SOUNDMAX SM-MS4205 Portable Music System with Bluetooth Instruction Manual

June 10, 2024
SOUNDMAX

SOUNDMAX logo SM-MS4205 Portable Music System with Bluetooth
Instruction ManualSOUNDMAX SM-MS4205 Portable Music System with
Bluetooth

PORTABLE MUSIC SYSTEM WITH BLUETOOTH
SM-MS4205
Instruction manual

SM-MS4205 Portable Music System with Bluetooth

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 future.

Product overview

SOUNDMAX SM-MS4205 Portable Music System with Bluetooth - Product
overview

  1. USB/TF; AUX; MIC 1/ MIC 2/ Guitar
  2. Treble & Bass Control
  3. Repeat; Mic priority; Record
  4. Light switch
  5. Mic Treble&Bass / Guitar Treble&Bass
  6. Previous; Pause&Play; Next
  7. Mode interchange
  8. Volume Control
  9. Power On&Off (Battery or AC mode)
  10. AC input
  11. RCA output

Remote controlSOUNDMAX SM-MS4205 Portable Music System with Bluetooth -
Remote control

  1. MUTE/MODE(LINE IN/USB/TF/ AUX/BLUETOOTH/FM)
  2. 0-9
  3. ECHO+/ECHO-/ EQ/ GUITAR VOLUME+/GUITAR VOLUME- PREVIOUS SONG/CHANNEL PAUSE/PLAY NEXT SONG/CHANNEL
  4. TREBLE+ /TREBLE-
  5. VOLUME+ VOLUME-/MIC VOLUME+/ MIC VOLUME-/ LIGHT SW
  6. BASS+ /BASS-
  7. MIC TREBLE+/TREBLE- MIC BASS+/BASS-
  8. MIC PRIORITY/REPEAT/REC/FOLDER

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 lead-acid battery and 220V mains via power cord.
  • The battery can be recharged with the provided power cord. Before first plugging the appliance check that voltage indicated on the rating label corresponds to the mains  voltage in your home.
  • Insert the power cord into the AC IN input on the unit and plug it into the 220V outlet.
  • The battery charging indicator will light up in red when charging and switch off when the battery is fully charged.
  • 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 power switch to the AC IN or BAT position to switch the unit on. Put it into 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 M (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-MS4205).
  • 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 files, you can press the >II button to pause and resume playback.
  • Press the I<< or >>| buttons to go to a previous or next track. Rotate the volume knob or press the volume buttons on the remote to adjust volume.

External device connection

  • You can connect the audio output of an extemal 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 3.5mm-to-3.5 mm plugs to connect the headphone out or audio line-out of the extemal device to the AUX input of this unit.
  • Press M 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.

Mood light

  • The speakers will light up during playback. Press the 3 button on the unit or the LIGHT SW button on the remote to switch it on and off. 15 modes are available in total.

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 M (MODE) button repeatedly to select the USB or MicroSD mode.

  • When playing, you can press >II to play/pause the playback.

  • During the playback you can press the I« and »I buttons to go to the previous and next track. Also you can select the track directly using the numeric buttons on the remote. Rotate the volume indicator to adjust volume.
    It may take up to 60 seconds to open and verify a large microSD card / USB drive with many files.

  • Press the REPEAT button on the RC to switch between various playback repeat modes (one track – all tracks – off).
    The SD and USB are available only when the corresponding storage device is present.

General USB/MicroSD notes

  • This unit is equipped with a microSD slot and USB port that can read and play MP3, WMA, FLAG files stored on standard microSD cards and USB drives up to 32 GB.
  • FAT32 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 M (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.

LED screen

  • Press M (MODE) to see the current operation mode on the LED.

FM radio

  • Turn on the device.
  • Press the M (MODE) button repeatedly to select the FM mode.
  • Press >11 (PLAY/PAUSE) to automatically scan and save all available radio stations. The procedure will take several minutes and cannot be interrupted.
  • Radio frequency can be set manually using the numeric buttons on the remote control.
  • Once the search is finished, you can press the I« and »I buttons to go to a previous or next radio station. Rotate the volume indicator or use VOL+/- buttons on the remote to adjust volume.

Microphone and guitar

  • You can connect up to two microphones for karaoke or other purposes into this unit by connecting it to the 6.35mm microphone input jack. You can also plug in a guitar to the GT input using the 6.35mm plug. Please do not plug the microphone or guitar when the unit is charging.
  • While connected, you can control the microphone and guitar volume, bass & treble as well as the echo effect using the corresponding buttons on the remote control or by rotating the volume knob, if the appropriate mode was selected with the MIC/GIT button.

Recording

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

TWS function

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

Maintenance and care

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

Accessories

Music system 1 pc
Power cord 1 pc
Remote control 1 pc
Microphone 1 pc
Instruction manual 1 pc

Specifications

Rated Maximum Sinusoidal (RMS)
Peak music power output (PMPO)| 140 W
1400 W
---|---
Input voltage| 100.240V -50/60 Hz
Nominal power consumption| 140 W
FM radio| 87.5 – 108 MHz
Battery power| Lead-acid, 12V, 7.5A
Battery life| up to 10 hours’
Net weight| 14.2 kg
Unit dimensions| 750 x 330 x 320 mm

The battery Re 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 connected with 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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