Connections are via phono (RCA) sockets for the inputs and phono (RCA) sockets for the outputs. It requires a DC power source of 12v DC @ 100mA. This is a miniature active add-on Phono pre-amplifier with RIAA equalisation.
1930s Pocket Phono (Thorens Excelda) Portable Phonograph Gramophone Working
Audio Pre-amp for Phono or Microphone - B Tech - BT26 - boxed (not used)
Audio Pre-amp for Phono or Microphone ~ B Tech - BT26 ~ Untested
Sansui QRX-6001 Phono AM FM Selector Switch Assembly
Sixteen 12 Space 1999 Eagle Ultra Probe Command Module & Display Stand
Space 1999 Ultra Probe Command Module - 3D Printed, Scaled 1/48 1/96 Collectible