On Stage KSA7500 Universal 2nd Tier Attachment Multi-Track Recorders and all TU-Series tuners

and all TU-Series tuners

Quite simply

In the 1970's German radio modified the original U-47 incorporating this glass style tube to conform to broadcast standards

The R1 Active MKIII is a very cool mic that combines the best of two worlds

On Stage KSA7500 Universal 2nd Tier Attachment Multi-Track Recorders and all TU-Series tunersIncludes internal attachment to fit ANY keyboard stand with either 1" or 30mm round or square tubing. 60 lbs. capacity. With its universal mounting attachment, this tilting tier should be everyones first choice for adding multiple keyboards to any X and Z style keyboard stand. This universal unit can be stacked on top of a 2 tier stand making it a 3 tier stand!