Perkenalan
This manual provides essential information for the proper installation, operation, and maintenance of your SounDigital 800.4 Evox 4 Ohm 4 Channel Car Amplifier. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.
The SounDigital 800.4 Evox is a high-performance 4-channel car amplifier designed to deliver clear and powerful audio. It features advanced technology for efficient power delivery and reliable operation in automotive environments.
Informasi Keselamatan Penting
- Instalasi Profesional Direkomendasikan: Due to the complexity of automotive electrical systems, professional installation is strongly recommended to prevent damage to the amppenguat, kendaraan, atau cedera pribadi.
- Selalu lepaskan sambungan baterai kendaraan sebelum melakukan pekerjaan kelistrikan apa pun.
- Ensure proper grounding to prevent electrical hazards and noise.
- Jangan mengekspos amplifier terhadap kelembaban atau suhu ekstrim.
- Use appropriate gauge wiring for power and speaker connections as specified in this manual.
- Produk ini mengandung bahan kimia yang menurut Negara Bagian California dapat menyebabkan kanker dan cacat lahir atau gangguan reproduksi lainnya. (Peringatan Proposisi 65)
Produk Selesaiview
The SounDigital 800.4 Evox is a compact and powerful 4-channel amplifier. Below are images illustrating its design and connection points.
Gambar 1: Atas view of the SounDigital 800.4 Evox amplifier, highlighting its sleek black design with red accents and branding.
Gambar 2: Sisi view dari amplifier, detailing the power input (GND, REM, +12V) and speaker output terminals (CH1, CH2, CH3, CH4).
Gambar 3: Sisi yang berlawanan view dari amplifier, displaying the RCA input jacks and various control knobs for crossover (HPF, LPF) and gain adjustments.
Figure 4: The SounDigital 800.4 Evox amplifier held in a hand, demonstrating its compact size relative to a human hand.
Gambar 5: Bawah view dari amplifier, showing the heat sink fins designed for efficient cooling.
Gambar 6: Sudut view dari amplifier, providing a comprehensive look at both the power/speaker terminals and the RCA/control panel.
Pengaturan dan Instalasi
1. Lokasi Pemasangan
Pilih lokasi pemasangan yang kering, berventilasi baik, dan jauh dari sinar matahari langsung atau sumber panas. Pastikan ada ruang yang cukup di sekitar amplifier for proper airflow and cooling. The amplifier can be surface mounted.
2. Koneksi Kabel
All wiring should be done with the vehicle's battery disconnected. Use high-quality, appropriate gauge wiring for all connections.
- Daya (BATT +12V): Connect a fused power cable directly from the positive terminal of the vehicle's battery to the +12V terminal on the amplifier. The fuse should be located within 18 inches of the battery.
- Tanah (GND): Connect a ground cable of the same gauge as the power cable to a clean, unpainted metal surface on the vehicle chassis. Ensure a secure, low-resistance connection.
- Jarak Jauh (REM): Hubungkan kabel pengaktifan jarak jauh dari output remote head unit Anda ke terminal REM pada amppenguat. Kabel ini memberi sinyal pada amplifier untuk menghidupkan dan mematikan dengan unit utama Anda.
- Masukan RCA: Hubungkan kabel RCA dari pra-unit kepala Andaamp keluaran ke amplifier's RCA input jacks (CH1, CH2, CH3, CH4).
- Keluaran Pembicara: Connect your speakers to the corresponding speaker output terminals (CH1, CH2, CH3, CH4). Ensure correct polarity (+ to + and - to -). The amplifier supports 4 Ohm impedance per channel.
3. Penyalaan Awal
Setelah semua koneksi terpasang dan diverifikasi, sambungkan kembali baterai kendaraan. Hidupkan unit head Anda. amplifier should power on, indicated by an LED indicator (if present).
Petunjuk Pengoperasian
Penyesuaian Keuntungan
Kontrol penguatan sesuai dengan amplifier's input sensitivity to the output level of your head unit. Start with the gain set to minimum. Play a familiar piece of music at about 75% of your head unit's maximum volume. Slowly increase the ampAtur gain amplifier hingga terdengar distorsi, lalu kurangi sedikit. Ini memastikan output bersih maksimal.
Pengaturan Crossover
The SounDigital 800.4 Evox features adjustable High-Pass Filter (HPF) and Low-Pass Filter (LPF) crossovers. These allow you to direct specific frequency ranges to your speakers.
- HPF (Filter Lolos Tinggi): Allows frequencies above the set point to pass through. Useful for full-range speakers or tweeters to prevent low frequencies that can cause distortion or damage. Adjustable from 45Hz to 850Hz.
- LPF (Filter Lolos Rendah): Allows frequencies below the set point to pass through. Useful for subwoofers to prevent high frequencies. Adjustable from 45Hz to 850Hz.
- Adjust these settings based on your speaker types and desired sound profile. Refer to your speaker manufacturer's recommendations for optimal crossover points.
Pemeliharaan
- Pembersihan: Bersihkan secara berkala ampBersihkan bagian luar pengangkat dengan kain lembut dan kering. Jangan gunakan bahan kimia keras atau pembersih abrasif.
- Ventilasi: Pastikan bahwa amplifier's cooling fins are free from dust and obstructions to maintain proper heat dissipation.
- Koneksi: Periksa secara berkala semua sambungan kabel untuk memastikan kekencangan dan tidak ada korosi. Sambungan yang longgar dapat menyebabkan kinerja buruk atau kerusakan.
Penyelesaian Masalah
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Tidak Ada Daya / Amplifier Tidak Menyala |
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| Tidak ada Keluaran Suara |
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| Suara Terdistorsi |
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| Excessive Noise (Hiss, Whine) |
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If troubleshooting steps do not resolve the issue, contact SounDigital customer support or a qualified professional.
Spesifikasi
| Fitur | Detil |
|---|---|
| Model | 800.4 EVOX |
| Saluran | 4 |
| Power @ 12.6V @ 4Ω | 4 x 132 WRM |
| Power @ 12.6V @ 2Ω | 4 x 200 WRM |
| Bridge Power @ 12.6V @ 4Ω | 2 x 400 WRM |
| Power @ 14.4V @ 4Ω | 4 x 147 WRM |
| Power @ 14.4V @ 2Ω | 4 x 223 WRM |
| Bridge Power @ 14.4V @ 4Ω | 2 x 446 WRM |
| Respon Frekuensi (-3dB) | Frekuensi 5Hz – 22kHz |
| Rasio Sinyal-ke-Suara (SNR) | 91dB |
| HPF silang | Frekuensi 45Hz – 850Hz |
| LPF silang | Frekuensi 45Hz – 850Hz |
| Jil.tage (Nominal) | 12.6 Volt (DC) |
| Pasokan Minimum Voltage | 8 Volt |
| Volume Pasokan Maksimumtage | 16 Volt (DC) |
| Pasokan Saat Ini | 80 Amps |
| Berat Barang | 1.92 pon |
| Dimensi Paket | 8.27x6.06x3.39 inci |
| Jenis Pemasangan | Pemasangan Permukaan |
| Kepatuhan | Komisi Komunikasi Federal (FCC) |
Garansi dan Dukungan
This product is sold as "Renewed." Please refer to the specific warranty terms provided by the seller or Amazon Renewed program at the time of purchase. Typically, renewed products come with a limited warranty or return policy.
For technical support or warranty claims, please contact the seller directly or refer to the SounDigital official website for contact information. You may also refer to the Amazon Renewed Store for information regarding renewed product policies: Toko Amazon yang Diperbarui.
