Product Overview
The QFX E-200 is a versatile portable speaker designed for multi-room audio streaming via Wi-Fi and Bluetooth connectivity. It delivers clear sound and offers various input options for flexible music playback.

Image: Front view of the QFX E-200 Portable Multi-Room WiFi and Bluetooth Speaker, showcasing its dark gray mesh grille and top-mounted controls including a volume knob.
Setup Instructions
1. Initial Charging
Before first use, fully charge the speaker using the included 13.5V/2.5A wall adapter. The internal rechargeable battery provides up to 4 hours of playback at maximum volume.
2. Powering On/Off
- To power on: Press and hold the power button located on the top panel until the indicator light illuminates.
- To power off: Press and hold the power button until the indicator light turns off.
3. Wi-Fi Network Connection (Multi-Room Audio)
For multi-room functionality and advanced control, connect the speaker to your home Wi-Fi network using the QFX Tunes app.
- Download the 'QFX Tunes' app from the Apple App Store (for iOS 6.0 or above) or Google Play Store (for Android 4.0 or above).
- Ensure your mobile device is connected to the same Wi-Fi network you intend to use for the speaker.
- Open the QFX Tunes app and follow the on-screen instructions to add and configure your E-200 speaker. This process typically involves selecting the speaker from a list and entering your Wi-Fi password.
- Repeat this process for additional E-200 speakers to create a multi-room audio system.
4. Bluetooth Connection
For direct wireless connection from a single device:
- Ensure the speaker is powered on and not currently connected via Wi-Fi or another Bluetooth device.
- Activate Bluetooth pairing mode on the speaker (refer to the speaker's top panel controls for a dedicated Bluetooth button or mode selection).
- On your mobile device, navigate to Bluetooth settings and select 'QFX E-200' from the list of available devices.
- Once paired, the speaker will confirm the connection, and you can stream audio from your device.
5. Wired Connections
- Aux-in: Connect an external audio source (e.g., MP3 player, computer) using a 3.5mm audio cable to the Aux-in port.
- Ethernet: For a stable wired network connection, plug an Ethernet cable into the Ethernet port.
- USB: Insert a USB drive into the USB port for direct playback of supported audio files.
Operating Instructions
1. Using the QFX Tunes App
The QFX Tunes app is the primary control interface for your E-200 speaker, especially for Wi-Fi and multi-room functions.
- Music Playback: Browse and play music from your device, network storage, or supported streaming services.
- Multi-Room Control: Group multiple E-200 speakers to play the same music in perfect sync, or assign different tracks to individual speakers.
- EQ Control: Adjust audio equalization settings for left and right channels to customize your listening experience.
- Streaming Services: Access integrated services like Spotify Connect, Pandora, Google Cast, and iHeart Radio directly through the app.
2. Supported Audio Formats
The E-200 supports various music formats including MP3, ACC, WAV, FLAC, APE, and M4A.
3. Physical Controls
The top panel of the speaker features controls for basic functions:
- Volume Knob: Rotate to adjust the master volume.
- Playback Buttons: (e.g., Play/Pause, Skip Track) for direct control of audio playback.
- Mode Button: To switch between input sources (Wi-Fi, Bluetooth, Aux-in, USB).
Maintenance
1. General Care
- Keep the speaker away from direct sunlight, heat sources, and moisture.
- Avoid dropping or subjecting the speaker to strong impacts.
- This product is not waterproof. Avoid exposure to liquids.
2. Cleaning
Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners, waxes, or solvents.
3. Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Recharge the speaker regularly, especially if it will not be used for an extended period.
Troubleshooting
- No Power: Ensure the speaker is charged or connected to the power adapter. Check the power button.
- No Sound: Verify the volume is turned up on both the speaker and the connected device. Check the input source selection.
- Bluetooth Pairing Issues: Ensure the speaker is in pairing mode and within range of your device. Disconnect from other Bluetooth devices.
- Wi-Fi Connectivity Problems: Confirm your Wi-Fi network is active and the password is correct. Restart your router and the speaker. Ensure your mobile device is on the same network during setup.
- Multi-Room Sync Issues: While the QFX Tunes app allows for multi-room synchronization, some users may experience occasional syncing difficulties, particularly with certain streaming services. Ensure all speakers are on the same Wi-Fi network and have a strong signal. Try restarting the app and re-grouping speakers.
- App Not Responding: Close and reopen the QFX Tunes app. Ensure your mobile device's operating system is compatible (Android 4.0+ or iOS 6.0+).
Specifications
| Model Number | E-200 |
| Brand | QFX |
| Product Dimensions | 4"D x 12"W x 4.5"H |
| Item Weight | 3.7 Pounds |
| Connectivity Technology | Auxiliary, Bluetooth, Ethernet, USB, Wi-Fi |
| Power Source | Battery Powered (3 Lithium Ion batteries included) |
| Battery Life | Up to 4 hours (at max sound) |
| Speaker Maximum Output Power | 30 Watts |
| Speaker Size | 3 Inches |
| Control Method | App |
| Supported Audio Formats | MP3/ACC/WAV/FLAC/APE/M4A |
| UPC | 606540032077 |
Warranty and Support
For technical support or warranty inquiries, please contact QFX USA directly. Refer to the product packaging or the QFX website for the most current contact information.
Legal Disclaimer (Proposition 65 Warning)
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
QFX requests that this information be provided to any online or other retailer that you may sell to, and require that they provide the internet warning as set forth above. QFX cannot be held responsible for any Proposition 65 action by the California Attorney General or private enforcer based on the failure to provide an internet warning.





