Introdución
The Coby CSMP49 Portable Speaker System is designed to provide high-quality audio in a compact and portable form factor. It features amplified drivers for clear sound, multiple input options including a 3.5mm stereo line-in jack, and an SD/USB slot for direct MP3 playback. A built-in rechargeable battery ensures ultimate portability, making it ideal for use with laptops, PCs, and other portable devices.
Características do produto
- Compact and lightweight design for easy travel.
- Amplified drivers deliver clear sound without distortion.
- 3.5mm stereo line-in jack for connecting external audio devices (laptops, PCs, smartphones, MP3 players).
- Integrated SD/USB slot for direct playback of MP3 audio files.
- Built-in high-capacity Lithium Ion rechargeable battery for extended use.
- Indicador LED para o estado de carga.
Configuración
Before using your Coby CSMP49 Portable Speaker System, please follow these setup instructions:
1. Cargando a batería
The speaker system includes a built-in rechargeable Lithium Ion battery. For optimal performance, fully charge the battery before first use.
- Locate the mini-USB charging port on the side of the speaker.
- Connect the provided USB charging cable to the speaker's mini-USB port.
- Conecta o outro extremo do cable USB a un porto USB con alimentación (por exemplo, un porto USB do ordenador ou un adaptador de parede USB).
- The LED indicator light will illuminate during charging and typically change color or turn off when charging is complete. A full charge provides approximately 2.25 hours of playback.
2. Acendido/apagado
Locate the power switch (often labeled "OFF/ON") on the side of the speaker. Slide the switch to the "ON" position to power on the device. Slide it to the "OFF" position to power off.
3. Connecting Audio Devices
The CSMP49 offers multiple ways to play audio:
- 3.5mm Line-In: Use the included 3.5mm audio cable to connect the speaker's "LINE IN" jack to the headphone jack or audio output of your external device (MP3 player, smartphone, laptop, tablet).
- Tarxeta SD: Insert an SD memory card containing MP3 files into the "SD" slot. Ensure the card is inserted correctly with the contacts facing down.
- Unidade USB: Insira unha unidade flash USB que conteña MP3 files into the "USB" port.

This image shows the Coby CSMP49 Portable Speaker System in black, featuring a perforated metal grille on the front. To the right, control buttons for power, play/pause, and track navigation are visible. Below these buttons are the USB, SD card, and 3.5mm auxiliary input ports. An MP3 player is connected to the speaker via a 3.5mm audio cable.
Instrucións de funcionamento
1. Audio Playback from External Device (Line-In)
- Ensure your external audio device is connected to the speaker's 3.5mm "LINE IN" jack.
- Power on the Coby CSMP49 speaker.
- Inicia a reprodución no teu dispositivo de audio externo.
- Adjust the volume using the volume controls on your external device and/or the volume buttons on the speaker (if available, typically marked with '+' and '-').
2. Audio Playback from SD Card or USB Drive
- Insert a compatible SD card or USB drive containing MP3 files na ranura correspondente.
- Power on the Coby CSMP49 speaker. The speaker should automatically detect the media and begin playing the first MP3 file.
- Use the control buttons on the speaker:
- Reproducir/Pausa: Press the button (often marked with a play/pause symbol or 'M/II') to pause or resume playback.
- Próxima pista: Press the '>>|' button to skip to the next song.
- Pista anterior: Press the '|<<' button to go back to the beginning of the current song or to the previous song.
- Control de volume: Use the '+' and '-' buttons (often combined with track skip buttons) to adjust the volume.
Mantemento
Proper maintenance ensures the longevity and optimal performance of your speaker system.
- Limpeza: Use a soft, dry cloth to wipe the exterior of the speaker. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.
- Almacenamento: Cando non o use durante períodos prolongados, garde o altofalante nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Coidado da batería: To maintain battery health, avoid fully discharging the battery frequently. If storing for a long time, charge the battery to about 50% every few months.
- Evitar a humidade: This speaker is not waterproof. Keep it away from water, rain, and excessive humidity to prevent damage.
Resolución de problemas
If you encounter issues with your Coby CSMP49 speaker, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| Non se escoita son do altofalante. | Speaker is off; volume is too low; incorrect input source; audio cable not fully connected; media file cuestión. | Ensure speaker is ON. Increase speaker and source device volume. Verify audio cable is securely connected. Check if the media file (MP3) is corrupted or incompatible. |
| Cannot read SD card or USB drive. | Incompatible file format; card/drive not inserted correctly; corrupted media; unsupported capacity. | Garantir files are in MP3 format. Reinsert the SD card/USB drive. Try a different SD card/USB drive. Check if the card/drive is formatted correctly (FAT32 recommended). |
| A batería non se está cargando. | Charging cable not connected properly; faulty USB port/adapter; battery issue. | Ensure USB cable is firmly connected to both speaker and power source. Try a different USB port or wall adapter. |
| Son distorsionado. | Volume too high; low battery; poor audio source quality. | Reduce volume on both speaker and source device. Charge the battery. Try a different audio source or media file. |
Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | CSMP49 |
| Tipo de altofalante | Portátil |
| Tecnoloxía de conectividade | USB, 3.5mm Line-in |
| Modo de saída de audio | Estéreo |
| Potencia de saída máxima do altofalante | 5 vatios |
| Impedancia | 4 ohmios |
| Duración da batería | Aproximadamente 2.25 Horas |
| Cor | Negro |
| Dimensións do produto (L x W x H) | 5.69 x 22.23 x 4.55 cm |
| Peso | 158.76 g |
| Fabricante | Coby Electronics - Canada |
Garantía e Soporte
For information regarding warranty coverage, please refer to the warranty card included with your product packaging or contact Coby customer support directly. Keep your purchase receipt as proof of purchase.
For technical support or further assistance, please visit the official Coby websitio web ou póñase en contacto co seu departamento de atención ao cliente. Os datos de contacto adoitan estar dispoñibles na páxina web do fabricante websitio ou na embalaxe do produto.





