1. Produk Lebihview
The SounDigital 2400.4 EVOX is a high-performance 4-channel car amplifier designed to deliver powerful and clear audio. This amplifier is engineered for robust performance in automotive audio systems, providing significant power output across its four channels. It features a compact design and advanced thermal management for reliable operation.
2. Informasi Keselamatan
Read all instructions carefully before installation and use. Failure to follow these safety guidelines may result in injury or damage to the product or vehicle.
- Instalasi Profesional Direkomendasikan: Installation of car audio equipment can be complex. It is highly recommended that a qualified professional perform the installation.
- Pemutusan Daya: Always disconnect the vehicle's negative battery terminal before starting any electrical work to prevent short circuits and electrical shock.
- Pengkabelan yang Benar: Use appropriate gauge wiring for power, ground, and speaker connections as specified in the installation section. Incorrect wiring can lead to overheating and fire hazards.
- Ventilasi: Pastikan amplifier is mounted in a location with adequate ventilation to prevent overheating. Do not block cooling vents.
- Kelembaban dan Panas: Hindari mengekspos amplifier to moisture, water, or extreme temperatures.
- Pemasangan yang aman: Pasang amplifier securely to prevent it from becoming a projectile in the event of a sudden stop or accident.
3. Isi Paket
Verifikasi bahwa semua item ada dalam paket:
- SoundDigital 2400.4 EVOX 4-Channel Car AmpSatuan Pemberi
- Manual Instruksi
- Perlengkapan Pemasangan (sekrup, ring)
4. Pengaturan dan Instalasi
Pemasangan yang tepat sangat penting untuk kinerja dan keamanan yang optimal. Ikuti langkah-langkah berikut dengan saksama.
4.1 Lokasi Pemasangan
Choose a dry, well-ventilated location away from direct sunlight and heat sources. Ensure sufficient space around the amplifier for airflow, especially near the cooling fins and fans. Avoid mounting on carpet or other materials that can impede airflow.
4.2 Koneksi Daya
Itu amplifier requires a direct connection to the vehicle's battery. Use heavy-gauge power and ground cables to minimize voltagpenurunan e dan memastikan penyaluran daya yang stabil.
- Kabel Daya (+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.
- Kabel Ground (GND): Connect a ground cable of the same gauge as the power cable from the GND terminal on the amplifier to a clean, unpainted metal surface on the vehicle chassis. Ensure a solid, low-resistance connection.
- Pengaktifan 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.
4.3 Koneksi Input Audio
Hubungkan kabel RCA dari pre-amp unit utama Anda.amp output ke jack input RCA di amppengangkat.
4.4 Koneksi Output Speaker
Connect your speakers to the speaker output terminals on the amplifier. Ensure correct polarity (+ to + and - to -) for each speaker. This 4-channel amplifier supports various configurations, including stereo and bridged modes.
- Mode Stereo: Connect one speaker per channel. Ensure the speaker impedance matches the amplifier's rated impedance for stereo operation (e.g., 2 or 4 Ohms per channel).
- Mode Terjembatani: For higher power output to subwoofers or specific speakers, two channels can be bridged to form a single, more powerful channel. Refer to the amplifier's specific bridging instructions and ensure the combined impedance of the bridged speakers meets the amplifier's minimum bridged impedance rating (e.g., 4 Ohms).
5. Petunjuk Pengoperasian
Setelah terpasang, ikuti langkah-langkah berikut untuk mengkonfigurasi dan mengoperasikan perangkat Anda. amppengangkat.
5.1 Penyesuaian Keuntungan
The gain control (labeled 'GAIN' on the amplifier) matches the output voltage dari head unit Anda ke sensitivitas input amplifier. It is not a volume control.
- Start with the gain control set to minimum (fully counter-clockwise).
- Turn your head unit volume up to about 75-80% of its maximum level.
- Perlahan tingkatkan ampAtur gain amplifier hingga terdengar distorsi, lalu kurangi sedikit hingga suara menjadi jernih.
5.2 Lampu Indikator
Itu amplifier features indicator lights to provide status information:
- DI: Menyala ketika ampAmplifier menyala dan beroperasi normal.
- KLIP: Illuminates when the audio signal is clipping (distorting). Reduce the gain or head unit volume if this light is consistently on.
- PROT (Protection): Menyala ketika ampAmplifier memasuki mode proteksi karena panas berlebih, korsleting, atau tegangan rendah.tage. NS ampAmplifier akan mati untuk mencegah kerusakan.
6. Pemeliharaan
Perawatan rutin memastikan umur panjang dan kinerja peralatan Anda. amppengangkat.
- Pembersihan: Bersihkan bagian luar secara berkala amplifier with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners. Ensure cooling vents are free from dust and debris.
- Pemeriksaan Koneksi: Annually inspect all power, ground, and speaker connections for tightness and corrosion. Loose connections can cause poor performance or damage.
- Ventilasi: Pastikan amplifier's mounting location remains clear of obstructions to maintain proper airflow.
7. Penyelesaian masalah
Jika Anda mengalami masalah dengan amplifier, consult this section before seeking professional assistance.
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Amplifier does not turn on (ON light off) | Tidak ada daya, ground, atau sinyal remote. Sekring putus. | Check all power, ground, and remote connections. Verify the in-line fuse near the battery and the amplifier's internal fuses (if applicable). Ensure the head unit is on and sending a remote signal. |
| Tidak ada keluaran suara | RCA cables disconnected, speaker wires disconnected/shorted, gain too low, head unit issue. | Periksa koneksi RCA dari head unit ke amplifier. Verify speaker wire connections and ensure no shorts. Increase gain. Test with a different audio source or head unit. |
| Distorted sound (CLIP light on) | Gain set too high, input signal too strong, speaker impedance mismatch. | Mengurangi amplifier gain. Reduce head unit volume. Verify speaker impedance matches ampspesifikasi lifier. |
| Amplifier goes into protection mode (PROT light on) | Panas berlebih, korsleting pada kabel speaker, volume rendahtage, volume tinggitage. | Mengizinkan amplifier to cool down. Check speaker wiring for shorts. Verify vehicle's electrical system voltage (8V-16V). Ensure proper ventilation. |
8. Spesifikasi
Detailed technical specifications for the SounDigital 2400.4 EVOX amppengangkat:
- Saluran: 4
- Power Output (12.6V):
- 4 Ohms: 4 x 396 WRMS
- 2 Ohms: 4 x 600 WRMS
- Bridged Power Output (12.6V):
- 4 Ohms: 2 x 1200 WRMS
- Power Output (14.4V):
- 4 Ohms: 4 x 441 WRMS
- 2 Ohms: 4 x 669 WRMS
- Bridged Power Output (14.4V):
- 4 Ohms: 2 x 1338 WRMS
- Volume Operasitage: Tegangan DC 8V – 16V
- Respons Frekuensi (-3dB): Frekuensi 5Hz – 22kHz
- Arus suplai: 121 Amps (Maximum)
- Bahan: Logam dan Plastik
- Berat Barang: 8 pon
- Dimensi Paket: 15x8x6 inci
- Tipe Pemasangan: Pemasangan Permukaan
- Sertifikasi: Komisi Komunikasi Federal (FCC)
9. Garansi dan Dukungan
For warranty information and technical support, please refer to the documentation provided with your purchase or contact SounDigital customer service. Keep your proof of purchase for warranty claims.
