Rear Panel Features - Ashly TM-360 Operating Manual

Operating Manual - TM-360 Public Address Amplifier
‰ Rear Panel Features
1) AC Mains
This is the AC cord for connecting to 120VAC mains, 60Hz, 24W.
2) Main Speaker Outputs
This 5.08mm Euroblock connector is used for the main speaker output wiring. For low impedance
speaker loads, minimum 4 Ohm, connect between the COM and 16V/4 Ohm pins. For 25V or 70V
speaker loads (70V and 100V output taps on 230VAC models), the LINK wire must first be installed
between the 16V/4 Ohm pin and OPT IN pin, then connect the speaker load between COM and 25V
or 70V pins.
3) Zone 2 and Preamp Outputs
In addition to the main 60 Watt amplifier output, there is a separate ZONE 2 output which is a
switch selectable mix of channels 1, 2, or 3. This output is not effected by the priority ducking/mute
action or by the bass/treble EQ controls.
The ZONE-2 output provides two signals; 1) a low impedance output that is capable of continuously
driving 1 Watt into an 8 Ohm loudspeaker, and 2) a 600 Ohms transformer balanced output. Zone 2
output is controlled by the rear panel Zone 2 level control, as well as the three channel assign DIP
switches.
The PRE OUT connection is used for driving additional external devices with the same signal that
drives the main TM-360 power amplifier. The PRE OUT 600 Ohm output signal is taken before the
master volume control.
4) Zone 2 Level Control
This controls the level of the Zone 2 output signal.
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