©Copyright LOTRONIC2014
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pause to play.
c: >>|: Use this button to select the next track.
d: VOL-: Use this button to control level down.
e: VOL+: Use this button to control level UP.
f: EQ:Allow you to select the effect.
g: LED DISPLAY: Display to MP3's information.
4. Power Switch
Press down the button to turn on this unit. The LED will illuminate when the power is on.
5. SIGNAL LED
Indicates the signal on input.
6. CLIP LED
Indicates the clipping of the amplifier. when signal input level exceeds the output capacity of the
amplifier channel. If the led flashes, reduce the input level.
7. BLUETOOTH LED
Indicates the Bluetooth working status. When you turn on the power and the Bluetooth feature is
active, the lights starts flashing. The unit is ready to search and connect a Bluetooth device. If there
is no connection after 1 minute, the unit switches into standby mode and the LED goes out. If the
unit connects to a Bluetooth device, the light flashes slowly for 2-3 seconds. Then it is ready to play
the music in the corresponding channel.
8. POWER LED
The LED will illuminate when the power is on.
Rear connections
1. Line input
Jack sockets: These sockets are connected in parallel to the corresponding RCA connectors. Thus,
you can connect a second amplifier in series to the first unit to send the same signal into several
amplifiers in order to increase the audio power.
2. Speaker outputs
Binding posts or XLR/Jack (minimum load 4 Ohms)
Note
: To avoid damage to the speakers, only use speakers that have the same impedance and power
rating as the amplifier. Only use speaker cables and never signal cables as those used for
microphones, music instruments and audio equipment in general.
3. Power supply
Mains
SPECIFICATIONS
Music power ................................................................................
2 x 240W 4Ω
....................................................................................................
2 x 160W 8 Ω
Total harmonic distortion .......................................................................
≥0,5%
Freq. Range 20-20.000Hz ....................................................................
≥0,5dB
Noise ......................................................................................................
≥98dB
Channel separation (f=1kHz) .................................................................
≥82dB
Input level ................................................................................................
≥0dB
Input impedance ....................................................................................
≥10kΩ
Power supply ....................................................................... 230Vac, 50-60Hz
