QTA
1360P/1480P
User Manual
Trouble Shooting
If the amplifier fails to work as required,
please check the following:
No Power, No Lights
•
Make sure amplifier power switch is on.
•
Make sure mains power switch is on at
the wall.
•
Check the mains and DC fuse.
•
Replace with only the correct type and
rating.
Distorted Output
•
Check that the speaker type is correct for
the output that you are using (ie. 4-16
100V line).
•
Check for any short circuits on the
speaker line.
Very Low Output Volume
•
Make sure that the speaker line is not
6
shorted.
•
Check speaker types and ratings.
•
Check that the parallel/mono switch is
correctly set.
Continually Blows Fuses
•
Make sure that the speaker line is not
shorted.
•
Check speaker types, ratings and if on
correct output.
Amplifier Keeps on Cutting In & Out
•
Make sure that there is adequate
ventilation around the amplifier.
•
Check the vent slots on the front are not
covered or blocked and the fan on the rear
is functioning correctly.
•
Check also speaker types, ratings and for
any short circuits on the speaker line.
User Manual
Q-Tech Commercial Series
QTA 1360P/1480P
Specifications
Type
Model
Output Power (RMS):
Mains
Voltage
Power
Supply
Battery
Voltage
Total Harmonic
Distortion
Sensitivity
Ω
, or
Outputs
Signal to Noise Ratio4 105 dB
Indicator
AC Power
Consumption
DC Power
Consumption
Dimensions (mm)
Weight
Mounting options
Booster Amplifier
QTA 1360P QTA 1480P
360W
480W
AC 115V or 240V 50/60Hz
DC 24V
<= 1% @ 1KHz,
rated power
1V, 100mV @ 10K ohm
Ω
8
, 70V, 100V
Power On, Level
500W
720W
24A
30A
450 (W) x 285 (D) x 132 (H)
15 Kgs
17 Kgs
Desktop or 19" rack