Introduction
This manual provides detailed instructions for the safe and efficient operation of your Fisher FBX643 Bluetooth PA Speaker System. Please read this manual thoroughly before using the product and retain it for future reference. This portable speaker system is designed for versatile audio playback, featuring Bluetooth connectivity, LED lighting, and various input options.
Product Features
- Powerful Audio Output: Delivers 32W peak power with dual 6.5-inch woofers for clear and dynamic sound.
- Bluetooth 5.2 Connectivity: Offers stable wireless connection up to 49 feet.
- True Wireless Stereo (TWS): Allows pairing two FBX643 speakers for an enhanced stereo experience.
- Integrated LED Lights: Features multiple light modes that synchronize with music.
- Rechargeable Battery: Built-in 2400mAh 3.7V battery provides approximately 1.5 hours of playtime. Includes a battery level indicator.
- Multiple Playback Options: Supports USB flash drive, Micro SD card, AUX input, and FM radio.
- Karaoke Functionality: Includes a microphone input for karaoke or public speaking.
- Portable Design: Lightweight with an extendable carry handle for easy transport.
Package Contents
Please check the box for the following items:
- Fisher FBX643 Bluetooth PA Speaker System
- Power Cable
- Warranty Card
Product Overview
The Fisher FBX643 is a rectangular prism-shaped portable speaker, primarily black, with dual 6.5-inch woofers. It features integrated LED lights around the speaker cones that illuminate in various colors. The control panel is located on the top of the unit for easy access to functions and volume adjustment.
Front view of the Fisher FBX643 speaker, showcasing its dual speaker design and integrated LED lighting.
Control Panel Layout
Detailed view of the top control panel, indicating the location of various buttons, inputs, and the master volume dial.
- DC 5V Input: For charging the speaker.
- AUX Input: 3.5mm jack for connecting external audio devices.
- USB Port: For USB flash drive playback.
- Micro SD Card Slot: For Micro SD card playback.
- MODE Button: Switches between input modes (Bluetooth, AUX, USB, Micro SD, FM).
- PLAY/PAUSE/SCAN Button: Controls playback; long press for FM radio scan.
- PREVIOUS Button: Skips to the previous track or FM station.
- NEXT Button: Skips to the next track or FM station.
- LED Button: Changes LED light modes.
- MIC Input: 6.35mm jack for connecting a microphone.
- VOLUME +/- Dial: Adjusts the master volume.
Setup
1. Charging the Speaker
Before initial use, fully charge the speaker. Connect the provided power cable to the DC 5V input port on the speaker and plug the other end into a suitable power source. The battery level indicator will show charging status. A full charge provides approximately 1.5 hours of playtime.
2. Power On/Off
To power on the speaker, locate the power switch (usually near the charging port) and slide it to the "ON" position. To power off, slide the switch to the "OFF" position.
Operating Instructions
1. Bluetooth Pairing
- Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by an audible prompt and a flashing LED indicator.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "FBX643" from the list of devices.
- Once paired, the speaker will confirm with an audible prompt, and the LED indicator will stop flashing.
The speaker delivers 32W peak power for a robust audio experience.
2. True Wireless Stereo (TWS) Pairing
To pair two FBX643 speakers for a stereo sound experience:
- Ensure both FBX643 speakers are powered on and in Bluetooth mode, but not yet connected to any device.
- On one of the speakers (this will be the primary speaker), long-press the MODE button until you hear a confirmation tone, indicating TWS pairing mode.
- The two speakers will automatically connect to each other. Once connected, you will hear another confirmation tone.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in "1. Bluetooth Pairing". Both speakers will play audio in stereo.
Illustration of two speakers connected via True Wireless Stereo (TWS) for an expanded soundstage.
3. USB/Micro SD Playback
- Insert a USB flash drive or Micro SD card (with MP3 audio files) into the respective port/slot on the control panel.
- The speaker will automatically switch to USB or Micro SD mode and begin playing audio. If not, press the MODE button to select the correct input.
- Use the PLAY/PAUSE, PREVIOUS, and NEXT buttons to control playback.
4. AUX Input
- Connect an external audio device (e.g., MP3 player, DVD player) to the AUX input port using a 3.5mm audio cable (not included).
- Press the MODE button until "AUX" mode is selected.
- Control playback from your connected external device.
5. FM Radio
- Press the MODE button to switch to FM radio mode.
- Long-press the PLAY/PAUSE/SCAN button to automatically scan and save available FM stations.
- Use the PREVIOUS and NEXT buttons to navigate through the saved stations.
6. Karaoke Mode (Microphone Input)
- Connect a microphone (not included) to the MIC Input port.
- Adjust the microphone volume using the dedicated control on the speaker (if available) or the master volume dial.
- You can play background music via Bluetooth, USB, Micro SD, or AUX while using the microphone.
7. LED Lights
Press the LED button on the control panel to cycle through different light modes or to turn the lights off.
The speaker features dynamic and multi-dimensional LED light shows.
Maintenance
Cleaning
Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Avoid exposing the speaker to water or excessive moisture.
Storage
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged before storing to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery is depleted; Power switch is off. | Charge the speaker; Ensure power switch is in "ON" position. |
| No sound | Volume is too low; Incorrect input mode; Device not connected. | Increase volume; Press MODE button to select correct input; Re-pair Bluetooth device or check cable connection. |
| Bluetooth not connecting | Speaker not in pairing mode; Device Bluetooth off; Speaker too far from device. | Ensure speaker is in pairing mode; Enable Bluetooth on device; Move device closer to speaker (within 49 ft). |
| TWS pairing failed | Speakers already connected to a device; Incorrect TWS pairing procedure. | Disconnect speakers from any devices; Follow TWS pairing instructions carefully. |
| FM radio static | Weak signal. | Relocate the speaker to an area with better reception; Re-scan for stations. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | FBX643 |
| Speaker Type | Portable PA Speaker |
| Connectivity Technology | Bluetooth 5.2 |
| Bluetooth Range | Up to 49 feet (15 meters) |
| Speaker Maximum Output Power | 32 Watts (Peak) |
| Woofer Diameter | Dual 6.5 Inches |
| Audio Output Mode | Stereo |
| Battery Capacity | 2400mAh 3.7V |
| Playtime | Approximately 1.5 hours |
| Input Voltage | DC 5V |
| Product Dimensions (D x W x H) | 7.87" x 7.87" x 18.11" |
| Item Weight | 4.68 pounds |
| Material | Plastic |
| Special Features | LED Light, Lightweight, Portable, TWS, FM Radio, USB/Micro SD/AUX Playback, Mic Input |
Dimensional diagram of the Fisher FBX643 speaker.
Warranty and Support
This Fisher FBX643 speaker system comes with a Limited Warranty. Please refer to the included Warranty Card for specific terms and conditions, including coverage duration and how to obtain service.
For technical support or customer service inquiries, please contact Fisher customer support through their official channels. Contact information can typically be found on the Warranty Card or the manufacturer's website.
