Ltc Audio LTC1500 Manuel D'utilisation page 4

OPERATION
1. Connect loudspeaker (MINIMUM load 4 ohms) with sufficient handling capacity to the
output terminals of the amplifier.
2. Connect output from television, DVD player, computer, mixer or any other suitable signal
source to the appropriate input sockets of the power amplifier. On the front panel of the
amplifier is a MP3 control panel having USB/SD mmc inputs. Connect the power cord to the
mains.
3. Select the correct source with the selector on the front .(PC-MP3-TV-CD)
4. Turn gain controls to minimum, switch on the amplifier.
5. Adjust the volume controls to required level. NOTE. If the audio input signal is too high,
distortion will result and the CLIP indicator will light. If the clip LED is lit permanently or
flashes, the level should be reduced.
6. Load and play mp3's file for USB stick or SD card. This mode with the LCM display.
For reliable and trouble free operation, please observe the following points:
·Ensure all input / output connections are correct and secure
·The handling capacity of the loudspeakers is adequate for the output of the amplifier
·Always site the amplifier in a well ventilated location
·Protect unit from severe shocks
·Do not plug in or unplug the speakers during the operation of the amplifier. This would seriously
damage the amplifier
SPECIFICATIONS
Max Output Power ＠4Ohm ....................................................................................... 2x750W/LTC1500
................................................................................................... 2x1000W/LTC2000
Load Impedance ...................................................................................................... minimum 4 Ohm
Connectors: ............................................... Input: 6 x RCA (phono ) socket & 3.5mm Stereo Jack
............................................................................... Output: Speaker terminal board
Input Sensitivity ..................................................................................................................... 775mV
Input Impedance .......................................................................................................... 10K Ohm min.
Frequency Response ............................................................................................ 20 Hz – 20 KHz +/-3dB
THD + N ...................................................................................................................... <0.5%
Signal to Noise Ratio ................................................................................................................... >95 dB
Cross – talk .......................................................................................................... 82 dB at 1kHZ
Indicators .................................................................................................Clip / Signal / Power
Mains Power ........................................................................................ 220~240 Vac (Euro) / 50Hz
......................................................................................................................... T 1A
Dimensions (WXDXH) .................................................................................................... 482x290x88mm
Weight ....................................................................................................................... 3.5kg
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