Schatten BB-04 Self contained stereo volume control unit plugs into endpin jack tri-burst-fade-flat Accepts Third-Party Calibration Probes

Accepts Third-Party Calibration Probes

5 mm rail mount fits into floor tom mount for adding tom

The input signal is connected directly to the grid of the tube and all of the gain of the PA555 is from the 12AX7 tube

32 Onyx+(TM) recallable mic preamps

Schatten BB-04 Self contained stereo volume control unit plugs into endpin jack tri-burst-fade-flat Accepts Third-Party Calibration ProbesThis "Black Box" is a small lightweight 2 channel passive volume control unit that simply plugs right into the endpin jack or output jack of your guitar. It is designed to work with virtually any acoustic or electric instrument that has a pickup system, but lacks volume controls. The BB 04 provides volume controls for two separate input signals and the choice of either stereo or mono output from the unit. Specifications: Two separate inputs via a 1 4"