SODLK S1619

SODLK S1619 Wireless Outdoor Speaker User Manual

Model: S1619

1. Introduction

Thank you for purchasing the SODLK S1619 Wireless Outdoor Speaker. This powerful and versatile speaker is designed to deliver high-fidelity audio for your outdoor gatherings, karaoke sessions, and everyday listening. With its robust IPX7 waterproof rating, dual wireless microphones, and multiple connectivity options, the S1619 ensures an immersive audio experience wherever you go. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.

2. Key Features

  • High Power Output: 320W for rich, dynamic sound.
  • Three-Way Audio System: Features a 7-inch (110*180mm) internal magnet woofer, 60W internal magnet midrange speaker (76mm/3inchx2), and 40W internal magnet tweeter (38mm/1.5inchx2) for balanced sound.
  • Dual Wireless Microphones: Includes two wireless microphones for karaoke and vocal performances.
  • IPX7 Waterproof: Designed to withstand splashes and submersion, making it ideal for outdoor use.
  • Bluetooth 5.3 Connectivity: Provides a stable and extended wireless connection up to 20 meters.
  • True Wireless Stereo (TWS): Connect two S1619 speakers for an immersive stereo sound experience.
  • Multiple Playback Modes: Supports Bluetooth, USB (up to 128GB), TF Card, and AUX-in (3.5mm audio line).
  • Long Battery Life: Built-in 18000mAh rechargeable battery offers 10-12 hours of playing time.
  • AC Charging: Supports 100-240V AC input, allowing you to play while charging.
  • Lossless Music Format Support: Compatible with WMA, WAV, and MP3 formats for high-quality audio playback.
SODLK S1619 speaker with 320W power, DSP Tech, and dual mics for singing
Image: High-end subwoofers with DSP Tech and dual mics for singing.
SODLK S1619 speaker with two wireless microphones, highlighting its karaoke host capabilities
Image: Your ultimate all-in-one karaoke host with 320W three-way HIFI woofer speaker.
Close-up of a circuit board with a Bluetooth 5.3 chip
Image: Bluetooth 5.3 for longer transmission and more stable connection.

3. Package Contents

Please check the package for the following items:

  • SODLK S1619 Wireless Outdoor Speaker
  • 2 x Wireless Microphones
  • AC Charging Cable
  • 3.5mm Audio Cable (AUX)
  • User Manual
SODLK S1619 speaker and two wireless microphones
Image: SODLK S1619 speaker with two wireless microphones.

4. Controls and Ports

Familiarize yourself with the speaker's controls and connection ports:

Diagram of the top control panel of the SODLK S1619 speaker
Image: Top Control Panel Layout.

4.1 Top Control Panel

  • On/Off Button: Press and hold to power the speaker on or off.
  • Pause/Factory Reset: Short press to pause/play. Long press for factory reset.
  • Charging Indicator: Shows battery charging status.
  • Previous Song / Fast Reverse: Short press for previous track, long press to fast reverse.
  • Volume Down (-): Decreases the volume.
  • TWS / Mode Switch: Short press to switch between playback modes (Bluetooth, USB, AUX, TF Card). Long press to activate/deactivate TWS pairing.
  • Bluetooth Cut: Disconnects the current Bluetooth device.
  • Volume Up (+): Increases the volume.
  • Next Song / Fast Forward: Short press for next track, long press to fast forward.
Diagram of the rear connection ports of the SODLK S1619 speaker
Image: Rear Connection Ports Layout.

4.2 Rear Connection Ports

  • AC Charging Port (100-240V): Connect the AC power cable to the speaker's AC Charging Port.
  • 3.5mm Audio Line (AUX): Connect external audio devices using a 3.5mm audio cable.
  • U Disk / USB-A Port: Insert a USB flash drive (up to 128GB) for music playback.
  • Reset Socket: Use a thin pin to reset the device if it becomes unresponsive.

5. Initial Setup

5.1 Charging the Speaker

  1. Connect the AC charging cable to the speaker's AC Charging Port.
  2. Plug the other end of the cable into a standard 100-240V AC power outlet.
  3. The charging indicator lights will illuminate to show charging status. A full charge takes approximately 5-6 hours.
  4. The speaker can be used while charging.
Two people singing karaoke with the SODLK S1619 speaker connected to AC power
Image: AC input (100-240V) allows playing while charging.

5.2 Powering On/Off

  • To power on, press and hold the On/Off button on the top control panel until the indicator lights up.
  • To power off, press and hold the On/Off button again until the indicator turns off.

5.3 Pairing Wireless Microphones

The two wireless microphones are typically pre-paired with the speaker. If re-pairing is needed:

  1. Ensure the speaker is powered on.
  2. Power on each microphone. They should automatically connect to the speaker.
  3. If a microphone does not connect, refer to the microphone's individual manual for specific pairing instructions, or try restarting both the speaker and the microphone.
SODLK S1619 speaker with two wireless microphones on a table
Image: Support simultaneous singing with dual microphones.

6. Operating Modes

The S1619 speaker supports various playback modes. Use the 'Mode Switch' button on the top panel to cycle through them.

Diagram showing Bluetooth, U Disk, Aux, and AC Charging playback modes
Image: Playback Mode options including Bluetooth, U Disk, and Aux.

6.1 Bluetooth Mode

  1. Power on the speaker. It will automatically enter Bluetooth pairing mode (indicated by a flashing Bluetooth light).
  2. On your device (smartphone, tablet, etc.), enable Bluetooth and search for "SODLK S1619".
  3. Select the speaker to pair. Once connected, you will hear a confirmation sound, and the Bluetooth light will be solid.
  4. You can now play audio from your device through the speaker. The effective range is up to 20 meters.

6.2 USB Disk Mode

  1. Insert a USB flash drive (formatted with FAT32, max 128GB) containing WMA, WAV, or MP3 audio files into the USB-A port on the rear panel.
  2. The speaker will automatically switch to USB mode, or you can select it using the 'Mode Switch' button.
  3. Playback will begin automatically. Use the track control buttons on the top panel to navigate.
SODLK S1619 speaker on a table, highlighting support for WMA, WAV, and MP3 formats
Image: Lossless Music Format support (WMA, WAV, MP3) for low power consumption and HiFi sound quality.

6.3 AUX-in Mode

  1. Connect one end of the 3.5mm audio cable to the AUX-in port on the speaker's rear panel.
  2. Connect the other end to the audio output of your external device (e.g., MP3 player, computer).
  3. Switch the speaker to AUX mode using the 'Mode Switch' button.
  4. Audio will play from your connected device. Control playback from the external device.

6.4 True Wireless Stereo (TWS) Connection

To pair two S1619 speakers for stereo sound:

  1. Ensure both S1619 speakers are powered on and not connected to any Bluetooth device.
  2. On one speaker (this will be the primary speaker), long press the 'TWS / Mode Switch' button. You will hear a TWS pairing prompt.
  3. The primary speaker will search for the secondary speaker. Once connected, you will hear a confirmation sound.
  4. Now, connect your Bluetooth device to the primary speaker as described in Section 6.1. Audio will play in stereo through both speakers.
Two SODLK S1619 speakers in a living room, demonstrating TWS connection
Image: TWS Connection for high fidelity 3D surround sound and immersive bass experience.

7. Maintenance

  • Cleaning: Use a soft, damp cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
  • Water Resistance: While IPX7 waterproof, avoid prolonged submersion or exposure to saltwater. Ensure all port covers are securely closed before exposing to water.
  • Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: To prolong battery life, fully charge the speaker before first use and recharge it at least once every three months if not used regularly.

8. Troubleshooting

ProblemPossible CauseSolution
Speaker does not power on.Low battery; Power button not held long enough.Charge the speaker for at least 30 minutes. Press and hold the power button for 3-5 seconds.
No sound.Volume too low; Incorrect mode selected; Device not connected.Increase speaker and device volume. Ensure correct playback mode (Bluetooth, AUX, USB). Reconnect Bluetooth device.
Bluetooth connection unstable or disconnects.Device too far; Obstructions; Interference.Move device closer to the speaker (within 20m). Remove obstructions. Avoid strong Wi-Fi signals or other Bluetooth devices.
Microphones not working.Microphones off; Low battery in mics; Not paired.Ensure microphones are powered on. Check microphone batteries. Re-pair microphones if necessary (refer to mic manual).
TWS pairing fails.Speakers already connected to other devices; Incorrect pairing procedure.Disconnect both speakers from any Bluetooth devices. Ensure both are S1619 models. Follow TWS pairing steps carefully.

9. Specifications

FeatureDetail
BrandSODLK
Model NumberS1619
Output Power (PMPO)300-500W (Rated: 320W)
Battery Capacity18000mAh (over 10000mAh)
Waterproof StandardIPX7
Bluetooth StandardBluetooth v5.3
Audio CrossoverThree-Way
Number of Loudspeaker Enclosure1
Woofer Size / Full-range Size110*180mm (7 inch)
Tweeter Size38mm*2 (1.5 inch*2)
FeatureKARAOKE, Phone Function
Support Memory CardYes
Remote ControlYes
Cabinet MaterialPlastic
Built-in MicrophoneYes
Support MicrophoneSupport wireless connection (with 2 microphones)
AC Charging Input100-240V
Charging Time5-6 Hours
Playing Time10-12 Hours
Product Size495*208*265MM
Weight11KG
DIY SuppliesElectrical

10. Warranty and Support

For warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.

11. Product Video

Video: A dynamic overview of the SODLK S1619 speaker, showcasing its design, controls, and features like the vibrating subwoofer and wireless microphones.
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