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Includes: Craven MK 3 Amplifier, Craven Speaker, Operating Instructions.
For Projectors or Recorders which have the 5-Pin Output Socket. (The plug is wired to the Standard Connection Pin 2 Earth, Pin 3 Signal).
Also has another 5-Pin Socket on the rear of the Amplifier for use with any low impedance microphone wired Pin 2 Earth, Pin 3 Signal. This socket can also be used for connection of a second projector or recorder wired Pin 2 Earth, Pin 1 Signal via a screened connecting cable. The associated Volume Control varies the level of the signal.