Introducere
The QFX PBX-153SM is a 15-inch Bluetooth rechargeable speaker system designed for versatile audio playback. It features LED party lights, a built-in handle, and wheels for portability. This manual provides essential information for setting up, operating, and maintaining your speaker.

Image: The QFX PBX-153SM 15-inch Bluetooth Rechargeable Speaker, showcasing its front grille and overall design.
Ce este în cutie
Verificați dacă toate articolele sunt prezente în ambalaj:
- QFX PBX-153SM Speaker
- Microfon
- Stand difuzor
- Telecomanda
- Adaptor AC
- Manual de utilizare (acest document)

Image: Contents of the QFX PBX-153SM package, including the speaker, stand, and wired microphone.
Caracteristici
- True Wireless System (TWS): Allows two TWS-ready speakers to connect, sync, and play Bluetooth audio simultaneously for true stereo sound.
- Intrări audio multiple: Play your favorite tunes from a USB/TF Card port, Bluetooth, or FM tuner.
- Comenzi integrate: Features LED party lights, microphone echo, bass & treble control, microphone input, and AUX input.
- Portabilitate: Built-in handle and wheels for easy transport.
- Baterie reîncărcabilă: Provides hours of use per charge.
Înființat
- Despachetarea: Scoateți cu grijă toate componentele din ambalaj.
- Încărcare: Before first use, fully charge the speaker using the provided AC adapter. Connect the adapter to the DC 13.5V input on the speaker's rear panel and plug it into a power outlet. The charging indicator will show the charging status.
- Speaker Stand Assembly: If using the speaker stand, extend the legs and secure them. Place the speaker onto the top pole of the stand, ensuring it is stable.
- Pornire: Locate the Power ON/OFF switch on the rear panel and switch it to the 'ON' position.

Image: The QFX PBX-153SM speaker mounted on its included stand, displaying its LED party lights.
Instrucțiuni de operare
Rear Panel Controls Overview

Imagine: Detaliată view of the QFX PBX-153SM speaker's rear control panel, showing various knobs, ports, and switches.
- Buton de volum: Ajustează volumul general.
- EQ grafic pe 5 benzi: Allows fine-tuning of audio frequencies.
- USB/TF Card Inputs: For playing audio from USB drives or TF cards.
- Intrare AUX: Conectați dispozitive audio externe printr-un cablu de 3.5 mm.
- Control bas/înalte: Adjusts the low and high frequencies of the audio output.
- Controlul ecoului: Adaugă un efect de ecou la intrarea microfonului.
- Intrare microfon: Connect the included microphone.
- Comutator de lumină: Toggles the LED party lights ON/OFF.
Conexiune Bluetooth
- Asigurați-vă că difuzorul este pornit și în modul Bluetooth (indicat pe afișaj).
- Pe dispozitivul mobil, activați Bluetooth și căutați dispozitivele disponibile.
- Select "QFX PBX-153SM" from the list to pair. A confirmation sound will indicate successful pairing.
Împerecherea sistemului True Wireless (TWS)
To achieve true stereo sound, you can pair two QFX PBX-153SM speakers:
- Asigurați-vă că ambele difuzoare sunt pornite și în modul Bluetooth.
- On one speaker (this will be your primary speaker), press and hold the TWS button. The speaker will emit a sound indicating it's searching for another TWS speaker.
- The primary speaker will automatically connect to the secondary speaker. Once connected, both speakers will play audio in stereo.
- Acum, conectați dispozitivul mobil la difuzorul principal prin Bluetooth, așa cum este descris mai sus.

Image: A visual representation of two QFX speakers connected via True Wireless Stereo (TWS) for left and right channel audio.
Utilizarea microfonului
Connect the included microphone to the MIC input on the rear panel. Use the MIC Volume knob to adjust the microphone's loudness and the Echo knob to add an echo effect.

Image: A hand holding a wired microphone connected to the QFX PBX-153SM speaker.
Lumini LED pentru petrecere
Toggle the LED party lights ON or OFF using the dedicated Light Switch on the rear panel.
Demonstrație video
Video: An official QFX video demonstrating the PBX-153SM speaker's features, including its LED lights and various inputs.
Întreţinere
- curatenie: Folosiți o lavetă moale și uscată pentru a curăța exteriorul difuzorului. Nu utilizați produse de curățare abrazive sau solvenți.
- Depozitare: Depozitați difuzorul într-un loc răcoros și uscat, ferit de lumina directă a soarelui și de temperaturi extreme.
- Îngrijirea bateriei: Pentru a prelungi durata de viață a bateriei, evitați descărcarea completă frecventă a bateriei. Reîncărcați difuzorul în mod regulat, chiar dacă nu este utilizat pentru perioade lungi de timp.
- Portabilitate: When moving the speaker, utilize the built-in handle and wheels for ease of transport.

Image: Close-up of the integrated handle on top of the QFX PBX-153SM speaker, designed for easy lifting.

Image: The bottom of the QFX PBX-153SM speaker, showing its integrated wheels for convenient transport.
Depanare
- Fără putere: Ensure the AC adapter is securely connected and the power switch is ON. Check if the battery is charged.
- Fără sunet: Verify the volume is turned up on both the speaker and the connected audio source. Check audio cable connections if using AUX input.
- Probleme de asociere Bluetooth: Make sure the speaker is in Bluetooth mode and discoverable. Disable and re-enable Bluetooth on your device, then try pairing again. Ensure no other devices are currently connected to the speaker.
- Decuparea sunetului: This can occur due to low battery, interference from other electronic devices or radio waves, or if the speaker is outside of the Bluetooth range. Ensure the speaker is fully charged, move away from potential interference sources, and keep the connected device within range.
- Microfonul nu funcționează: Ensure the microphone is securely plugged into the MIC input and the MIC Volume knob is turned up.
Specificații
| Numărul de model | PBX-153SM |
| Dimensiunea difuzorului | 15 inci |
| Conectivitate | Bluetooth, USB, Card TF, AUX |
| Intrări audio | Microphone input, AUX input, USB port, TF card slot |
| Sursa de alimentare | Corded Electric, Rechargeable Battery (1 Lithium Ion battery included) |
| Tip de montare | Plug Mount, Wheel Mount |
| Dimensiuni produs (L x l x H) | 17.52 x 14.37 x 27.01 inci |
| Greutatea articolului | 18.25 lire sterline |
| UPC | 606540039991 |
Garanție și suport
Your satisfaction is important to QFX. If you have any questions, concerns, or require support regarding your QFX PBX-153SM Portable Bluetooth Speaker, please contact the QFX Customer Support Department. Refer to the product packaging or the official QFX website pentru cele mai recente informații de contact.
Please note that specific warranty terms and conditions may vary. Keep your proof of purchase for any warranty claims.





