1. Bubuka
This manual provides essential instructions for the safe and efficient operation of your QFX PBX-412200BTD Battery Powered Bluetooth Karaoke PA Speaker. This speaker system is designed to deliver powerful sound with wireless Bluetooth streaming, featuring dual 12-inch woofers, two 1-inch tweeters, and a 9-inch LCD screen. It includes a microphone for karaoke functions and is equipped with a built-in 12V 12Ah rechargeable battery for portable use. Please read this manual thoroughly before using the product and retain it for future reference.

Figure 1: QFX PBX-412200BTD-R Speaker (Red model shown)
2. Émbaran Kasalametan
Please observe the following safety precautions to prevent electric shock, fire, or injury.
- Ulah ngalaan alat ieu ka hujan atawa beueus.
- Do not remove the cover or back of the unit. There are no user-serviceable parts inside. Refer all servicing to qualified service personnel.
- Pastikeun ventilasi anu leres di sabudeureun unit. Ulah meungpeuk bukaan ventilasi.
- Ngajaga kabel listrik tina leumpang atanapi diciwit, khususna dina colokan, wadah genah, sareng titik dimana aranjeunna kaluar tina alat.
- Cabut colokan alat ieu nalika badai kilat atanapi nalika henteu dianggo kanggo waktos anu lami.
- Ngabersihan ngan ku kaén garing.
- PERHATOSAN: Kanker sareng Kacilakaan Reproduksi - www.P65Warnings.ca.govPeringatan ieu disayogikeun saluyu sareng Proposisi 65 California.
3. Eusi Paket
Carefully unpack your QFX PBX-412200BTD speaker and ensure all items listed below are present and in good condition.
- QFX PBX-412200BTD Speaker with Built-In Handle and Wheels
- Game Joysticks (2)
- Mikropon
- Kadali jauh
- Batré anu tiasa dicas deui (tos dipasang sateuacanna)
4. Fitur Produk
The QFX PBX-412200BTD offers a range of features for an enhanced audio experience:
- Integrated Disco Lights for party ambiance.
- Built-in FM Radio tuner.
- USB and SD card player for direct media playback.
- Dual 12-inch Woofers and two 1-inch Tweeters for powerful sound output.
- RCA input/output and Video output for versatile connectivity.
- Convenient Handle and Caster Wheels for easy transport.
- Includes Microphone, 2 Game Joysticks, and Remote Control.
- Layar LCD 9 inci.
- Built-in 12V 12Ah rechargeable battery providing 2-3 hours playing time at 50% volume.
5. Kontrol jeung sambungan
Biasakeun diri sareng panel kontrol sareng palabuhan sambungan tina spiker anjeun.
5.1. Top Panel Controls (Example)
(Image of top panel controls would be placed here, showing volume knobs, mode buttons, etc.)
Description: This image would display the main control panel located on the top of the speaker, highlighting buttons for Power, Mode selection (Bluetooth, FM, USB/SD, AUX), Play/Pause, Track Skip, Master Volume, Microphone Volume, Echo, and Bass/Treble controls.
- Tombol Daya: Hurungkeun unit HIRUP / OFF.
- Tombol Mode: Switches between Bluetooth, FM Radio, USB/SD, and AUX input modes.
- Tombol Puter/Reureuh: Starts or pauses playback in Bluetooth, USB, or SD modes.
- Tombol Saméméhna/Salajengna: Ngaluncat ka lagu/stasion saméméhna atawa salajengna.
- Tombol Volume Master: Nyaluyukeun tingkat kaluaran sora sacara umum.
- Kenop Volume Mikropon: Saluyukeun volume input mikropon.
- Kenop Gema: Ngontrol éfék gema pikeun mikropon.
- Kenop Bass/Treble: Nyaluyukeun réspon frékuénsi handap sareng luhur.
5.2. Rear Panel Connections (Example)
(Image of rear panel connections would be placed here, showing input/output ports.)
Description: This image would illustrate the rear panel of the speaker, indicating ports such as USB, SD card slot, Microphone Input (6.3mm), AUX Input (RCA), RCA Audio Output, Video Output, and DC Power Input.
- Port USB: Pikeun nyambungkeun USB flash drive.
- Slot Kartu SD: Pikeun inserting kartu memori SD.
- Input MIC: Jack 6.3mm pikeun nyambungkeun mikropon anu disayogikeun.
- Input AUX (RCA): Pikeun nyambungkeun alat audio éksternal via kabel RCA.
- Kaluaran Audio RCA: For connecting to another audio system.
- Kaluaran Video: For connecting to an external display to show video content from USB/SD or karaoke lyrics.
- Input Daya DC: For connecting the power adapter to charge the battery or operate the unit.
6. Setélan
6.1. Ngecas Awal
Before first use, fully charge the speaker's built-in battery.
- Connect the provided power adapter to the DC Power Input port on the rear panel of the speaker.
- Plug the adapter into a standard AC power outlet.
- The charging indicator light (if present) will illuminate. Allow several hours for a full charge.
- Once fully charged, the indicator light may change color or turn off. Disconnect the power adapter.
6.2. Posisikeun Spiker
Place the speaker on a stable, flat surface. Utilize the built-in handle and caster wheels for easy relocation. Ensure adequate space around the speaker for ventilation.
7. Parentah Operasi
7.1. Powering on / Pareum
Pencét jeung tahan tombol Tombol Daya on the top panel to turn the speaker ON or OFF.
7.2. Mode Bluetooth
- Turn on the speaker. The default mode is usually Bluetooth. If not, press the Tombol Mode until "Bluetooth" appears on the LCD screen.
- Dina alat sélulér anjeun (smartphone, tablet, jsb.), aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "QFX PBX-412200BTD" (or similar name) from the list of devices.
- Once paired, the speaker will emit an audible confirmation. You can now stream audio from your device.
- Ngagunakeun éta Play / Reureuh jeung Saméméhna/Salajengna buttons on the speaker or your device to control playback.
7.3. Modeu Radio FM
- Pencét éta Tombol Mode until "FM" appears on the LCD screen.
- Pencét éta Puter / Tombol Reureuh once to initiate an automatic scan for FM stations. The speaker will save all found stations.
- Ngagunakeun éta saméméhna / Tombol salajengna to navigate through the saved stations.
7.4. Putereun Kartu USB/SD
- Selapkeun USB flash drive kana Port USB or an SD card into the Slot Kartu SD.
- The speaker should automatically switch to USB or SD mode and begin playing compatible audio files. Upami henteu, pencét Tombol Mode pikeun milih sumber anu bener.
- Ngagunakeun éta Play / Reureuh jeung Saméméhna/Salajengna tombol pikeun ngadalikeun playback.
- For video playback from USB/SD, connect the Kaluaran Video ka tampilan éksternal.
7.5. AUX Input
- Sambungkeun alat audio éksternal (contona, pamuter MP3, laptop) ka Input AUX RCA using appropriate RCA cables.
- Pencét éta Tombol Mode until "AUX" appears on the LCD screen.
- Kontrol playback sareng volume tina alat éksternal anjeun.
7.6. Fungsi Karaoke
- Sambungkeun mikropon anu disayogikeun ka Masukan MIC jack.
- Play your desired karaoke track via Bluetooth, USB/SD, or AUX input.
- Saluyukeun volume mikropon nganggo tombol Tombol Volume Mic.
- Saluyukeun éfék gema ngagunakeun Kenop Echo for desired vocal enhancement.
- For displaying lyrics, connect the Kaluaran Video to a compatible external display.
8. Pangropéa
8.1. beberesih
- Salawasna cabut colokan speaker tina stop kontak sateuacan diberesihan.
- Anggo kaén anu lemes sareng garing pikeun ngusap permukaan luar spéker.
- Do not use liquid cleaners, aerosol sprays, or abrasive chemicals, as these may damage the finish or internal components.
8.2. Kaperawatan batré
- Pikeun manjangkeun umur batre, ulah miceun batre pinuh.
- Recharge the battery regularly, even if the speaker is not in use for extended periods (e.g., once every 3 months).
- Simpen spéker dina tempat anu tiis sareng garing upami henteu dianggo.
9. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya kakuatan | Batré discharged; Kabel listrik teu nyambung. | Cas batréna; Pastikeun kabel daya disambungkeun pageuh. |
| Taya sora | Volume too low; Incorrect mode selected; Device not paired (Bluetooth). | Increase master volume; Press Mode button to select correct input; Re-pair Bluetooth device. |
| Bluetooth teu nyambung | Spiker teu dina modeu Bluetooth; Alatna jauh teuing; Gangguan. | Pastikeun speaker aya dina modeu Bluetooth; Pindahkeun alat langkung caket; Pareuman alat Bluetooth anu sanés. |
| Mikropon teu jalan | Mikropon teu nyambung; Volume mikropon handap teuing. | Ensure microphone is securely plugged in; Increase Mic Volume knob. |
| Masalah playback USB / SD | Teu cocog file format; Média ruksak; Modeu salah. | Mastikeun files are in supported format (e.g., MP3); Try a different USB/SD card; Select correct mode. |
10. Spésifikasi
- model: PBX-412200BTD
- Ukuran produk: 16.5 x 14.75 x 49.6 inci (41.9 x 37.5 x 126 cm)
- Beurat barang: 69 pon (31.3 kg)
- Konfigurasi Speaker: Two 12-inch Woofers, Two 1-inch Tweeters
- Sumber Daya: Battery Powered (Built-in 12V 12Ah rechargeable battery)
- Kahirupan batré: Kira-kira 2-3 jam dina volume 50%.
- Konektipitas: Bluetooth, USB, SD, FM Radio, RCA AUX Input, RCA Audio Output, Video Output, Microphone Input
- Komponén Kaasup: Speaker, 2 Game Joysticks, Microphone, Remote Control, Rechargeable Battery
- Pabrikan: QFX AS
- Titimangsa munggaran sadia: 29 Juli 2016
11. Garansi jeung Rojongan
For warranty information and technical support, please refer to the warranty card included with your product or visit the official QFX websitus. Simpen resi pameseran anjeun salaku bukti pameseran pikeun klaim garansi.
QFX Official Websitus: While a direct link is not provided in this manual, you can typically find support information by searching for "QFX Electronics" online.





