a rubber base to ensure minimal slip on stage or equipment Limited 2 year manufacturer warranty Proco has been one of the mainstays in pro audio accessories for well over 20 years. Touting heavy duty metal chassis