Introdución
Thank you for choosing the MTX Audio 5500 Series Subwoofer. This manual provides essential information for the proper installation, operation, and maintenance of your 5515-44 subwoofer. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your product.
The MTX 5500 Series subwoofers are engineered to deliver powerful, clear bass with high reliability. Featuring high-temperature voice coils, a robust basket design, and a double-stitched cone, these subwoofers are built for demanding audio environments.
Información de seguridade
Observe sempre as seguintes precaucións de seguridade:
- Manexo de potencia: Do not exceed the recommended RMS power handling of 400 Watts or peak power of 800 Watts. Overpowering can lead to damage and void the warranty.
- Adaptación de impedancia: Asegura o teu amplifier's output impedance matches the subwoofer's 4 Ohm impedance. Incorrect impedance can damage both the amplifier e o subwoofer.
- Cableado: Always use appropriate gauge wiring for power and speaker connections. Consult a professional if unsure about wiring diagrams.
- Recinto: Install the subwoofer in a properly designed and constructed enclosure to prevent damage and ensure optimal sound quality.
- Ventilación: Asegúrese de que a ventilación sexa axeitada arredor do subwoofer e amplifier para evitar o sobrequecemento.
- Humidade: Este produto é NON impermeableEvitar a exposición á auga ou á humidade excesiva.
- Protección auditiva: A exposición prolongada a niveis elevados de presión sonora pode causar danos auditivos permanentes. Teña precaución ao axustar os niveis de volume.
O que hai na caixa
Upon opening the package, you should find the following:
- MTX Audio 5515-44 Subwoofer (1 unit)
Please inspect the contents for any signs of damage during shipping. Contact your dealer immediately if any items are missing or damaged.
Configuración e instalación
Unha instalación axeitada é crucial para o rendemento e a lonxevidade do seu subwoofer. Recoméndase que a instalación sexa realizada por un profesional cualificado.
1. Selección e montaxe da carcasa
The 5515-44 subwoofer is designed for flush mounting in a suitable enclosure. The enclosure type (sealed, ported, bandpass) will significantly affect the subwoofer's performance. Consult MTX Audio's official resources or a car audio specialist for recommended enclosure specifications for optimal sound.

Figura 1: En ángulo view of the MTX Audio 5515-44 Subwoofer, showcasing its robust construction and red stitching detail.

Figura 2: Pro lateralfile of the subwoofer, highlighting the sturdy basket design and mounting depth.
2. Conexións de cableado
The 5515-44 features dual 4 Ohm voice coils, allowing for flexible wiring configurations to achieve different impedances (e.g., 2 Ohm or 8 Ohm) depending on your amplifier's capabilities. Always ensure correct polarity (+ to + and - to -) to avoid phase issues and damage.

Figura 3: detallada view of the dual 4 Ohm wiring terminals on the subwoofer, showing positive (+) and negative (-) connections.
- Cableado en paralelo (carga de 2 ohmios): Connect both positive terminals together and both negative terminals together. This configuration presents a 2 Ohm load to the ampmáis vivo.
- Cableado en serie (carga de 8 ohmios): Conecta o terminal positivo dunha bobina móbil ao terminal negativo da outra bobina móbil. Despois, conecta os terminais positivo e negativo restantes ao amplifier. This configuration presents an 8 Ohm load.
Consulte o seu amplifier's manual for compatible impedance loads and wiring recommendations. Use high-quality RCA cables for signal connection from your head unit to the ampmáis vivo.
Funcionamento do subwoofer
Once installed, proper operation involves setting up your amplifier and head unit for optimal sound. The 5515-44 is designed to reproduce low frequencies down to 21 Hz.
- AmpConfiguración de ganancia do lificador: Establece o ampganancia do lificador correctamente para coincidir co volume de saídatage of your head unit. Incorrect gain settings can lead to distortion and damage. Start with the gain at minimum and slowly increase it until you hear distortion, then back off slightly.
- Configuración de cruce: Usa o filtro de paso baixo (LPF) no teu amplifier or head unit to send only low frequencies to the subwoofer. A common starting point is 80-100 Hz, but this can be adjusted based on your vehicle's acoustics and personal preference.
- Filtro subsónico: Se o teu amplifier has a subsonic filter, set it slightly below the tuning frequency of your ported enclosure (if applicable) to protect the subwoofer from over-excursion at very low frequencies.
- Período de rodaxe: Allow a break-in period of several hours of moderate listening before pushing the subwoofer to its limits. This allows the suspension components to loosen up and perform optimally.
Mantemento
The MTX 5515-44 subwoofer requires minimal maintenance to ensure long-term performance.
- Limpeza: Usa un pano suave e seco para limpar o cono e o seu contorno. Evita o uso de produtos químicos agresivos ou produtos de limpeza abrasivos.
- Inspección: Periodically check all wiring connections for tightness and corrosion. Ensure the subwoofer is securely mounted in its enclosure.
- Protección ambiental: As the subwoofer is not waterproof, protect it from direct exposure to water, extreme temperatures, and direct sunlight, which can degrade materials over time.
Resolución de problemas
Se tes problemas co teu subwoofer, consulta os seguintes problemas e solucións comúns:
| Problema | Causa posible | Solución |
|---|---|---|
| Sen son do subwoofer |
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| Son distorsionado |
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| Saída de graves débil |
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| Sobrequecemento do subwoofer |
|
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If problems persist after attempting these solutions, contact MTX Audio customer support or a certified car audio technician.
Especificacións
Below are the key specifications for the MTX Audio 5515-44 Subwoofer:
| Característica | Especificación |
|---|---|
| Nome do modelo | 5515-44 |
| Tipo de altofalante | Subwoofer |
| Tamaño do altofalante | 15 polgadas |
| Diámetro do subwoofer | 14.38 polgadas |
| Diámetro do woofer | 13.88 polgadas |
| Impedancia | Dobre de 4 ohmios |
| Manexo de potencia RMS | 400 vatios |
| Potencia de saída máxima do altofalante | 800 vatios |
| Resposta en frecuencia | 21 Hz |
| Dimensións do produto (P x A x A) | 15.5" D x 15.5" W x 8.31" H |
| Peso do elemento | 15.5 libras |
| Tipo de montaxe | Montar a lavar |
| Tecnoloxía de conectividade | RCA (para ampentrada de lifier) |
| É Impermeable | FALSO |
| Compoñentes incluídos | Subwoofer |
Información da garantía
The MTX Audio 5515-44 Subwoofer comes with a Limited Warranty. Please refer to the warranty card included with your product or visit the official MTX Audio website for detailed terms and conditions regarding coverage, duration, and claim procedures. Keep your proof of purchase for warranty claims.
Atención ao cliente
For further assistance, technical support, or warranty inquiries, please visit the official MTX Audio websitio web ou póñase en contacto co seu departamento de atención ao cliente. Tamén pode visitar o MTX Audio Store on Amazon para obter máis información sobre o produto e recursos.





