Audiobank EQ7 7-Band Car Audio Equalizer Instruction Manual

1. Pendahuluan

The Audiobank EQ7 is a 1/2 DIN 7-band car audio equalizer designed to provide precise control over your vehicle's sound system. This unit allows for detailed audio customization, enhancing the sound quality of your music by adjusting specific frequency bands. It features multiple input and output options for integration with various car audio setups, including front, rear, and subwoofer amplifiers, as well as portable devices.

Fitur Utama

• Seven equalization bands (50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, and 12kHz), each frequency adjustable from -12 to +12dB (-15 to +15dB for subwoofer frequencies).
• Subwoofer output with a built-in selectable crossover frequency of 43-120Hz or 60-200Hz.
• Tiga output RCA stereo untuk menggerakkan audio depan, belakang, dan subwoofer amplifier.
• An auxiliary stereo RCA input for use with portable devices, such as an MP3 Player or DVD player.
• Kontrol terpisah untuk volume master, volume subwoofer (sub level), fader depan/belakang, dan pemilihan input utama atau tambahan.
• RCA connectors to ensure optimal audio signal output.
• ISO mounting holes and removable trim ring for custom installation.

2. Informasi Keselamatan

Please read all instructions carefully before installation and operation. Failure to follow these guidelines may result in damage to the unit, your vehicle, or personal injury. Keep this manual for future reference.

• Selalu lepaskan terminal negatif baterai kendaraan sebelum memulai pekerjaan kelistrikan apa pun.
• Pastikan semua kabel terisolasi dengan benar untuk mencegah korsleting.
• Mount the unit securely to avoid movement during vehicle operation.
• Do not operate the unit in wet conditions or expose it to excessive moisture.
• Konsultasikan dengan pemasang audio mobil profesional jika Anda ragu tentang bagian mana pun dari proses pemasangan.

3. Isi Paket

Pastikan semua barang ada di dalam paket sebelum melanjutkan pemasangan:

• Audiobank EQ7 Equalizer Unit
• Mounting Hardware (screws, L-brackets)
• Konektor Daya

4. Instalasi

Pemasangan yang benar sangat penting untuk kinerja optimal. Ikuti langkah-langkah ini dengan cermat.

4.1. Diagram Pengkabelanview

The Audiobank EQ7 features a clear layout for all connections on its rear panel. This includes power input, RCA inputs for main and auxiliary sources, and RCA outputs for front, rear, and subwoofer amplifier.

4.2. Pemasangan

The EQ7 can be mounted using the provided ISO mounting holes and L-brackets. Choose a location that is easily accessible for adjustments but does not obstruct driving or safety features. The removable trim ring allows for a custom, flush installation.

4.3. Koneksi Daya

Connect the power wires to the 3-pin power connector as follows:

• +12V (BATT): Connect to a constant +12V power source from the vehicle's battery. Ensure an inline fuse (not included) is used for protection.
• GND (GROUND): Connect to a solid chassis ground point in the vehicle. Ensure a clean, paint-free metal surface for good contact.
• REM (REMOTE): Connect to the remote turn-on output of your head unit or ignition switch. This will turn the EQ7 on and off with your car's audio system.

4.4. Koneksi Audio

Use high-quality RCA cables for all audio connections to minimize noise and signal loss.

• RCA Input (Main): Connect the RCA output from your head unit (or primary audio source) to the DVD INPUT L/R ports on the EQ7.
• RCA Input (Auxiliary): For portable devices (MP3 players, smartphones, etc.), connect their audio output to the AUX INPUT L/R ports.
• Keluaran RCA:
  • FRONT OUTPUT L/R: Connect to the RCA inputs of your front channel amppengangkat.
  • REAR OUTPUT L/R: Connect to the RCA inputs of your rear channel amppengangkat.
  • SUB OUTPUT L/R: Connect to the RCA inputs of your subwoofer amppengangkat.

5. Operasi

The Audiobank EQ7 provides intuitive controls for fine-tuning your audio experience.

5.1. Kontrol Panel Depan

• PENGATUR VOLUME: This knob controls the overall master volume of the system and the balance between front and rear speakers.
• FREKUENSI SUB: A switch to select the subwoofer crossover frequency (43-120Hz or 60-200Hz).
• SUBVOL: Mengatur level output saluran subwoofer secara independen.
• EQ Bands (50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, 12kHz): These seven rotary controls allow you to boost or cut specific frequency ranges by up to +/-12dB (or +/-15dB for subwoofer frequencies).
• INPUT SELECTOR (DVD/AUX): A switch to toggle between the main (DVD) RCA input and the auxiliary (AUX) RCA input.

5.2. Menyesuaikan Pengaturan Audio

1. Start with all EQ bands set to their center (flat) position.
2. Set the VOLUME FADER to a comfortable listening level.
3. Adjust the SUB VOL to blend the subwoofer output with the main speakers.
4. Use the EQ bands to fine-tune the sound. Boost frequencies to emphasize them or cut them to reduce harshness or unwanted resonance.
5. Experiment with the SUB FREQ switch to find the best crossover point for your subwoofer and main speakers.
6. Use the INPUT SELECTOR to switch between your primary audio source and any auxiliary devices connected.

6. Pemeliharaan

To ensure the longevity and optimal performance of your Audiobank EQ7, follow these simple maintenance guidelines:

• Pembersihan: Gunakan kain lembut dan kering untuk membersihkan unit. Hindari pembersih abrasif atau pelarut yang dapat merusak lapisan akhir atau kontrol.
• Koneksi: Periksa semua sambungan kabel secara berkala untuk memastikannya aman dan bebas dari korosi.
• Lingkungan: Keep the unit away from extreme temperatures, direct sunlight, and excessive dust or moisture.

7. Penyelesaian masalah

If you encounter issues with your Audiobank EQ7, refer to the table below for common problems and their solutions.

8. Spesifikasi

9. Garansi & Dukungan

For warranty information and technical support, please refer to the documentation provided with your purchase or contact Audiobank customer service directly. Keep your proof of purchase for any warranty claims.