Palmer AB-I Symetric Line Input Switcher

The Palmer PEABI is more than a simple switcher for two sources; simultaneously, the PEABI also handles level adjustment for various sources. Whether microphone or line signal, the PEABI toggles silently between the two inputs and thus permits fast and simple comparison between signals or connection of various sources to one input. Three slide switches make it possible to select various attenuation levels (6, 15 or 21 dB attenuation) individually for both inputs. A ground lift helps to avoid ground loop hum.

Housed in a solid metal case with extended edges for optimum protection of the in- and outputs. A red LED clearly indicates which input is currently active.

Pre-drilled holes permit simple and secure mounting in a rack or on a pedal board.

The PEABI's strictly passive circuitry means that it requires no power supply at all. A 9-volt block battery is only required to power the LED.