Operating Manual - TM-335 Public Address Mixer/Amplifier
8
Typical Application
In this example, a dynamic microphone is connected to MIC 1, a stereo tv output is wired to
channel 2, and a CD player or satellite receiver is connected to channel 3 using the RCA inputs. A
telephone system paging output is connected to the telephone input. Signal present on either MIC 1
or on the telephone input will duck, or temporarily lower the volume, of both the TV and CD/Satel-
lite inputs. The amount of ducking is determined separately by the rear panel ducking depth controls
for telephone and MIC 1 inputs. Turning the ducking depth controls clockwise increases the amount
of ducking on channels 2 and 3 when that input is active.
Loudspeaker(s) are wired to either the 4
Ω
, 8
Ω
, 25V, or 70V output terminals. Make certain to
use only one type of speaker output, and to connect a total speaker impedance that is the same or
higher than the rated output impedance for the terminal used.
