Publicité
batteries have been swallowed or introduced into any other part of the body, contact immediately a doctor.
Features
•
USB/SD card input
•
Spectrum Screen Display
•
2x microphone inputs with Echo & Volume control
•
Bluetooth function
Front panel
POWER: Press this button to power ON or
OFF the unit
SD: Connect your SD card here
USB: Connect your USB flash drive here
Treble: Turn this knob to adjust the treble
of main output
Bass: Turn this knob to adjust the bass of
main output
Balance: Turn this knob to adjust the ba-
lance of main output.
MIC VOL: Use this knob to adjust the microphone volume
MIC Treble: Use this knob to adjust the microphone treble
MIC Bass: Use this knob to adjust the microphone bass
MIC Echo: Use this knob to adjust the microphone echo
MIC1 & MIC2: Connect your microphones here
Input: Press this button to switch among all the inputs.
Play/Pause: Press this button to play the signal from USB/SD, Bluetooth. Press again to pause
IR: Infrared sensor to receive the signal from the remote control
Previous: Press this button to go back to the beginning of the current track or move to the previous track or
move to previous station.
Next: Press this button to move to the next track or move to next station.
Master Volume: Use this knob to control the master volume.
OPERATION
Select a central location for the amplifier.
Connect the speaker wires (red & black) to the + and – terminals on the rear panel of the amplifier.
Connect the audio signal to the relevant sockets with the correct polarity.
Plug the mains lead in and switch the amplifier on once you have checked all connections.
Switch the audio sources on and adjust the master volume to the required level.
Karaoke: Plug a mic into MIC1 or MIC2 socket on the front panel. Before you use the mic, make sure that it is
switched off and the MIC volume button is set to the minimum. Connect the microphone, switch it on and adjust
slowly the volume and the echo.
If you don't use the unit any longer, switch the amplifier off and disconnect it from the mains.
Signal Sources and their Connections:
•
Connect a DVD-player or a CD-player to the terminal AUDIO INPUT or a data storage unit to the USB-interface
or insert a SD-memory card in the suitable slot or activate the Bluetooth function on your smartphone.
•
Select the active signal source by pressing the INPUT button until the desired input source is displayed.
•
Use the MP3 CONTROL-function for controlling the files on a connected data storage unit.
•
If you wish to use the karaoke function of this device, insert one or two microphones into MIC1 and MIC2.
Their signals are going to the signal output too.
Bluetooth Connection
The ATM2000USB-BT is only discoverable when the input selected is Bluetooth. After selecting Bluetooth input
mode on the ATM2000USB-BT, turn on the Bluetooth function on the cell phone and search the ATM2000USB-BT.
Its Bluetooth device name is "ATM2000USB-BT". Pair and connect after search. There is no pairing code.
ATM2000USB-BT (10-7049)
www.ltc-audio.com
3
Publicité
