Introdução
The Marshall Stockwell II is a compact portable speaker designed for robust audio performance and portability. This manual provides essential information for setting up, operating, and maintaining your speaker, ensuring optimal performance and longevity.
The Stockwell II features True Stereophonic multi-directional sound, Bluetooth 5.0 connectivity, and a durable, roadworthy design with an IPX4 water-resistant rating.
Informações de segurança
Leia todas as instruções de segurança antes de usar este produto. Guarde este manual para futuras consultas.
- Não exponha o alto-falante a temperaturas ou umidade extremas.
- Evite deixar cair ou submeter o alto-falante a impactos fortes.
- Não tente desmontar ou modificar a caixa de som. Isso anulará a garantia.
- Utilize apenas o cabo USB-C fornecido para carregar.
- Ensure the speaker is dry before charging to prevent damage.
Conteúdo da embalagem
Verifique se todos os itens estão presentes na embalagem:
- Marshall Stockwell II Portable Bluetooth Speaker
- Cabo de carregamento USB-C
- Guia de início rápido
- Informações legais e de segurança

Image: Marshall Stockwell II speaker, USB-C cable, and packaging contents.
Produto acimaview
Familiarize yourself with the controls and ports of your Stockwell II speaker.

Image: Top panel controls including Volume, Bass, Treble, and Bluetooth pairing button.
Controles do painel superior:
- Botão de volume: Controls the overall volume level and powers the speaker on/off.
- Botão de baixo: Adjusts the bass intensity.
- Botão de agudos: Adjusts the treble intensity.
- Botão Bluetooth: Inicia o modo de emparelhamento Bluetooth.

Imagem: Lado view of the speaker showing the USB-C charging port and 3.5mm AUX input.
Portas do painel lateral:
- Porta USB-C: Para carregar o alto-falante.
- Entrada AUX de 3.5 mm: Para conexão de áudio com fio.
Configurar
1. Carregando o alto-falante
- Connect the supplied USB-C cable to the USB-C port on the side of the speaker.
- Connect the other end of the USB-C cable to a USB power adapter (not included).
- The battery indicator on the top panel will show the charging status. A full charge takes approximately 5 hours.
- Uma carga de 20 minutos proporciona aproximadamente 6 horas de reprodução.
2. Ligar / desligar
- To power on, rotate the Volume knob clockwise until you hear a click and the indicator lights illuminate.
- To power off, rotate the Volume knob counter-clockwise until you hear a click and the indicator lights turn off.
Instruções de operação
1. Emparelhamento Bluetooth
The Stockwell II can connect to two Bluetooth devices simultaneously using its multi-host functionality.
- Verifique se o alto-falante está ligado.
- Press and hold the Bluetooth button on the top panel until the Bluetooth indicator light starts blinking. This indicates pairing mode.
- On your audio device (smartphone, tablet, computer), open the Bluetooth settings.
- Select "Stockwell II" from the list of available devices.
- Once connected, the Bluetooth indicator light will stop blinking and remain solid.
- To connect a second device, repeat steps 2-5. The speaker will automatically switch between the two connected devices when audio is played.

Imagem: Frente view of the Marshall Stockwell II speaker.
2. Wired Audio Connection (AUX)
Para dispositivos sem Bluetooth, utilize a entrada AUX de 3.5 mm.
- Connect a 3.5mm audio cable (not included) from your audio device's headphone jack to the AUX input on the side of the speaker.
- The speaker will automatically detect the wired connection and play audio from the connected device.
3. Ajustando o som
Use the dedicated analog knobs on the top panel to fine-tune your audio experience:
- Gire o Volume Botão para aumentar ou diminuir o nível geral do som.
- Gire o Baixo knob to adjust the low-frequency output.
- Gire o Agudos knob to adjust the high-frequency output.
Manutenção
To ensure the longevity and performance of your Marshall Stockwell II speaker, follow these maintenance guidelines:
- Limpeza: Limpe o alto-falante com um pano macio e seco. Não use produtos de limpeza abrasivos ou solventes.
- Resistência à água: The speaker has an IPX4 water-resistant rating, meaning it can withstand splashes. Do not submerge the speaker in water. Ensure all ports are dry before charging.
- Armazenar: Guarde a caixa de som em local fresco e seco quando não estiver em uso por longos períodos.
- Cuidados com a bateria: For optimal battery life, avoid fully discharging the battery frequently. Charge the speaker regularly.

Image: The Marshall Stockwell II speaker being used outdoors, highlighting its portable design.
Solução de problemas
If you encounter issues with your Stockwell II speaker, refer to the following common solutions:
| Problema | Solução possível |
|---|---|
| A caixa de som não liga. | Ensure the battery is charged. Connect the USB-C cable and charge for at least 20 minutes. Rotate the Volume knob fully clockwise. |
| Não foi possível emparelhar via Bluetooth. | Ensure the speaker is in pairing mode (blinking Bluetooth light). Check that Bluetooth is enabled on your device. Move your device closer to the speaker (within 30 feet). Forget "Stockwell II" from your device's Bluetooth list and try pairing again. |
| Sem som ou volume muito baixo. | Increase the Volume knob on the speaker and the volume on your audio device. Check if the audio source is playing. If using AUX, ensure the cable is fully inserted and functional. |
| Distorção de som. | Reduce the volume on both the speaker and your audio device. Adjust the Bass and Treble knobs to a neutral position. |
| Bluetooth connection drops. | Ensure your device is within the 30-foot range. Avoid obstacles between the speaker and your device. Disconnect other Bluetooth devices if multi-host is causing interference. |
Especificações
Key technical specifications for the Marshall Stockwell II speaker:
| Recurso | Detalhe |
|---|---|
| Nome do modelo | Stockwell II |
| Número do modelo | 1005231 |
| Marca | Marechal |
| Conectividade | Bluetooth 5.0, 3.5 mm Input |
| Distância wireless | Até 30 pés |
| Modo de saída de áudio | Estéreo |
| Potência de saída do alto-falante | 10 Watts |
| Duração da bateria | 20+ hours (at mid-volume) |
| Tempo de carregamento | 5 horas (carga completa) |
| Carga rápida | 20 minutos para 6 horas de reprodução |
| Resistência à água | IPX4 (resistente a respingos) |
| Dimensões | 7 x 6 x 3 polegadas |
| Peso do item | 3 libras |
| Material | Silicone, Metal |
| Componentes incluídos | Speaker, USB-C cable, Quick Start Guide, Legal and Safety Information |
Vídeo oficial do produto
Vídeo: Um oficial sobreview of the Marshall Stockwell II Portable Bluetooth Speaker, showcasing its durable design and key features.
Garantia e Suporte
The Marshall Stockwell II speaker comes with a limited warranty. Please refer to the included Legal and Safety Information document for full details regarding warranty terms and conditions.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please visit the official Marshall webVisite o site ou entre em contato com o departamento de atendimento ao cliente. Guarde o comprovante de compra para validação da garantia.