1. Introdução
This manual provides detailed instructions for the installation, operation, and maintenance of your Alpine SPS-M601W 6.5-inch 2-Way Marine Coaxial Speakers. Designed for marine environments, these speakers offer high-quality audio performance and durability. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product.
2. Informações de segurança
Observe the following safety precautions to prevent damage to the product or injury to yourself.
- Exposição à água: While designed for marine use with IPX5 water resistance, avoid direct high-pressure water jets.
- Conexões de energia: Ensure all power connections are secure and correctly polarized to prevent electrical shorts or damage.
- Montagem: Mount speakers securely to prevent detachment during vessel movement.
- Níveis de volume: A exposição prolongada a níveis de volume elevados pode causar danos à audição.
- Instalação profissional: If you are unsure about any installation steps, consult a qualified marine audio technician.
3. Configuração e instalação
Proper installation is crucial for optimal performance and durability of your marine speakers. This section outlines the general steps for mounting and wiring.
3.1. Desembalagem e Inspeção
Carefully remove the speakers from their packaging. Inspect for any signs of damage during transit. Ensure all components are present:
- Alpine SPS-M601W 6.5-inch Marine Coaxial Speakers
- Acessórios de montagem (parafusos, clipes)
- Grelhas

Image 1: Four Alpine SPS-M601W speakers, illustrating the product's appearance with and without grilles.
3.2. Seleção do local de montagem
Choose a mounting location that provides adequate space for the speaker's depth and allows for proper sound dispersion. Ensure the surface is flat and sturdy enough to support the speaker's weight. Consider areas protected from direct, continuous water submersion.

Imagem 2: Profissional lateralfile of an Alpine SPS-M601W speaker, highlighting its mounting depth and grille design.
3.3. Cutting the Mounting Hole
- Refer to the specifications section for the precise cutout diameter.
- Use a template (often included or available from Alpine) to mark the cutting area.
- Carefully cut the hole using an appropriate tool, ensuring clean edges.
3.4. Conexões de fiação
Connect the speaker wires to your marine audio amplifier or head unit. Observe correct polarity: positive (+) to positive and negative (-) to negative. Incorrect wiring can lead to phase issues and reduced sound quality.
- The speakers have a nominal impedance of 4 Ohms.
- Garanta o seu amplifier is stable at a 4 Ohm load.

Imagem 3: Traseira view of the speaker, detailing the wiring terminals and internal components for connection.
3.5. Garantir a segurança dos alto-falantes
- Place the speaker into the mounting hole.
- Align the mounting holes on the speaker frame with the pre-drilled holes on the mounting surface.
- Secure the speaker using the provided screws. Do not overtighten.
- Attach the grilles by aligning them with the speaker frame and pressing firmly until they click into place or securing with screws if applicable.

Image 4: Two Alpine SPS-M601W speakers with grilles, demonstrating the finished appearance after installation.
4. Operação
Once installed, your Alpine SPS-M601W speakers are ready for use. They are designed to integrate seamlessly with your existing marine audio system.
- Ligar: Turn on your marine head unit or ampmais vivo.
- Fonte de áudio: Select your desired audio source (radio, Bluetooth, auxiliary input, etc.).
- Ajuste de volume: Gradually increase the volume to a comfortable listening level. Avoid excessively high volumes to prevent distortion and potential speaker damage.
- Configurações de som: Adjust bass, treble, and balance settings on your head unit or amplifier to optimize sound quality according to your preference and the acoustic environment of your vessel.

Imagem 5: Detalhada view of the speaker cone and tweeter, illustrating the 2-way coaxial design.
5. Manutenção e Cuidados
Regular maintenance ensures the longevity and optimal performance of your marine speakers.
- Limpeza: Clean the speaker grilles and surrounds with a soft, damp pano. Evite produtos de limpeza abrasivos ou solventes.
- Exposição à água salgada: After exposure to saltwater, rinse the speakers with fresh water to prevent salt buildup, which can corrode components.
- Proteção UV: The grilles are UV resistant (rated at ASTM D4329), but prolonged, extreme sun exposure can still affect appearance over time.
- Inspeção: Verifique periodicamente se há corrosão ou afrouxamento nas conexões da fiação. Certifique-se de que os parafusos de fixação permaneçam apertados.
6. Solução De Problemas
If you experience issues with your Alpine SPS-M601W speakers, refer to the following common problems and solutions:
- Sem som:
- Verifique se todas as conexões da fiação estão com a polaridade correta e se o contato está firme.
- Verifique o ampO amplificador ou a unidade principal está ligado e funcionando corretamente.
- Ensure the audio source is active and volume is turned up.
- Som distorcido:
- Reduza o nível de volume da sua unidade principal ou ampmais vivo.
- Verifique se há conexões de fiação soltas.
- Garantir o ampO amplificador não está sobrecarregado nem distorcido.
- Verify the impedance of the speakers matches the ampcapacidades do lifier.
- Som intermitente:
- Inspecione a fiação em busca de conexões soltas ou corrosão.
- Check for any short circuits in the speaker wiring.
- Uma das caixas de som não está funcionando:
- Swap the non-working speaker with a known working one to determine if the issue is with the speaker or the wiring/ampcanal do lificador.
- Verifique as configurações de balanço na sua unidade principal.
7. Especificações
Detailed technical specifications for the Alpine SPS-M601W 6.5-inch Marine Coaxial Speakers.
| Recurso | Especificação |
|---|---|
| Nome do modelo | SPS M601W |
| Tipo de alto-falante | Woofer (coaxial) |
| Tamanho do alto-falante | 6.5 polegadas |
| Configuração do canal de som surround | 2.0 |
| CTA-2031 Speaker Rating | 35W RMS, 110W Peak Power |
| Impedância nominal | 4 Ohm |
| Resposta de frequência | 50Hz – 20kHz |
| Sensibilidade | 89 dB |
| Classificação de resistência à água | IPX5 |
| Resistência UV | ASTM D4329 (Grilles) |
| Salt Spray/Fog Resistance | ASTM B117 |
| Dimensões do produto | 3 x 3 x 3 inches (approximate, for a single speaker) |
| Peso do item | 11.5 libras (para o conjunto de 4) |
| UPC | 613815879367 |

Image 6: Rear label of the speaker, displaying the model number SPS-M601W and manufacturing information.
8. Garantia e Suporte
Para informações sobre garantia e suporte técnico, consulte o site oficial da Alpine. website or contact Alpine customer service. Keep your purchase receipt as proof of purchase for warranty claims.
Visit the official Alpine Store for more products and support: Loja Alpine na Amazon





