INPUT CONNECTIONS
The PT-910 accepts a broad range of input sources, including:
Microphones (up to 4 simultaneously)
Turntable
Compact Disc (CD) player
Cassette, Reel-to-Reel or other tape player
Radio Tuner
Equalizer
Signal Processor
Note:
¥ To prevent hum and other noise, use low-capacitance
shielded cable.
¥ This amplifier is equipped with both RCA and 6.35mm
(1/4-inch) phone jacks.
¥ Before you make any connections, be sure POWER on the front
of amplifier is out and AC power cord is not plugged in.
Connecting Microphones
You can connect up to four high- or low- impedance
microphones to the Microphone inputs on the back of the
amplifier. Each input (labeled MIC 1, MIC 2, MIC 3, and MIC
4) has a balanced and unbalanced jack. You need a
Microphone with a 6.35mm (1/4-inch) plug to connect to
an unbalanced jack or a microphone cord with a 3-pin XLR
plug to connect to a balanced jack.
Note:
¥ If your microphone's cord is longer than 6 meters (20
feet), we recommend that you connect it to a balanced
jack to reduce signal hum.
¥ If you connect a microphone to both jacks for MIC 1, MIC
2, MIC 3, or MIC 4,the microphone you connect to the
unbalanced jack has priority.
¥ If you connect a microphone to either MIC 4 jack, set MIC
4/PHONO on the back of the amplifier to MIC 4.
Connecting a Turntable
You can connect a low-level audio input source (such as a
magnetic cartridge turntable) to the L PHONO and R PHONO
jacks on the back of the amplifier. If you connect a low-
level audio input source to the PHONO jacks, set MIC
4/PHONO on the back of the amplifier to PHONO. To avoid
a low-level hum, connect your turntable's ground wire
(usually black or green) to the GND terminal on the amplifier.
INSTALLATION GUIDELINES
2 Ð PYLE PRO PT-910 Amplifier OwnerÕs Manual
Connecting an Auxiliary Sound Source
You can connect any high-level sound source, such as a CD
player, tape deck, or tuner, to the CD/AUX jack on the
back of the amplifier.
Connecting the MIX BUS Jack
You can connect another PT-910 to double the size of your
PA system. This lets you use up to eight microphones (or
six microphones and two turntables), and two auxiliary
sound sources.
Use a shielded cable with phone plugs at each end, and
connect the cable between the MIX BUS jacks of the back
of the two amplifiers. For the best results, do not use cable
longer than 1.8mm (6 feet).
Connecting an Equalizer
You can connect an equalizer or other external signal
processor to the EQ IN and EQ OUT jacks on the back of
the amplifier.
Note:
¥ You can also connect a tape deck to the EQ OUT jack for
recording.
¥ The EQ IN/OUT jacks handle the signal from an outside
equalizer.
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