ETON MA 4 4-Kanal Kelas D Kompak AmpManual Pamaké lifier

1. Bubuka

The ETON MA 4 is a high-performance 4-channel Class D compact amplifier designed for automotive and recreational vehicle audio systems. This amplifier combines advanced technology with a compact design, offering premium sound quality and high output performance. It is engineered for optimal compatibility and flexible installation in various vehicle types.

2. Fitur konci

• Téhnologi Kelas D Canggih: Utilizes high-quality electronic components and multi-layer boards for high efficiency and superior sound reproduction with minimal distortion.
• Compact Aluminum Housing: Features a one-piece die-cast aluminum housing with a matte anodized finish, ensuring durability and efficient heat dissipation.
• Flexible Top Plate: The ETON logo top plate is removable and can be rotated 180° for flexible mounting options and optimal aesthetic integration.
• Comprehensive Adjustment Options: Hidden beneath the top plate are controls for 12 dB/octave high-pass and low-pass filters, high-level input voltage control, high-level input resistance (input load), and gain settings.
• Pakakas Pangaluyuan Terpadu: A specialized tool is integrated into the heatsink for convenient adjustment of filter functions and gain.
• LED Status Bar: An indirect LED light bar assists in setting controls accurately.
• Konektor anu tiasa dicabut: Features detachable connectors for power and audio signals, simplifying installation and maintenance.
• Variable Mounting Feet: Adjustable mounting feet allow for versatile installation, including hidden setups.
• Desain Stackable: runtuyan MA amplifiers are stackable, enabling compact, multi-amppamasangan liifier.
• Téknik Jerman: Designed in Germany, ensuring high standards of quality and performance.

3. Setup jeung Instalasi

Pamasangan anu leres penting pisan pikeun pagelaran sareng kaamanan anu optimal. Disarankeun yén pamasangan dilaksanakeun ku profésional anu mumpuni.

3.1 Ngabongkar sareng Inspeksi

Ati-ati ngaleupaskeun amplifier from its packaging. Inspect for any signs of damage during transit. Ensure all components listed in the package contents are present.

• ETON MA 4 Amppangagung
• 1 Colokkeun kakuatan
• 3 Panyambung Speaker
• 3 High-Level Cables
• Tingkat Jauh Control
• 4 Suku Gunung
• Pamasangan screws

3.2 Pamasangan Amppangagung

The MA 4's compact size and variable mounting feet allow for flexible installation. Consider a location that provides adequate ventilation and is protected from moisture and excessive heat.

Figure 3.2.1: ETON MA 4 Amplifier, showing its compact design and connection ports.

Angka 3.2.2: Ngabeledug view illustrating the stackable design and mounting points for multiple MA series amplifsters.

Figure 3.2.3: Detail of the variable mounting feet, allowing for flexible installation options.

1. Pilih lokasi pemasangan anu cocog.
2. Use the provided mounting feet and screws to secure the amppangagung.
3. For stacked installations, utilize the additional mounting points and blind holes.

3.3 Sambungan Wiring

Pastikeun batré kendaraan dipegatkeun samemeh nyieun sambungan listrik.

Figure 3.3.1: Rear panel showing power, speaker, and RCA input/output connections.

1. Sambungan Daya: Connect the power plug to the amplifier. Ensure proper polarity (+12V, GND, Remote). Use appropriate gauge wiring for power and ground.
2. Sambungan Speaker: Use the provided speaker connectors to connect your speakers to the amplifier's output terminals (CH1-CH4). Observe correct polarity.
3. Input Audio:
   • Input Tingkat Tinggi: If your head unit does not have RCA outputs, use the high-level input cables provided. Connect them to the speaker outputs of your head unit.
   • Input Tingkat Handap (RCA): Connect RCA cables from your head unit's pre-out to the amplifier's RCA input jacks (CH1/2, CH3/4).
4. Kadali jauh: Connect the level remote control if desired for convenient volume adjustment.

4. Operasi sareng Pangaluyuan

The ETON MA 4 offers various controls to fine-tune your audio system. These controls are located under the removable top plate.

Gambar 4.1.1: Amplifier with top cover removed, revealing the adjustment controls for filters, gain, and input settings.

Figure 4.1.2: Detail of the orange adjustment tool integrated into the heatsink for precise control adjustments.

4.1 Mimiti Power-Up

1. Saatos sadaya sambungan parantos dilakukeun, sambungkeun deui batré kendaraan.
2. Hurungkeun unit sirah anjeun. The amplifier should power on, indicated by the LED status bar.

4.2 Ngaluyukeun kadali

Use the integrated adjustment tool to set the following parameters:

• Kontrol Gain: Adjust the gain for each channel (CH1/2, CH3/4) to match the output level of your head unit. Start with the gain at minimum and slowly increase until desired volume is achieved without distortion. The LED status bar can assist in this process.
• Filter Settings (HPF/LPF):
  • HPF (Saringan High-Pass): Allows frequencies above the set point to pass. Useful for protecting smaller speakers from low bass frequencies.
  • LPF (Low-Pass Filter): Allows frequencies below the set point to pass. Typically used for subwoofers.
  The MA 4 features 12 dB/octave filters. Adjust the crossover frequencies according to your speaker setup and desired sound.
• Masukan Voltage Kontrol: Adjust this setting based on whether you are using high-level or low-level inputs to ensure proper signal matching.
• Input Resistance (Input Load): For high-level inputs, adjust the input resistance to optimize signal transfer from the head unit.

5. Pangropéa

The ETON MA 4 amplifier dirancang pikeun durability sarta merlukeun pangropéa minimal.

• beberesih: Paké kaen lemes, garing pikeun ngabersihan ampbagian luar liifier. Hindarkeun pembersih atanapi pangleyur anu abrasif.
• Ventilasi: Pastikeun yén amplifier's heatsink fins are free from dust and debris to maintain proper cooling. Do not obstruct airflow around the amppangagung.
• Sambungan: Périodik pariksa sagala sambungan wiring pikeun mastikeun aranjeunna aman tur bebas tina korosi.

6. Cara ngungkulan

If you experience issues with your ETON MA 4 ampLifier, tingal masalah sareng solusi umum ieu:

7. Spésifikasi Téknis

8. Émbaran jaminan

Specific warranty details are typically provided with the product packaging or available on the manufacturer's official website. Please refer to the documentation included with your purchase or visit the ETON websitus kanggo syarat sareng katangtuan garansi anu pangénggalna.

9. Rojongan Palanggan

For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact ETON customer support. Contact information can usually be found on the manufacturer's websitus atanapi dina dokuméntasi produk.

Manufacturer: ETON

For more information, you may visit the official ETON websitus: www.eton-gmbh.com