Indledning
Tak for købetasing the beFree Sound BFS-440 5.1 Channel Surround Bluetooth Speaker System. This manual provides essential information for the proper setup, operation, and maintenance of your new speaker system. Please read this manual thoroughly before use to ensure optimal performance and to prevent damage.
Produkt overview
The beFree Sound BFS-440 is a 5.1 channel surround sound system designed to enhance your home audio experience. It features Bluetooth connectivity, USB/SD card playback, and an FM radio tuner.
Komponenter
- 1 x Subwoofer Speaker (5.25" amplivligere)
- 5 x Satellite Speakers (3" speakers)
- 1 x fjernbetjening
- 1 x lydkabel
- 1 x FM-antenne
- 1 x Brugermanual (dette dokument)
Funktioner
- 5.1 kanals surround sound
- Bluetooth-forbindelse
- USB/SD-kortafspilning
- FM radio tuner
- Betjening af fjernbetjening

Image: The beFree Sound BFS-440 5.1 Channel Surround Bluetooth Speaker System, showing the main subwoofer unit and five satellite speakers.
Opsætning
Højttalerplacering
For optimal surround sound-oplevelse skal du placere højttalerne som følger:
- subwoofer: Placer subwooferen på gulvet, helst i et hjørne eller nær en væg for at få forbedret basgengivelse.
- Fronthøjttalere venstre/højre: Position these speakers on either side of your television or main listening area, facing towards you.
- Center højttaler: Place the center speaker directly above or below your television, centered with the screen.
- Baghøjttalere venstre/højre: Position these speakers behind your main listening area, slightly to the sides, facing towards you.
Forbindelser
Ensure the main power switch is OFF before making any connections.
- Satellithøjttalere: Connect each of the five satellite speakers to the corresponding output jacks on the rear of the subwoofer unit. Ensure correct polarity (positive to positive, negative to negative).
- Lydindgang: Connect your audio source (e.g., TV, DVD player, smartphone) to the subwoofer using the provided audio cable. The system supports various input methods including Bluetooth, USB, SD, and auxiliary input.
- FM-antenne: Connect the FM antenna to the designated port on the subwoofer for improved radio reception. Extend the antenna fully for best results.
- Magt: Sæt netledningen i en almindelig stikkontakt.
Betjeningsvejledning
Tænd/sluk
Press the Power button on the front panel of the subwoofer or on the remote control to turn the system ON or OFF.
Valg af tilstand
Press the "MODE" button on the remote control or front panel to switch between input sources: Bluetooth, USB, SD, FM Radio, and AUX.
Bluetooth-betjening
- Switch the speaker system to Bluetooth mode. The display will show "BT" and a pairing indicator will flash.
- Aktiver Bluetooth på din enhed (smartphone, tablet osv.), og søg efter tilgængelige enheder.
- Select "BFS-440" from the list of devices. Once paired, the system will indicate a successful connection, and the pairing indicator will stop flashing.
- You can now play audio from your device through the speaker system.
USB/SD-kortafspilning
- Insert a USB drive or SD card into the respective slot on the front panel.
- Systemet skifter automatisk til USB- eller SD-tilstand og begynder at afspille kompatibel lyd. files. Hvis ikke, tryk på knappen "MODE" for at vælge den korrekte kilde.
- Use the remote control or front panel buttons to play, pause, skip tracks, or adjust volume.
Betjening af FM-radio
- Switch the speaker system to FM Radio mode.
- Tryk på knappen "SCAN" på fjernbetjeningen for automatisk at scanne og gemme tilgængelige FM-stationer.
- Use the "PREV" and "NEXT" buttons to navigate through the saved stations.
Fjernbetjeningsfunktioner
The included remote control allows for convenient operation of all system functions, including:
- Tænd/sluk
- Mode Selection (Bluetooth, USB, SD, FM, AUX)
- Lydstyrke op/ned
- Stum
- Afspil/pause
- Previous/Next Track (USB/SD/Bluetooth)
- Scan/Tune (FM Radio)
- Bas-/diskantjustering (hvis tilgængelig)
Opretholdelse
- Rensning: Brug en blød, tør klud til at rengøre overfladerne på højttalerne og subwooferen. Brug ikke flydende rengøringsmidler eller slibende materialer.
- Ventilation: Ensure adequate ventilation around the subwoofer unit to prevent overheating. Do not block any ventilation openings.
- Miljø: Avoid exposing the system to direct sunlight, high temperatures, humidity, or dusty environments.
- Strømledning: Undersøg regelmæssigt netledningen for skader. Hvis den er beskadiget, skal du ophøre med at bruge den og kontakte kundesupport.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Power cord not connected; Power outlet not active; System is off. | Ensure power cord is securely plugged in; Check power outlet with another device; Press the Power button to turn on the system. |
| Ingen lyd | Lydstyrken er for lav; Forkert indgangstilstand valgt; Lydkabler er ikke tilsluttet korrekt; Mute-funktionen er aktiv. | Increase volume; Select the correct input mode (Bluetooth, USB, SD, FM, AUX); Check all audio cable connections; Deactivate mute. |
| Bluetooth-parringsfejl | Speaker not in pairing mode; Device Bluetooth off; Device too far from speaker. | Ensure speaker is in Bluetooth pairing mode; Enable Bluetooth on your device; Move device closer to the speaker (within 10 meters); Remove "BFS-440" from your device's paired list and try pairing again. |
| Dårlig FM -modtagelse | FM antenna not connected or extended; Weak signal. | Connect and fully extend the FM antenna; Reposition the antenna for better reception; Try auto-scanning again. |
| Fjernbetjening virker ikke | Batteries depleted; Obstruction between remote and sensor; Remote not pointed at sensor. | Replace remote control batteries; Remove any obstructions; Point remote directly at the IR sensor on the subwoofer. |
Specifikationer
| Modelnavn | BFS-440 |
| Højttaler type | Surround Sound |
| Surround Sound Kanalkonfiguration | 5.1 |
| Forbindelsesteknologi | Bluetooth |
| Udgangseffekt (subwoofer) | 30W |
| Output Power (Satellite Speakers) | 10W x 5 |
| Samlet RMS-effekt | 80 Watts (30W + 5x10W) |
| Frekvensrespons | 40Hz-20KHz |
| Adskillelse | ≥50dB |
| S/N-forhold | ≥75dB |
| Subwoofer-højttalerstørrelse | 5.25 tommer |
| Størrelse på satellithøjttaler | 3 tommer |
| Strømkilde | Elektrisk med ledning |
| Kontrolmetode | Fjern |
| Produktmål (LxBxH) | 27.94 x 55.88 x 48.26 cm |
| Varens vægt | 7.01 kg |
Garanti og support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official beFree Sound webwebsted. Gem din købskvittering som købsbevis i tilfælde af garantikrav.
For technical assistance or service inquiries, please contact beFree Sound customer support.