Designed to produce a 600Ω balanced output suitable for the balanced input on professional and semi-pro mixing desks, with the inherent advantages of noise cancellation. Suitable for a wide variety of inputs such as bass guitars, keyboards, etc. It features a ground-lift switch to eliminate earth loops (which produce hum) and a -20dB and -40dB pad switch for signals that are too “hot” and distort. Powered from a 9V PP3 type battery or external 9-12Vdc power supply (not supplied). The unit fe
