The FDB-202 allows for optimal signal transfer, particularly over long cable runs, while minimizing interference and hum loops. It is a reliable tool housed in a sturdy steel chassis, often used by keyboard players or for splitting instrument signals before a stage amplifier to send a separate feed to the sound engineer's board. Each of the two independent channels includes 1/4" input/thru jacks and a balanced XLR output. The unit provides flexibility in handling various signal levels through its attenuation switches, ensuring appropriate levels for the mixer input.