1. Introdução
This manual provides detailed instructions for the safe and efficient operation of your QFX PBX-61087 Portable Party Sound System. Please read this manual thoroughly before use and retain it for future reference.
1.1 Produto Acimaview
The QFX PBX-61087 is an 8-inch portable party sound system designed for versatile audio playback. It features an integrated 8-inch woofer, LED party lights, and multiple connectivity options, including Bluetooth, USB, TF card, AUX input, and FM radio. The system is rechargeable and includes a wireless microphone and a speaker stand for enhanced usability.

Frente view of the QFX PBX-61087 Portable Party Sound System on its tripod stand, showcasing the 8-inch woofer with LED lights.
1.2 O que vem na caixa
- QFX PBX-61087 Speaker
- Controle remoto
- Microfone sem fio
- tripé
- Cabo de carregamento
2. Informações de segurança
AVISO: Este produto pode conter substâncias químicas que o Estado da Califórnia reconhece como causadoras de câncer e danos reprodutivos. Para mais informações, visite [link para o site do Estado da Califórnia]. www.P65Warnings.ca.gov. QFX advises all retailers to provide this internet warning. QFX cannot be held responsible for any Proposition 65 action based on the failure to provide an internet warning.
- Não exponha o aparelho a temperaturas extremas, umidade ou luz solar direta.
- Mantenha o aparelho longe de água ou outros líquidos.
- Não tente desmontar ou modificar a unidade. Encaminhe todos os serviços de manutenção para pessoal qualificado.
- Assegure-se de que a ventilação ao redor da unidade esteja adequada durante o funcionamento.
- Utilize apenas o cabo de carregamento e o adaptador de energia fornecidos.
3. Configuração
Conjunto de suporte para alto-falantes 3.1
- Desdobre as pernas do tripé do suporte da caixa de som até que estejam totalmente estendidas e estáveis.
- Secure the legs in place using the locking mechanism.
- Extend the main pole of the stand to the desired height and secure it with the locking pin and knob.
- Carefully place the QFX PBX-61087 speaker onto the top pole of the stand, ensuring it is seated securely.
3.2 Carregando a unidade
Before first use, fully charge the speaker. Connect the provided charging cable to the DC 9V input port on the rear panel of the speaker and plug the other end into a suitable power outlet. The charging indicator light will illuminate during charging and turn off when fully charged. The unit uses a 9V 1.5A DC adapter.
3.3 Configuração de Microfone Sem Fio
- Insert two AA batteries (not included) into the wireless microphone, ensuring correct polarity.
- Ligue o microfone usando o interruptor de energia.
- Connect the wireless microphone receiver (if separate) to the MIC INPUT port on the speaker's rear panel. If the microphone is directly paired, ensure it is powered on.
4. Instruções de operação

Traseira view of the QFX PBX-61087 speaker, displaying the control panel with various inputs and adjustment knobs.
4.1 Ligar/Desligar
Locate the power switch on the rear panel of the speaker. Flip the switch to the 'ON' position to power on the unit. Flip it to 'OFF' to power off.
Seleção de 4.2 modos
Press the 'MODE' button on the control panel or remote control to cycle through available input modes: Bluetooth, USB, TF Card, AUX, and FM Radio.
4.3 Emparelhamento Bluetooth
- Turn on the speaker and select Bluetooth mode using the 'MODE' button. The display will show 'BLUE' and a pairing indicator will flash.
- Ative o Bluetooth no seu dispositivo móvel (smartphone, tablet, etc.).
- Procurar available Bluetooth devices and select 'QFX PBX-61087' from the list.
- Once paired, the speaker will emit a confirmation tone, and the pairing indicator will stop flashing.
4.4 True Wireless Stereo (TWS) Connectivity
TWS allows you to connect two PBX-61087 speakers wirelessly for a stereo sound experience.
- Ensure both PBX-61087 speakers are powered on and in Bluetooth mode.
- Connect your mobile device to one of the speakers via Bluetooth as described in section 4.3. This will be your primary speaker.
- On the primary speaker, press and hold the 'TWS' button (or a designated TWS button if available, otherwise refer to the 'MODE' button for TWS functionality if it's a multi-function button) until you hear a pairing tone.
- The primary speaker will automatically search for and connect to the second speaker. Once connected, both speakers will play audio in stereo.
4.5 Reprodução de cartão USB/TF
Insert a USB flash drive or TF (MicroSD) card into the respective port on the rear panel. The speaker will automatically switch to USB/TF mode and begin playing audio files. Use the playback controls (Play/Pause, Next/Previous Track) on the speaker or remote control.
4.6 Entrada AUX
Connect an external audio device (e.g., MP3 player, laptop) to the 'LINE IN' port on the rear panel using a 3.5mm audio cable. Select AUX mode using the 'MODE' button. Audio will play from the connected device.
Rádio 4.7 FM
Select FM Radio mode using the 'MODE' button. Press and hold the 'Play/Pause' button to initiate an automatic scan for available radio stations. The speaker will save detected stations. Use the 'Next/Previous Track' buttons to navigate between saved stations.
4.8 Utilização do microfone
Plug a wired microphone into the 'MIC INPUT' port or ensure your wireless microphone is connected. Adjust the 'MIC VOL' knob to control the microphone volume and the 'ECHO' knob to add an echo effect.
4.9 Controles de áudio
- VOLUME: Ajusta o volume geral do alto-falante.
- AGUDOS: Ajusta a saída de áudio de alta frequência.
- GRAVES: Ajusta a saída de áudio de baixa frequência.
4.10 Luzes de Festa LED
The speaker features integrated LED party lights. These lights typically activate automatically when the speaker is powered on. There may be a dedicated 'Light Switch' on the rear panel to toggle the lights on or off.
Official product video demonstrating the features and connectivity options of the QFX PBX-61087 Portable Party Sound System, including its LED lights, inputs, and controls.
5. Manutenção
5.1 Limpeza
Limpe a parte externa do alto-falante com um pano macio e seco. Não use produtos de limpeza abrasivos, ceras ou solventes. Certifique-se de que nenhum líquido entre nas aberturas do alto-falante.
5.2 Armazenamento
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to fully charge the battery every few months to maintain its lifespan.
6. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Sem energia | Battery is depleted; Power switch is off | Charge the unit; Ensure power switch is in 'ON' position |
| Sem som | Volume is too low; Incorrect input mode; Device not connected properly | Increase volume; Select correct mode; Reconnect device/microphone |
| Bluetooth não está pareando | Speaker not in Bluetooth mode; Device too far; Speaker already paired | Select Bluetooth mode; Move device closer; Disconnect from other devices |
| Microfone não funciona | Microphone not powered; MIC VOL too low; Incorrect input | Ensure microphone is on/has batteries; Increase MIC VOL; Check connection |
| TWS connection issues | Speakers not in TWS pairing mode; Too far apart | Ensure both speakers are in Bluetooth mode and TWS pairing is initiated correctly; Move speakers closer |
7. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | PABX-61087 |
| Tamanho do woofer | 8 polegadas |
| Tecnologia de Conectividade | Bluetooth |
| Fonte de energia | Alimentado por bateria (1 bateria de íon de lítio incluída) |
| Portas de entrada | Microphone Input, AUX Input, USB Port, TF Card Port |
| Controles de áudio | Volume, Treble, Bass, Mic Volume, Echo |
| Características especiais | True Wireless Stereo (TWS), LED Party Lights, FM Radio |
| Acessórios incluídos | Wireless Microphone, Speaker Stand, Remote Control |
| Material | Metal (grill cover) |
| Peso do item | 7.05 libras |
| Dimensões do produto (C x L x A) | 11 x 9 x 16 polegadas |
| UPC | 606540034996 |
8. Garantia e Suporte
QFX products are designed for quality and reliability. For specific warranty information and support inquiries, please refer to the warranty card included with your product or visit the official QFX website. Please have your model number (PBX-61087) and purchase details ready when contacting support.

QFX brand logo.





