User Manual
REAR PANEL - PT110/PT210
9.Voltage Switch
The amplier has selectable input voltage from 110V/60Hz which is the standard in USA and
CANADA. You can also switch the input voltage to 220V/50Hz for EUROPEAN operation. Please
make sure the switch is in the proper position before operating, otherwise severe damage will
result not cover by the warranty. Please also replace the fuse with proper rating in this situation
(see the SPECIFICATIONS for the fuse rating).
10.Unswitched AC Accessory Outlet - 300W MAX.
11.DC 4A/12V Input Jack * On model PT110 ONLY
Allows you to power the amplier from 12-volt battery source.
12.AUX / CD Input Jack
Allows you to connect any high level sound source, such as a CD player, tape deck, or tuner,
to the CD/AUX jack.
13.PHONO Input Jack
You can connect a low level audio input source, such as a magnetic cartridge turntable to the
L PHONO and R PHONO jacks.
14.PHONO and AUX/CD Input Selector
Lets you select the input source you want to connect to the ampl ier.
15.MIX BUS Jack
Allows you to connect another PT110/PT210 to this jack to double the size of your PA system.
16.Push-Terminal Connectors
Let you easily connect speaker wires directly to the ampliers.
Connecting the GND (GROUND) screw terminal
If you connect a low level audio input source (turntable) to the PHONO, please connect
your turntable's ground wire (usually black or green) to the amplier's GND terminal, to
avoid a low frequency hum.
You can also use this screw to ground any other system connection.
Input connections
The PT110/PT210 accept a board range of input sources, including:
Microphones (up to two simultaneously)
Compact Disc (CD) player
Cassette, Reel-to-Reel or other tape player
Radio Tuner
Magnetic Cartridge Turntable
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INSTALLATION GUIDELINES