1. Introduction
Thank you for purchasing the RCA Disco 203 RGB Wireless Bluetooth Speaker. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
- Do not expose the speaker to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the speaker to severe impacts.
- Do not attempt to disassemble, repair, or modify the speaker. This will void the warranty.
- Use only the provided charging cable or a certified equivalent.
- Keep the speaker away from heat sources and open flames.
- Clean the speaker with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Ensure proper ventilation when operating the speaker.
3. Package Contents
Please check the package for the following items:
- RCA Disco 203 RGB Wireless Bluetooth Speaker
- USB Charging Cable
- Instruction Manual
4. Product Overview
The RCA Disco 203 is a portable wireless speaker featuring dual 3-inch woofers, RGB LED lights, and multiple connectivity options. It is designed for versatile audio playback and includes features for karaoke.
Key Features:
- Rich Sound Quality: Dual 3" woofers for clear, powerful audio.
- 7-Color LED Light Show: Built-in RGB LED lights sync with music.
- Versatile Playback: Supports Bluetooth, USB, SD media, and FM tuner.
- Customizable Audio Controls: Microphone jack with dedicated volume, treble, bass, and echo controls.
- Portable Design: Sturdy trolley handle and wheels for easy transport.

Image 4.1: Overview of the RCA Disco 203 speaker highlighting its various features including karaoke mode, microphone port, auxiliary port, portability, high fidelity, disco lights, memory device input, Bluetooth wireless, and FM radio.

Image 4.2: Angled view of the RCA Disco 203 speaker, illustrating the top control panel with buttons for power, mode, volume, and bass, along with the integrated carrying handle.
5. Setup
5.1 Initial Charging
- Connect the provided USB charging cable to the speaker's charging port.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a computer's USB port.
- Allow the speaker to charge fully before first use. The charging indicator light will change when charging is complete.
5.2 Powering On/Off
- To power on, press and hold the Power button located on the top panel.
- To power off, press and hold the Power button again.
5.3 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, press the 'Mode' button to cycle through modes until 'Bluetooth' is announced or indicated.
- On your mobile device, enable Bluetooth and search for available devices.
- Select 'RCA Disco 203' from the list of devices.
- Once paired, the speaker will indicate a successful connection, and you can begin playing audio.
5.4 Connecting via USB/SD/AUX
- USB/SD Card: Insert a USB drive or SD card (with compatible audio files) into the respective port. The speaker will automatically switch to USB/SD mode and begin playback.
- AUX Input: Connect an audio device using a 3.5mm auxiliary cable (not included) to the AUX port. Press the 'Mode' button to select AUX input.
6. Operation
6.1 Basic Playback Controls
- Play/Pause: Press the Play/Pause button to start or pause audio playback.
- Volume Up/Down: Use the dedicated Volume control knob or buttons to adjust the master volume.
- Next/Previous Track: Press the 'Next' or 'Previous' buttons to skip tracks in Bluetooth, USB, or SD modes.
6.2 LED Light Modes
The speaker features dynamic RGB LED lights that enhance the audio experience.

Image 6.1: The RCA Disco 203 speaker displaying its 7 vibrant light modes, including multicolor gradation, sound responsive, and reactive color show, which dynamically respond to music.
- Press the 'Light' button (if available) or cycle through modes using the 'Mode' button to change the LED light patterns.
- The lights can display various patterns, including multicolor gradation, sound-responsive effects, and reactive color shows.
6.3 Microphone Usage (Karaoke)
The RCA Disco 203 includes a microphone input for karaoke or public address functions.

Image 6.2: The RCA Disco 203 speaker shown with a microphone, illustrating its capability for karaoke and vocal performances.
- Connect a wired microphone (not included) to the 'MIC IN' port.
- Adjust the microphone volume using the dedicated 'MIC VOL' control.
- Use the 'TREBLE', 'BASS', and 'ECHO' controls to fine-tune the microphone's sound output.
6.4 FM Tuner Operation
- Press the 'Mode' button to switch to FM radio mode.
- Press the 'Play/Pause' button to automatically scan and save available FM stations.
- Use the 'Next' and 'Previous' buttons to navigate between saved stations.
7. Maintenance
7.1 Cleaning
- Wipe the exterior of the speaker with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, waxes, or solvents.
7.2 Storage
- Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery periodically to maintain its lifespan.
7.3 Battery Care
- Avoid fully discharging the battery frequently.
- Do not leave the speaker connected to power for excessively long periods after it is fully charged.
8. Troubleshooting
If you encounter issues with your RCA Disco 203 speaker, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source using the USB charging cable. |
| No sound from the speaker. | Check the volume level on both the speaker and the connected device. Ensure the correct input mode (Bluetooth, AUX, USB, SD) is selected. |
| Bluetooth device cannot pair. | Ensure the speaker is in Bluetooth pairing mode. Turn off and on Bluetooth on your device. Move the device closer to the speaker. |
| LED lights are not working. | Press the 'Light' button to activate or change light modes. Ensure the speaker is powered on. |
| Microphone not working. | Ensure the microphone is securely plugged into the 'MIC IN' port. Adjust the 'MIC VOL' control. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | DISCO |
| Speaker Type | Portable Speaker |
| Special Features | Bass Boost, Dual Speaker, LED Light, Portable |
| Connectivity Technology | Bluetooth, USB |
| Wireless Communication | Bluetooth |
| Speaker Size | 3 Inches (Dual Woofers) |
| Power Source | Battery Powered |
| Audio Driver Type | Dynamic Driver |
| Speaker Maximum Output Power | 20 Watts |
| Audio Output Mode | Surround |
| Surround Sound Channel Configuration | 2.1 |
| Control Method | Touch |
| Material | Plastic |
| Color | Black |
| Product Dimensions | 7.09"D x 5.94"W x 14.37"H |
| Item Weight | 2.55 pounds (1.16 Kilograms) |
| Is Waterproof | False |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet |
| Manufacturer | RCA |
| UPC | 850068964239 |
10. Warranty and Support
The RCA Disco 203 RGB Wireless Bluetooth Speaker comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or warranty inquiries, please contact RCA customer service through their official channels.





