PULSE+ PLS00581 User manual

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120W MIXER AMPLIFIER
MODEL: PLS00581

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IMPORTANT SAFETY INFORMATION
Please read these instructions carefully before use and retain for future
reference.
• When using electrical appliances basic safety precautions should always be
followed.
• Check that the voltage indicated on the rating plate corresponds with that of the
local network before connecting the appliance to the mains power supply.
• Do not expose the unit to rain or moisture, as doing so may result in damage to
the amplier or electric shock.
• There are no user serviceable parts in this appliance. Refer all servicing to
qualied personnel.
• If the supply cord is damaged, it must be replaced by a qualied engineer in order
to avoid injury or hazard.
• Do not operate the unit if you detect smoke or a strange smell coming from the
unit.
• Replace the terminal cover once connection is complete, as high voltage is applied
to the speaker terminals. Never touch these in case of electric shock.
• Install the appliance on a stable and level surface. Avoid any unstable locations in
order to avoid damage to property or personal damage.
• Ensure there is ample space surrounding the amplier in order to allow ventilation
and avoid overheating.
• Make sure that the volume control is set to the minimum position before switching
on.
• Do not operate the unit for an extended period of time if the sound is distorting.
This is a indication of a malfunction, which can cause heat to generate.
• If the unit is not in use for a long period of time, switch the power off and unplug
the power supply.
• Before cleaning, switch off the power and unplug the power supply.
• When cleaning, use a soft dry cloth to remove any dust that may have
accumulated.
• Do not use any chemicals, abrasives or solvents that could damage the unit.

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PRODUCT OVERVIEW
1. MIC1 input 10. ON/OFF
2. SD/MMC card port 11. POWER indicator
3. Previous track/volume down 12. 70v/100V overload/clip warning
4. Play/pause 13. AUX2 line input volume control
5. Next track/volume up 14. AUX1 line input volume control
6. Mode selection 15. MIC1 volume control
7. BASS 16. LED display screen
8. TREBLE 17. USB port
9. Master volume control
18. AC power socket 23. AUX 1 input connections
19. Cooling fan 24. AUX 2 input connections
20. 100V/70V speaker output switch 25. Line output connections
21. Mute volume control 26. EMC input socket
22. FM radio antenna connection 27. 100V/70V speaker outputs
Front Panel
Rear Panel

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REMOTE CONTROL
1. Power switch
2. Mode
3. Previous/next
4. Volume increase/decrease
5. 0 to 9 numbered buttons
6. Play/pause
7. Sound effect control
8. Mute
9. Cycle play button
10. Pause
Normal usage distance of remote control: 8 metres
Angle: Horizontal ± 35° / Vertical ± 15°
Remote control usage:
• Take care when installing the battery and observe the indicated polarity.
• When the remote control range reduces, replace the battery.
• Remove the battery when the remote control is not in use for a long period of time.
OPERATION
Power Switch/Indication
• When the power switch is “ON”, the power indication light
will also be on
• When the power switch is “OFF” there will be no light
indicating no power.
MIC1 Input
• When MIC 1 input is used, either constant voltage or
resistance speaker output is active.
• Control the volume using the control on the front panel
and adjust the BASS/TREBLE controls to achieve
the desired effect.
AUX1/AUX2 Input
• When the back panel AUX1/AUX2 cables
are used, the volume should be
controlled by the AUX1/AUX2
controls on the front panel.
• Combine that with BASS/TREBLE
controls to create the desired sound.

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70V/100V Speaker Output
• Polarity is important and must be correct on the
speaker connections.
• Make sure the equipment is powered off before
connecting any speakers.
• Set the voltage output switch to either 70V or
100V as required and connect the speakers as
shown.
BUILT-IN MP3 OPERATION
• The USB interface and SD card take priority.
• “MODE” button: there are three modes to
choose between: radio/bluetooth/audio.
• “ ” button: short press to select the
previous track and long press to reduce
the volume.
• “ ” button: in audio status, press once to pause and then again to continue.
• “ ” button: short press to select the next track and long press to increase the
volume.
• The “RPT” button on the remote control can set two modes: single cycle and all
cycle.
• The “EQ” button on the remote control can choose different sound effects
according to user preference.
BLUETOOTH FUNCTION OPERATION ON THE MOBILE PHONE
• Press the “MODE” button on the MP3 player to set it to Bluetooth mode.
• Identify and turn on the Bluetooth setting on the mobile phone.
• Ensure the phone’s Bluetooth visibility is on to all nearby devices, otherwise it will
not be found by the MP3 player.
• When the device is found, choose it to connect with the MP3 player and then the
music on the mobile device can be played through the amplier.
CONNECTION DIAGRAM

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SPECIFICATION
Model PLS00581
Power output 120W
Loudspeaker output 70V/100V
Input sensitivity & source
impedance
MIC IN: +5mV, unbalanced 6.35mm (¼”) jack plug.
AUX IN: 350mV, RCA.
Tone Bass: 100Hz ± 10dB
Treble: 10kHz ± 10dB
Frequency response 80Hz~16kHz (-3dB)
Signal to noise ratio ≥ 75dB
THD Rated power output, distortion ≤1%
Priority MIC1
Protection Thermal-shutdown protection, short-circuit protection,
overload protection.
Power supply 230V~50Hz
Power consumption 180W
Dimensions
(W x H x D) 300 x 88 x 280mm
Weight 3.9kg
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT.
When this product has reached the end of its life it must be treated as Waste Electrical & Electronic
Equipment (WEEE). Any WEEE marked products must not be mixed with general household waste,
but kept separate for the treatment, recovery and recycling of the materials used. Contact your local
authority for details of recycling schemes in your area.
Made in China. PR2 9PP
Man Rev 1.0
BLOCK DIAGRAM