1. Introdução
This manual provides essential information for the proper installation, operation, and maintenance of your Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier and ML 2000.3 8" Subwoofer bundle. Please read this manual thoroughly before attempting installation or operation to ensure optimal performance and safety.
The Hertz Mille Legend Series components are designed to deliver high-fidelity audio performance in automotive environments. This bundle combines a powerful mono amplifier with a high-performance subwoofer to enhance your vehicle's audio system.
2. Informações de segurança
Observe sempre as seguintes precauções de segurança:
- Instalação profissional recomendada: Installation of car audio components can be complex. It is highly recommended that a qualified professional perform the installation.
- Desconecte a bateria: Before starting any installation, disconnect the vehicle's negative battery terminal to prevent electrical shorts and damage.
- Fiação adequada: Use appropriate gauge wiring for power, ground, and speaker connections as specified by the manufacturer. Incorrect wiring can lead to overheating, fire, or component failure.
- Montagem segura: Ensure all components are securely mounted to prevent them from becoming projectiles in the event of a sudden stop or collision.
- Evite obstruções: Do not install components where they might obstruct vehicle operation, airbags, or other safety features.
- Ventilação: Garanta ventilação adequada para o amplifier to prevent overheating. Do not cover the ampDissipador de calor do amplificador.
- Níveis de volume: Prolonged exposure to high volume levels can cause permanent hearing damage. Adjust volume responsibly.
3. Conteúdo da embalagem
Verifique se todos os itens estão presentes no seu pacote:
- 1x Hertz Mille Legend Series ML-20003 8 inch (200mm) 700 Watt RMS Subwoofer
- 1x Hertz Mille Legend Series ML-Power-1 D-Class Mono Bass Ampmais vivo
- Manual do usuário (este documento)
- Mounting hardware (specific to each component, refer to individual component manuals if provided separately)
4. Produto acabadoview
4.1 Hertz Mille Legend Series ML-20003 Subwoofer
The ML-20003 subwoofer is engineered for high performance with an Exponential V-cone and pressed-pulp cone for superior rigidity and accurate bass reproduction. Its compact size and anti-resonant aluminum alloy basket facilitate easy installation, particularly in sealed box applications.
Imagem: Frente view of the Hertz Mille Legend Series ML-20003 8-inch Subwoofer, showcasing seu cone e entorno.
Imagem: Lado view of the Hertz Mille Legend Series ML-20003 8-inch Subwoofer, highlighting the robust magnet structure and basket design.
4.2 Hertz Mille Legend Series ML-Power-1 Ampmais vivo
The ML-Power-1 amplifier features Advanced D-Class Technology, designed for efficient power delivery and pure audio reproduction. Its robust heat sink design ensures stable operation and constant full power output without overheating, even under demanding conditions. The amplifier offers flexible filter combinations and an adjustable slope Lo-Pass filter for precise audio tuning.
Imagem: Topo view of the Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier, showing its sleek design and branding.
Imagem: Close-up view of the input and output terminals on the Hertz Mille Legend Series ML-Power-1 D-Class Mono Ampmais vivo.
5. Configuração e instalação
This section provides general guidelines. Always refer to the detailed wiring diagrams and specific instructions provided with each component for precise installation.
5.1 General Installation Considerations
- Fonte de energia: Conecte o amplifier directly to the vehicle's battery using a fused power cable of appropriate gauge.
- Conexão à terra: Ensure a solid, short ground connection to the vehicle's chassis. The ground point should be free of paint and corrosion.
- Ativação Remota: Conecte o amplifier's remote turn-on terminal to your head unit's remote output.
- Entrada de sinal: Use high-quality RCA cables for low-level input from your head unit or a speaker-level input converter if your head unit lacks RCA outputs.
- Fiação do alto-falante: Conecte o subwoofer ao amplifier's speaker output terminals using appropriate gauge speaker wire.
5.2 ML-20003 Subwoofer Installation
The ML-20003 subwoofer is designed for optimal performance in a sealed enclosure. Consult a car audio professional or specific enclosure design guides for recommended box volumes and dimensions. Ensure the subwoofer is securely mounted within the enclosure and the enclosure is firmly fixed within the vehicle.
5.3 ML-Power-1 Ampinstalação mais vital
Monte o amplifier in a location that allows for adequate airflow around its heat sink. Avoid mounting in enclosed spaces without ventilation. Ensure all connections are tight and properly insulated to prevent short circuits.
Imagem: Lado view of the Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier, showing the heat sink fins crucial for thermal management.
6. Instruções de operação
Once installed, proper configuration of the amplifier is crucial for optimal sound quality and system longevity.
6.1 Inicialização
Após todas as conexões serem feitas e verificadas, reconecte o terminal negativo da bateria do veículo. Ligue o aparelho de som. ampO amplificador deve ligar, o que será indicado por um LED.
6.2 Ajuste de ganho
The gain control on the ML-Power-1 amplifier matches the input sensitivity to the output voltage of your head unit. This is not a volume control. Set the head unit volume to about 75% of its maximum. Slowly increase the amplifier's gain until you hear distortion, then back it off slightly. This ensures the amplifier receives a clean signal without clipping.
6.3 Configurações de Crossover
The ML-Power-1 amplifier features an adjustable Lo-Pass filter. This filter allows only frequencies below a set point to pass through to the subwoofer. Typically, a subwoofer's low-pass filter is set between 60 Hz and 100 Hz, depending on your other speakers and personal preference. Experiment with the setting to achieve a seamless blend with your main speakers.
Image: Close-up of the control panel on the Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier, showing gain and crossover adjustment knobs.
7. Manutenção
These components require minimal maintenance:
- Limpeza: Use um pano macio e seco para limpar as superfícies externas do amplifier and subwoofer. Do not use harsh chemicals or abrasive cleaners.
- Inspeção: Verifique periodicamente se todas as conexões da fiação estão bem apertadas e se há sinais de corrosão.
- Ventilação: Garantir o amplifier's heat sink remains free of dust and debris to maintain proper cooling.
8. Solução De Problemas
Caso encontre algum problema, consulte as seguintes etapas comuns de resolução de problemas:
- Sem energia: Check the main fuse at the battery, the amplifier's fuse, and all power and ground connections. Verify the remote turn-on wire is receiving 12V when the head unit is on.
- Sem som: Check all RCA and speaker wire connections. Ensure the head unit is sending a signal. Verify ampconfigurações de ganho do lificador.
- Som distorcido: Reduzir o amplifier's gain setting. Check for proper crossover settings. Ensure speaker wires are not shorted.
- AmpSuperaquecimento do amplificador: Garanta ventilação adequada ao redor do amplifier. Check speaker impedance to ensure it matches the ampcapacidades do lifier.
- Subwoofer Not Moving: Check speaker wire connections at both the subwoofer and amplifier. Verify amplifier is receiving power and signal.
If problems persist after performing these checks, contact a qualified car audio technician or Hertz customer support.
9. Especificações
9.1 ML-20003 Subwoofer Specifications
| Recurso | Especificação |
|---|---|
| Tamanho | 200 mm (8") |
| Manuseio de energia (RMS) | 700 W |
| Manipulação de energia (pico) | 1400 W |
| Impedância | 4 ohms |
| Resposta de frequência | 30-600 Hz |
| Sensibilidade | 86 dB SPL |
| Material do cone | Pressed-pulp with Exponential V-cone |
| Cesta | Anti-resonant aluminum alloy |
9.2 ML-Power-1 Ampespecificações do lifier
| Recurso | Especificação |
|---|---|
| Ampclasse mais vital | D-Class (Advanced D-Class Technology) |
| Potência de saída (RMS a 2 Ohms) | 1000W x 1 |
| Vol da fonte de alimentaçãotage | 11-15 VCC |
| Corrente de marcha lenta | 2A |
| Consumption @ 1Ω | 83.5A |
| THD (1 kHz @ 4Ω) | 0.08% |
| Largura de banda (-3 dB) | 18-500 Hz |
| Razão S / N (ponderada A) | 105 dB |
| Damping Factor (100 Hz @ 4Ω) | 100 |
| Pre-In Sensitivity | 0.2-5V RMS |
| Pre-In Impedance | 15kΩ |
| Speaker-In Sensitivity | 0.8-20V RMS |
| Speaker-In Impedance | 470Ω |
| Tipo de filtro | Lo-Pass (Adjustable Slope) |
10. Informações de garantia
Este produto está coberto por um Garantia do fabricante de 1 anos. This warranty typically covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact Hertz customer support.
11. Suporte e Contato
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Hertz customer support or visit the official Hertz website. You may also consult with the authorized dealer from whom you purchased this product.
Fabricante: Hertz
Número do modelo: HertzBDL241017-06 (Bundle SKU)
ASIN: B0DKPL6RT5
