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NO POWER
The fuse might be blown
Check the amplier's fuse
and replace it if necessary.
NO SOUND
Sound source or speakers
may not be connected
properly
Check all connections
Master volume control
may be set to a minimum
Adjust the volume control
to a higher setting
The speaker's wire
might have the wrong
impedance
Make sure that the speakers
that you have connected to
the amp are matching in
impedance
The amplier is shutting
down or powering o
Turn the amplier o and let it
cool, make sure that the
amplier is properly ventilated,
and then tum it back on
Feedback
Microphone and speakers
are to close together
Reposition the microphone
and speakers
www.PyleUSA.com www.PyleUSA.com
8 9
MODEL PTA24BT PTA42BT PTA62BT
Total Harmonic
Distortion
1 KHz Rated
Power
0.3% 0.3% 0.3%
AUX 1
AUX 2
AUX IN
MIC
180mV
180mV
200mV
6mV
Input Sensitivity 1 KHz, 4-ohm Rated Power
180mV
180mV
200mV
6mV
180mV
180mV
220mV
6.8mV
Signal to Noise Ratio,1 KHz,4-ohm Rated Power
AUX 1
AUX 2
AUX IN
MIC
81dB
81dB
81dB
68dB
84dB
84dB
84dB
68dB
82dB
82dB
82dB
68dB
BASS 100Hz
±10dB ±10dB ±10dB
TREBLE 10KHz ±10dB ±10dB ±10dB
Frequency
Response,
1KHz 1W,
+/-3dB (8-0HM)
20Hz-20KHz 20Hz-20KHz 20Hz-20KHz
Power
Requirement
120VAC60Hz
or
230V AC 50Hz
120VAC60Hz
or
230V AC 50Hz
120VAC60Hz
or
230V AC 50Hz
Power Output:
250W 500W 750W
SPECIFICATIONSTROUBLESHOOTING: