1. Introduzione
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. Informazioni sulla sicurezza
Osservare sempre le seguenti precauzioni di sicurezza:
- Installazione professionale consigliata: Installation of car audio components can be complex. It is highly recommended that a qualified professional perform the installation.
- Scollegare la batteria: Before starting any installation, disconnect the vehicle's negative battery terminal to prevent electrical shorts and damage.
- Cablaggio corretto: 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.
- Montaggio sicuro: Ensure all components are securely mounted to prevent them from becoming projectiles in the event of a sudden stop or collision.
- Evitare l'ostruzione: Do not install components where they might obstruct vehicle operation, airbags, or other safety features.
- Ventilazione: Garantire una ventilazione adeguata per il amplifier to prevent overheating. Do not cover the ampdissipatore di calore del lificatore.
- Livelli del volume: Prolonged exposure to high volume levels can cause permanent hearing damage. Adjust volume responsibly.
3. Contenuto della confezione
Verifica che tutti gli articoli siano presenti nel tuo pacco:
- 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 Amppiù vivace
- Manuale dell'utente (questo documento)
- Mounting hardware (specific to each component, refer to individual component manuals if provided separately)
4. Prodotto finitoview
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.
Immagine: Frontale view of the Hertz Mille Legend Series ML-20003 8-inch Subwoofer, showcasing il suo cono e la sua cornice.
Immagine: Lato 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 Amppiù vivace
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.
Immagine: in alto view of the Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier, showing its sleek design and branding.
Immagine: Primo piano view of the input and output terminals on the Hertz Mille Legend Series ML-Power-1 D-Class Mono Amppiù vivace.
5. Configurazione e installazione
This section provides general guidelines. Always refer to the detailed wiring diagrams and specific instructions provided with each component for precise installation.
5.1 Considerazioni generali sull'installazione
- Fonte di energia: Collegare il amplifier directly to the vehicle's battery using a fused power cable of appropriate gauge.
- Collegamento a terra: Ensure a solid, short ground connection to the vehicle's chassis. The ground point should be free of paint and corrosion.
- Accensione remota: Collegare il amplifier's remote turn-on terminal to your head unit's remote output.
- Ingresso segnale: 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.
- Cablaggio degli altoparlanti: Collegare il subwoofer al 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 Amplificatore Installazione
Montare il 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.
Immagine: Lato view of the Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier, showing the heat sink fins crucial for thermal management.
6. Istruzioni per l'uso
Once installed, proper configuration of the amplifier is crucial for optimal sound quality and system longevity.
6.1 Accensione iniziale
Dopo aver effettuato e verificato tutti i collegamenti, ricollegare il terminale negativo della batteria del veicolo. Accendere l'unità principale. amplifier should power on, indicated by an LED indicator.
6.2 Regolazione del guadagno
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 Impostazioni 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. Manutenzione
These components require minimal maintenance:
- Pulizia: Utilizzare un panno morbido e asciutto per pulire le superfici esterne dell' amplifier and subwoofer. Do not use harsh chemicals or abrasive cleaners.
- Ispezione: Controllare periodicamente tutti i collegamenti elettrici per verificarne la tenuta e l'assenza di segni di corrosione.
- Ventilazione: Assicurare il amplifier's heat sink remains free of dust and debris to maintain proper cooling.
8. Risoluzione Dei Problemi
In caso di problemi, fare riferimento ai seguenti passaggi comuni per la risoluzione dei problemi:
- Nessun potere: 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.
- Nessun suono: Check all RCA and speaker wire connections. Ensure the head unit is sending a signal. Verify ampimpostazioni del guadagno lifier.
- Suono distorto: Ridurre il amplifier's gain setting. Check for proper crossover settings. Ensure speaker wires are not shorted.
- AmpSurriscaldamento del lifier: Assicurare una ventilazione adeguata attorno all' amplifier. Check speaker impedance to ensure it matches the ample capacità di lifier.
- Subwoofer Not Moving: Check speaker wire connections at both the subwoofer and amplificatore. Verifica amplifier is receiving power and signal.
If problems persist after performing these checks, contact a qualified car audio technician or Hertz customer support.
9. Specifiche
9.1 ML-20003 Subwoofer Specifications
| Caratteristica | Specificazione |
|---|---|
| Misurare | 200 mm (8") |
| Gestione della potenza (RMS) | 700W |
| Gestione della potenza (picco) | 1400W |
| Impedenza | 4 ohm |
| Risposta in frequenza | Frequenza |
| Sensibilità | 86 dB SPL |
| Materiale del cono | Pressed-pulp with Exponential V-cone |
| Cestino | Anti-resonant aluminum alloy |
9.2 ML-Power-1 AmpSpecifiche del filtro
| Caratteristica | Specificazione |
|---|---|
| Ampclasse lifier | D-Class (Advanced D-Class Technology) |
| Potenza di uscita (RMS a 2 Ohm) | 1000W x 1 |
| Volume di alimentazionetage | 11-15 V CC |
| Corrente al minimo | 2A |
| Consumption @ 1Ω | 83.5A |
| THD (1 kHz @ 4Ω) | 0.08% |
| Larghezza di banda (-3 dB) | Frequenza |
| Rapporto S/N (ponderato A) | 105 dB |
| Damping Factor (100 Hz @ 4Ω) | 100 |
| Pre-In Sensitivity | 0.2-5 V efficace |
| Pre-In Impedance | 15 kΩ |
| Speaker-In Sensitivity | 0.8-20 V efficace |
| Speaker-In Impedance | 470Ω |
| Tipo di filtro | Lo-Pass (Adjustable Slope) |
10. Informazioni sulla garanzia
Questo prodotto è coperto da a Garanzia del produttore di 1 anno. 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. Supporto e contatto
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.
Produttore: Etero
Numero modello: HertzBDL241017-06 (Bundle SKU)
ASIN: B0DKPL6RT5