Special Features:

Extented any unbalanced anolog audio device up to 1000 feet from the source, one cat-5e cable used, freq response 20hz-20khz, link connector rj-45 shielded, audio connectors mini sterio 3.5mm, dimensions h 1in x w 1in x 4in d,

Properties:

An electronic device whose audio frequency input signals control power from a source independant of the input signal and delivers audio frequency output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals. It operates at frequencies of 20 kilohertzs and below. It may or may not have signal switching capabilities.