SOUNDMAX SM-MS4208 Portable Music System with Bluetooth Instruction Manual

SOUNDMAX SM-MS4208 Portable Music System with Bluetooth

Product Information

• Specifications
  • Rated Maximum Sinusoidal (RMS) Peak music power output (PMPO): 100 W / 1000 W
  • Adapter input voltage: 13.5V
  • Nominal power consumption: 0.5A / 7W
  • FM radio: 87.5 – 108 MHz
  • Battery / Mains power supply: Li-ion, 11.1V 3000 mAh / 240V ~50/60 Hz up to 8 hours*
  • Net weight: 8.1 kg
  • Unit dimensions: 276 x 292 x 670 mm

Product Usage Instructions

• Description
  • The portable music system with Bluetooth SM-MS4208 features various inputs and controls:
• Microphone inputs (6.35 mm)
  • AUX IN (3.5 mm)
  • TF card slot
  • USB port
  • DC 13.5V input
  • LED screen
• Power switch
  • Various control knobs for echo, mic volume, treble, bass, and master volume
  • Buttons for play/pause, next, previous, mode selection, voice delay, and more
• Important Safeguards
  • Ensure to read the manual carefully before operating the product.
  • Do not remove microSD cards or USB drives during playback to prevent damage.
• Power Supply
  • The unit operates on a DC 13.5V input and can also be powered by a Li-ion battery for portable use.
• LED Display
  • The LED screen provides visual feedback on the system status and settings.
• Microphone Usage
  • Avoid plugging in the microphone while the unit is charging. Adjust the echo knob for microphone echo length.
• TWS Function
  • The unit supports True Wireless Stereo (TWS) function for stereo sound output.
• Maintenance and Care
  • Switch off the unit before cleaning the exterior with a damp cloth. Follow proper maintenance procedures to ensure longevity.

FAQs

• Q: How do I switch between different modes of playback?
  • A: Press the MODE button to switch between different playback modes such as USB, microSD, FM radio, and Bluetooth.
• Q: How can I adjust the microphone settings for optimal performance?
  • A: Use the mic volume knob and echo knob to adjust the microphone volume and echo effect according to your environment and preference.
• Q: What should I do if I encounter slight noise during playback pauses?
  • A: Slight noise during playback pauses is normal and not a defect. It is due to the factory presets of the dynamic noise reduction system.

Dear customer!
Thank you for purchasing our product. For safety, it is strongly recommended to read this manual carefully before connecting, operating and/or adjusting the product and keep the manual for reference in the future.

Description

Unit

1. Microphone input 6.35 mm 1
2. Microphone input 6.35 mm 2
3. AUX IN (3.5 mm)
4. TF card slot
5. DC 13.5V input
6. USB port
7. LED screen
8. Charge indicator
9. Power switch
10. Echo vol knob
11. Mic vol knob
12. (PLAY/PAUSE/TWS) button
13. (NEXT) button
14. (PREV) button
15. Treble knob
16. Bass knob
17. MODE button
18. VOICE DEL button
19. (LED) button
20. Master volume knob

Remote control

1. MUTE button
2. MODE button
3. (REPEAT) button
4. VOL+ button
5. (PREV)/CH- button
6. (PLAY/PAUSE) button
7. REC button
8. 0-9 keys
9. TWS button
10. (NEXT)/CH+ button
11. MIC PRIORITY button

Important safeguards

• The instruction manual contains important operating and maintenance instructions. For your safety, it is necessary to refer to the manual. Keep the manual for future use.
• Do not hit or drop the unit.
• Do not expose the unit to vibration, direct sunlight, too high or low temperatures or humidity.
• Do not disassemble the unit yourselves. Refer servicing to qualified service personnel.
• All the illustrations in this manual are schematic images, which may differ from actual objects.

Power supply

• The unit operates on an internal rechargeable Li-ion battery and 220V mains via a DC adapter.
• The battery can be recharged with the provided DC adapter. Before first plugging the appliance, check that the voltage indicated on the rating label corresponds to the mains voltage in your home.
• Insert the adapter into the DC IN input on the unit and plug it into the 220V outlet. During the charging, the red LED on the charge indicator lights up.
• For best results, try to fully charge the battery before each use. If the battery is drained, please allow it to recharge for a few hours.
• Put the OFF/ON switch into the ON position to switch the unit on. Put it into the OFF position to switch off.

General operations

Bluetooth wireless playback

• This unit can wirelessly playback audio from any device with Bluetooth A2DP function.
• The wireless range is approximately within 10 meters in direct line of sight.
• Wireless audio streaming requires pairing of a Bluetooth device (e.g. smartphone).

HOW TO PAIR YOUR DEVICE TO THIS UNIT

• Make sure the Bluetooth function is switched on in your device (e.g. smartphone, tablet).
• Switch on the unit and press the MODE button repeatedly to select the Bluetooth mode.
• Once the Bluetooth pairing begins, you will find the unit listed in the Bluetooth connections list of your device (as “SM-MS4208”). If asked for a passcode, enter “0000”. The initial setup is required only once per device. The unit will automatically pair to the last paired device.
• When playing, press the button to play/ pause the playback.
  • During the playback, press the or button to go to the previous and the next track. Rotate the volume indicator to adjust the volume.

External device connection

• You can connect the audio output of an external device to this unit, to listen to the sound of that device through the speaker.
• To connect an external audio device, please use an audio cable with 3.5 mm-to-3.5 mm plugs (not included) to connect the headphone out or audio line-out of the external device to the AUX input of this unit.
• Press MODE to select the AUX mode.
• Turn on the external device. You can rotate the volume knob or press the volume buttons on the RC to adjust volume.

LED display

• The display shows the selected operation mode when you press MODE.
• Bass and treble adjustments are also visible on the display.

USB/microSD operation

• Playback
  • Turn on the device.
  • Insert a microSD (TF) card into the slot. Or insert a USB drive into the USB port. Press the MODE button repeatedly to select the USB or microSD mode
  • When playing, press the button to play/ pause the playback.
  • During the playback, press the or button to go to the previous and the next track. Rotate the volume indicator to adjust the volume.
  • Press the button on the RC to switch between various playback repeat modes (one track/all tracks).
  • In the microSD and USB modes press the VOICE DEL button to delete the original voice from the track.
• General USB/microSD notes
  • This unit is equipped with a microSD slot and USB port that can read and play MP3 files stored on standard microSD cards and USB drives up to 32 GB.
  • FAT 32 file system is supported by this unit.
  • Never remove microSD cards and USB drives from the unit during playback.
  • Always stop playback, then press the MODE button to switch to another mode before removing the storage to prevent damage to your files and cards/drives themselves.
  • Slight noise during playback pauses is not a construction defect, it is determined by the factory presets of the dynamic noise reduction system
  • The microSD and USB are available only when the corresponding storage device is present.
  • It may take up to 60 seconds to open and verify a large microSD card / USB drive with many files.

Moonlight

• The speakers will light up during playback. Press and hold the button to switch it on and off. Press this button to switch modes.

FM radio

• Turn on the device.
• Press the MODE button repeatedly to select the FM mode.
• Press the button to automatically scan and save all available radio stations. The procedure will take several minutes and cannot be interrupted.
• Radiofrequency can be set manually using the numeric buttons on the remote control.
• Once the search is finished, press the or button to go to the previous or next radio station. Also, you can input the frequency manually using the numeric buttons on the remote control.

Microphone

• You can connect the microphone for karaoke or other purposes to this unit by connecting it to the 6.35 mm microphone input jack.
• While connected, you can control the microphone volume and reverberation effect by adjusting the corresponding sliders on the top panel.
• Do not plug the microphone when the unit is charging.

Recording

• You can record the sound source when using a microphone. These recordings are stored on a connected USB device or micro SD card.
• Press and hold the REC button on the remote control to start recording. Press and hold it again to stop recording.
• During the recording, tune the ECHO knob to the minimum.

TWS function

• If you have two units at your disposal, you can pair them with each other and enable the True Wireless Stereo (TWS) sound.
• Turn both units on and switch them into Bluetooth mode. Press and hold the button on any of the units. A beep will sound, indicating that the units are paired. Press and hold on to any of the devices to disconnect them.

ECHO

• This function helps to adjust the microphone echo length.
• Rotate to the left to reduce echo. Rotate to the right to extend it.
• Adjust according to the environment and sense of hearing, and avoid echoing too long to cause the howling ear piercing.

Maintenance and care

Switch off the unit, and unplug from the power supply. The outside of the appliance can be cleaned with a slightly damp cloth.

Accessories

• Music system 1 pc
• DC 13.5V adapter 1 pc
• Remote control 1 pc
• Instruction manual 1 pc
• Microphone 1 pc

Specifications

Rated Maximum Sinusoidal (RMS) Peak music power output (PMPO)| 100 W

1000 W

---|---
Adapter input voltage| 13.5V     0.5A
Nominal power consumption| 7W
FM radio| 87.5 – 108 MHz
Battery / Mains power supply| Li-ion, 11.1V 3000 mAh / 240V ~50/60 Hz
Battery life| up to 8 hours*
Net weight| 8.1 kg
Unit dimensions| 276 x 292 x 670 mm

• The battery life is approximate and depends on the conditions and nature of use (the number of recharge cycles of the built-in battery, environmental conditions, the use of lighting effects, sound volume level, playback source, type of content being played).
• Specifications and functions are subject to change without notice. It is driven by the continual improvement of the device.
• MANUFACTURED AND DISTRIBUTED BY TECHNO ELECTRIC LIMITED, Legal address: 801 Luk Yu Building, 24 – 26 Stanley Street, Central, China

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