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Rolls Corp MS20c

What is it?A microphone splitter, combiner and isolator. DetailsThe MS20c will split a single balanced microphone signal into two isolated signals, combine two balanced XLR signals together, or simply isolate a balanced line for buzz/hum elimination. When combining two condenser microphones, phantom power voltage is passed to only one of the microphones due to the internal isolation transformer. The unit incorporates both balanced XLR and 1/8” jack inputs and balanced XLR outs and will combines two balanced XLR signals to one XLR output with one signal transformer isolated from the other. A ground lift switch is also included for noise elimination. Input impedance of the MS20c is 600 ohms (XLR) and 10K ohms (1/8” jack) with output impedance at 600 ohms. Frequency response is quoted at 35Hz – 20kHz and maximum output level at +26dBm.