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Input connections
The PT610 accepts a broad range of input sources, including:
Compact Disc (CD) player
Cassette, Reel-to-Reel or other tape player
Radio Tuner
Microphones (up to 4 simultaneously)
Equalizer
Signal Processor
Connecting a CD or tape player or tuner
In a normal installation, one would use the LINE JACK for
connecting a CD player, tape player or tuner
Connecting an additional CD sound source
In this situation, use the MIC4 JACK, and set the MIC4/CD
SELECTOR switch to the CD position.
Connecting an equalizer or external signal processor
Connect the processor’s OUT to the amplifier’s IN, and the
processor’s IN connector to the amplifier’s OUT.
Connecting microphones
The MIC IN jacks permit you to connect up to 4 low impedance
microphones. The microphones can be used with either a
6.35mm plug, or a 3-pin XLR type plug.
INSTALLATION GUIDELINES
2 – PYLE PRO PT610 Amplifier Owner’s Manual
Speaker connections
One or more speakers (4, 8 or 16 Ohm) speakers can be
connected to the amplifier with or without transformers.
However, before you connect any speakers to the amplifier,
the total speaker impedance must be calculated in order
to avoid damage to the amplifier. A total speaker impedance
greater than 16 Ohms or less than 4 Ohms can cause this
damage to occur.
To begin with, in order to ensure equal volume from each
speaker, all connected speakers should have the same
impedance.
A proper total impedance within the 4 to 16 Ohm range can
be acheived by combining series and parallel speaker
connections. Please see the diagrams which follow which
explain how to accomplish this.
Finally, always use the shortest length of speaker wire
possible of proper gauge. Usually, 18 gauge wire is adequate
for lengths under 25 feet, while 16 gauge is used for greater
lengths.
FUSEFUSE
110
8Ω
+
–
COM 4Ω 8Ω 16 Ω70V
8Ω GND
IN
OUT LINE CD
L
R
MIC4 MIC3 MIC2 MIC1
EQ OR MIXER
FUSEFUSE
110
8Ω
+
–
COM 4Ω 8Ω 16 Ω70V
8Ω GND
IN
OUT LINE CD
L
R
MIC4 MIC3 MIC2 MIC1
CD PLAYER
FUSEFUSE
110
8Ω
+
–
COM 4Ω 8Ω 16 Ω70V
8Ω GND
IN
OUT LINE CD
L
R
MIC4 MIC3 MIC2 MIC1
CD PLAYER
Switch in “CD” position.
FUSEFUSE
110
8Ω
+
–
COM 4Ω 8Ω 16 Ω70V
8Ω GND
IN
OUT LINE CD
L
R
MIC4 MIC3 MIC2 MIC1
MIC
6.3mm or 3-pin XLRJack
System 1: Single speaker system
1. Connect the speaker (-) terminal to the amplifier COMMON
terminal.
2. Depending on the speaker being used, connect the speaker
(+) terminal to the amplifier 4 Ohm, 8 Ohm or 16 Ohm
amplifier terminal.
Connector options
The PT-610 offers several different connection points for
speaker hookups. These include screw terminals, a 6.3mm
jack, and a pair of banana plug connectors.
It is not proper or recommended to connect all the speaker
outputs simultaneously. In addition, please note that when
the 6.3mm jack is used, all the screw terminal and RCA
signal outputs are disconnected.
FUSEFUSE
110
8Ω
+
–
COM 4Ω 8Ω 16Ω 70V
8Ω GND
IN
OUT LINE C
THIS EXAMPLE SHOWS A
4 OHM SPEAKER