SANSUI K116 Home Karaoke Speaker User Manual

1. Introduction

Thank you for purchasing the SANSUI K116 Home Karaoke Speaker. This all-in-one portable Bluetooth speaker features a 14.1-inch IPS dynamic touch screen, 100W output, and dual wireless microphones, designed for an immersive karaoke and entertainment experience both indoors and outdoors. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

2. Package Contents

Please check the package for the following items:

• SANSUI K116 Bluetooth Speaker × 1
• Wireless Microphones × 2 (Standard 2.4G)
• Charging Cable (USB-C) × 1
• User Manual × 1
• Detachable Shoulder Strap × 1

3. Product Features

• Display: 14.1-inch IPS high-definition dynamic touch screen, supporting 720P to 1080P video playback.
• Audio Output: 100W peak power with four speaker units (4-inch X2 external magnetic speaker, 2.25-inch X2 low-frequency diaphragm) for panoramic stereo sound.
• Processor: Dual-core DSP 32-bit digital chip for enhanced audio effects.
• Connectivity: Bluetooth Version 5.3 for long-distance wireless connection, TWS (True Wireless Stereo) interconnection, AUX, USB, TF card, and MIC inputs.
• Battery: Built-in 7.4V/8000mAh lithium battery for extended playtime (over 5 hours, up to 10 hours at 50% volume).
• Microphones: Supports dual 2.4G wireless microphones for KTV mode.
• Screen Functions: Wireless screen sharing (Android, iOS, PC), dynamic lyrics display, touch control.
• Additional Features: OTG live recording interface, aluminum alloy metal master volume and microphone reverberation adjustment, USB-C charging interface, leather handheld design for portability, RGB light effects.

4. Setup Instructions

4.1. Initial Charging

1. Connect the provided USB-C charging cable to the speaker's charging port and a compatible charger (DC 5V/3A recommended).
2. The LED indicator will show a red light during charging.
3. The red light will turn off once the speaker is fully charged.

4.2. Power On/Off

• To Turn On/Off: Long press the Power button for 3 seconds.

4.3. Bluetooth Connection

1. Long press the Power button to turn on the speaker.
2. The LED indicator will flash blue, indicating it's in pairing mode.
3. On your mobile device (phone, tablet, etc.), open Bluetooth settings.
4. Search for available devices and select "SANSUI K116" (or similar name) to connect.
5. Once connected, the LED indicator will show a solid blue light. You can now play music and answer calls through the speaker.

4.4. AUX Mode

1. Connect a 3.5mm audio cable to the AUX input port on the speaker and the audio output port on your device.
2. The speaker will automatically switch to AUX mode.

4.5. TWS Interconnection (True Wireless Stereo)

To connect two SANSUI K116 speakers for a stereo experience:

1. Ensure both speakers are powered on and not connected to any Bluetooth device.
2. On one speaker (the primary), short press the TWS button (if available, or follow specific TWS pairing instructions in the PDF manual).
3. The primary speaker will search for the secondary speaker. Once connected, you will hear an audio prompt.
4. Connect your mobile device to the primary speaker via Bluetooth. Audio will now play in stereo through both speakers.

5. Operating Instructions

5.1. Button Functions

The speaker features a control panel with various buttons and knobs for easy operation. Refer to the diagram below for button identification:

• Power Button: Long press 3 seconds to turn on/off. Short press to play/pause.
• Volume +: Short press to increase volume. Long press to skip to the next song.
• Volume -: Short press to decrease volume. Long press to skip to the previous song.
• Mode Button: Switches between Bluetooth and AUX mode.
• Microphone Volume Knob: Adjusts the volume of the connected microphones.
• Master Volume Knob: Adjusts the overall speaker volume.
• R+ (Reverb Increase): Increases microphone reverberation effect.
• R- (Reverb Decrease): Decreases microphone reverberation effect.
• Number Keys (0-9): Used for digital song selection (if supported by the karaoke software).
• Return Key: Navigates back in menus or song lists.
• Confirm Key: Confirms selections.
• Previous Song / Next Song: Skips tracks.
• Light Effect Key: Controls the RGB light effects.
• Sound Effect Key: Cycles through different sound effects.
• Accompaniment Key: Toggles vocal accompaniment on/off for karaoke tracks.
• Same Screen Key (Wireless Projection): Initiates screen mirroring.
• Bluetooth Key: Toggles Bluetooth mode.

5.2. Screen Functions

• Touch Control: The 14.1-inch IPS screen supports touch input for navigating menus, selecting songs, and controlling playback.
• Wireless Screen Sharing: Use the 'Same Screen' key to initiate wireless projection from Android, iOS devices, or PCs to the speaker's display. This allows you to mirror content like videos or karaoke apps.
• Dynamic Lyrics Display: When playing karaoke tracks, the screen can display dynamic lyrics, enhancing the singing experience.
• Video Playback: The speaker supports high-definition video playback up to 1080P.

5.3. Microphone Usage (KTV Mode)

• The SANSUI K116 comes with two 2.4G wireless microphones. They should automatically pair with the speaker when powered on.
• Adjust microphone volume using the dedicated knob on the control panel.
• Use the R+ and R- buttons to fine-tune the reverberation effect for your vocals.
• For live streaming, utilize the OTG live recording interface.

5.4. Playback Modes and Inputs

The speaker supports various playback sources:

• Bluetooth Mode: Connect wirelessly to your devices.
• AUX Mode: Connect via 3.5mm audio cable.
• TF Card Mode: Insert a TF (MicroSD) card into the TF card slot for direct music playback.
• USB Mode: Insert a USB flash drive into the USB port for direct music playback.
• MIC Input: Connect wired microphones if desired (in addition to wireless).
• OTG Port: For live recording functionality.
• Headphone Jack: For private listening.

5.5. Instrument Connection

The speaker can be used to amplify musical instruments. Connect your instrument (e.g., guitar) to the appropriate input port (likely through a MIC or AUX input with an adapter if needed) to use the speaker as an amplifier.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
• Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for extended periods.
• Handling: Handle the speaker with care. Avoid dropping it or exposing it to strong impacts.

7. Troubleshooting

• Cannot connect Bluetooth:
  • Ensure the speaker is in pairing mode (blue LED flashing).
  • Restart both the speaker and your phone/device, then attempt to reconnect.
  • Ensure no other devices are currently connected to the speaker.
• No sound:
  • Check the speaker's volume and your connected device's volume.
  • Verify the correct input mode (Bluetooth, AUX, TF, USB) is selected.
  • Ensure the audio cable is securely connected in AUX mode.
• Battery runs out fast:
  • Charge the speaker fully before use.
  • Lower the volume during playback to conserve battery.
  • Avoid using the speaker in extremely cold or hot environments, which can affect battery performance.
• Overheating, smoke, or abnormal smell:
  • Immediately stop using the device and disconnect it from power. Contact customer support.

8. Specifications

9. User Tips

• Optimal Sound: For the best audio experience, ensure the speaker is placed on a stable, flat surface. Experiment with different sound effects and reverberation settings to find your preferred sound.
• Screen Mirroring: When using wireless screen sharing, ensure your device and the speaker are within close proximity for a stable connection.
• Battery Life: To maximize playtime, consider lowering the screen brightness and volume when not performing.
• Portability: Utilize the detachable shoulder strap for convenient transport, especially for outdoor use.

10. Warranty and Support

Warranty: This product comes with a 3-month warranty from the date of purchase.

Safety Warnings:

• Risk of fire, explosion, and burns.
• Small parts are included; keep away from children under 3 years old to prevent choking risk.
• Do not disassemble, puncture, or throw the battery into fire.
• Do not use the speaker in high temperature, humid, or dusty environments.
• Avoid playing at maximum volume for prolonged periods to prevent hearing damage.
• Keep the speaker away from children under 3 years old to prevent choking hazard.
• Stop using immediately if there is overheating, smoke, or abnormal smell.

Service Email: For any support or warranty inquiries, please contact support@123.com.

For a comprehensive guide and additional details, please refer to the official User Manual PDF available at: SANSUI K116 User Manual (PDF)