1. Introducción
The HELIX M SIX is a highly versatile 6-channel Class D amplifier designed for various car audio applications, including 3-way, 2-way, or small subwoofer setups. Despite its compact dimensions, it delivers robust power and features a comprehensive set of adjustments for optimal sound performance. This manual provides essential information for the proper installation, operation, and maintenance of your M SIX ampmás duradero.
2. Características
- Highly compact Class D amplifier with high output power of 100 Watts RMS at 4 and 2 Ohms.
- Start-Stop capability, ensuring functionality even with supply voltage drops down to 6V.
- Six-channel RCA input for flexible signal routing.
- Integrated active crossover with adjustable high-pass, low-pass, band-pass, and subsonic filters.
- 'Input Mode' switch for channels E & F, allowing flexible distribution of input signals.
- SMD (Surface Mounted Device) technology for minimal space requirements and maximum reliability.
- Exclusive, very compact design with an illuminated HELIX logo and low heat generation due to high efficiency.
3. Configuración e instalación
La instalación adecuada es crucial para el rendimiento y la longevidad de su amplifier. It is recommended to have the installation performed by a qualified professional.
3.1 Pautas de seguridad
- Desconecte la batería del vehículo antes de comenzar cualquier trabajo de instalación.
- Asegúrese de que todo el cableado esté correctamente colocado y asegurado para evitar daños o cortocircuitos.
- Use appropriate gauge power and ground cables.
- Instalar el amplifier in a dry, well-ventilated location, away from direct sunlight or excessive heat.
3.2 AmpLifier Overview
The HELIX M SIX amplifier features a sleek, compact design. The top panel displays the HELIX logo and model name. The input and control connections are located on one end, while the power and speaker output connections are on the opposite end.
3.3 Input and Control Connections
El lado de entrada del amplifier houses the RCA inputs for channels A through F, along with various controls for input level and crossover settings. The 'Input Mode' switch for channels E & F is also located here.
3.4 Power and Speaker Output Connections
The opposite end of the amplifier provides terminals for power input (+12V, REM, GND) and speaker outputs for all six channels. Ensure correct polarity and secure connections for all speaker wires.
4. Operación y controles
4.1 Ajuste del nivel de entrada
Adjust the 'INPUT LEVEL' controls for each channel pair (A/B, C/D, E/F) to match the output voltage of your head unit. Start with the level set to minimum and gradually increase until a clean, undistorted sound is achieved at high volume levels from your head unit.
4.2 Ajustes de cruce
The M SIX features an integrated active crossover with adjustable filters for precise sound tuning:
- Filtro de paso alto (HPF): Allows frequencies above the set point to pass through. Adjustable from 15 Hz to 4,000 Hz.
- Filtro de paso bajo (LPF): Allows frequencies below the set point to pass through. Adjustable from 40 Hz to 4,000 Hz.
- Band-Pass Filter: Achieved by combining HPF and LPF settings, allowing a specific range of frequencies to pass. Adjustable from 15 Hz to 4,000 Hz.
- Filtro subsónico: A high-pass filter specifically for subwoofers, typically set below the audible range to protect the speaker from damaging low frequencies. Adjustable from 15 Hz to 4,000 Hz.
The slope for high-pass and low-pass filters is 12 dB/Octave.
4.3 Input Mode Switch (Channels E & F)
The 'Input Mode' switch for channels E & F allows flexible signal distribution. Refer to the amplifier's control panel (Figure 2) for specific settings and their functions, which typically include options like stereo, summed, or full-range input for these channels.
5. Especificaciones técnicas
| RMS Power (≤ 1% THD+N) @ 4 Ohm | 6 x 100 vatios |
| RMS Power (≤ 1% THD+N) @ 2 Ohm | 6 x 100 vatios |
| Bridged Power @ 4 Ohm | 3 x 200 vatios |
| Max. Power per Channel* | Up to 130 Watts RMS @ 4 / 2 Ohm |
| Amptecnología más duradera | Clase D |
| Entradas | 6 x RCA, 1 x Remote In |
| Sensibilidad de entrada RCA | 0.5 - 6 voltios |
| Impedancia de entrada RCA | 20 kOhm |
| Salidas | 6 x salida de altavoz |
| Respuesta de frecuencia | 10 Hz - 30,000 Hz |
| Filtro de paso alto | 15 Hz - 4,000 Hz adjustable |
| Filtro de paso bajo | 40 Hz - 4,000 Hz adjustable |
| Filtro de paso de banda | 15 Hz - 4,000 Hz adjustable |
| Subsonic Filter / HPF | 15 Hz - 4,000 Hz adjustable |
| Slope High- / Low-Pass | 12 dB/octubre. |
| Signal-to-Noise Ratio (Analog Input) | 98 dB (ponderado A) |
| Distorsión armónica total (THD) | 0.05 % |
| Dampfactor de ing | 100 |
| Vol de funcionamientotage | 10.5 - 16 Volts (max. 5 sec. down to 6 Volts) |
| Consumo de corriente inactivo | 1,550 mA |
| Rango de temperatura de funcionamiento | -40° C a +70° C |
| Fusible | 2 x 35 A Maxi Blade Fuse (FK3) |
| Consumo de energía | DC 12 V Δ 80 A max. |
| Dimensiones (alto x ancho x profundidad) | 50 x 320 x 154 mm |
* In typical multi-channel applications (2- / 3-way system + Rear + Subwoofer)
6. Mantenimiento
The HELIX M SIX amplifier is designed for reliable operation with minimal maintenance. Follow these guidelines to ensure optimal performance:
- Limpieza: Limpiar periódicamente el ampLimpie el exterior del elevador con un paño suave y seco. Evite el uso de productos químicos agresivos o limpiadores abrasivos.
- Ventilación: Asegúrese de que el ampLas aletas de refrigeración del ventilador están libres de polvo y residuos para garantizar una disipación de calor adecuada. No obstruya el flujo de aire alrededor de la unidad.
- Conexiones: Revise ocasionalmente todas las conexiones de energía, tierra, control remoto y parlantes para asegurarse de que estén seguras y libres de corrosión.
7. Solución de problemas
If you experience issues with your HELIX M SIX amplifier, consulte los siguientes pasos comunes de solución de problemas:
- Sin energía: Check the main fuse in the vehicle's power line and the fuses on the amplifier itself. Verify all power and ground connections are secure. Ensure the remote turn-on wire is receiving +12V when the head unit is on.
- Sin sonido: Check all RCA input cables for proper connection and integrity. Verify speaker wire connections and ensure no shorts exist. Confirm the head unit is sending an audio signal.
- Sonido distorsionado: Reduce the input level gain on the amplifier. Check for proper crossover settings. Ensure speaker impedance matches the amplifier's capabilities. Inspect speaker wires for damage or shorts.
- Protection Mode (PROTECT LED on): This indicates an internal fault, overheating, or a short circuit in the speaker wiring. Turn off the system, check speaker wiring for shorts, allow the amplifier to cool down, and then restart. If the issue persists, seek professional assistance.
8. Contenido del paquete
The HELIX M SIX ampEl paquete Lifier incluye:
- 1 x HELIX M SIX Ampmás vivaz
- 1 x Mounting Material (screws, etc.)
- 1 x Manual de instrucciones (este documento)
9. Garantía y soporte
HELIX products are covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your product or visit the official HELIX website for detailed warranty terms and conditions. For technical support or service inquiries, contact your authorized HELIX dealer or the HELIX customer service department.
