Special Features:

Size: 18.9" w x 3.9" h x 10.63" d; weight: 19lbs; signal tonoise ratio: 100db, 22hz-22khz bandwidth referenced to rated output; freq response: 10hz-70khz + 0, -3db

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.