1. Pengenalan
Welcome to the user manual for the Nova AMP-100 2-Channel Mini Amppengalir. Padat ini amplifier is designed to enhance the audio experience in your car or motorcycle, providing 300 watts of power across two channels. Please read this manual thoroughly before installation and operation to ensure proper use and optimal performance.
2. Maklumat Keselamatan
Patuhi langkah keselamatan berikut untuk mencegah kecederaan atau kerosakan pada amppenghawa dingin dan komponen yang disambungkan:
- Pemasangan Profesional Disyorkan: Installation of car audio equipment can be complex. If you are unsure about any part of the installation process, seek assistance from a qualified professional.
- Sumber Kuasa: Sambungkan amplifier only to a 12-14.8 Volt DC power source with a negative ground.
- Pendawaian: Ensure all wiring is correctly routed and secured to prevent pinching, cutting, or short circuits. Use appropriate gauge wiring for power and ground connections.
- Pengudaraan: Lekapkan amplifier in a location that allows for adequate air circulation to prevent overheating. Do not cover the amplifier's heat sinks.
- Kelembapan: Elakkan daripada mendedahkan amplifier to moisture or direct water contact.
- Tahap Kelantangan: Pendedahan berpanjangan kepada tahap kelantangan yang tinggi boleh menyebabkan kerosakan pendengaran. Laraskan kelantangan pada tahap yang selamat dan selesa.
3. Kandungan Pakej
Sila sahkan bahawa pakej anda mengandungi item berikut:
- Nova AMP-100 2-Channel Mini Amplebih hidup
- Power/Speaker Wiring Harnesses (with wafer connectors)
- Skru Pemasangan
Image: Nova AMP-100 Mini Amplifier shown with its included wiring harnesses and mounting screws.
4. Ciri-ciri Produk
- 2-Channel 300 Watts Amplebih hidup
- Compact Dimensions: 3.94" L x 2.5" W x 1.6" H
- Gold Plated RCA Connectors
- Power On LED Indication
- High/Flat/Low Pass Filter Built-In
- Power & High Level Input & Speaker Output with wafer connectors
- Stereo Separation: More Than 55dB
- Respons Kekerapan: 20-20k Hz
- High/Low Level Input Capability
- 3-way Selectable Electronic Crossover Network
- Stabil Stereo 4 Ohm
- Kawalan Keuntungan Boleh Laras
- Anti-Thump Turn On Circuitry
- Remote Turn On/Off Functionality
- Litar Perlindungan Kuasa
- Vol Operasitage: 12-14.8 Volt DC
5. Persediaan dan Pemasangan
Pemasangan yang betul adalah penting untuk prestasi dan jangka hayat peranti anda amplifier. Follow these general guidelines:
5.1 Lokasi Pemasangan
- Choose a dry, well-ventilated location away from direct heat sources or moisture.
- Pastikan ruang yang mencukupi di sekeliling amppenguat untuk peredaran udara.
- Pasang dengan selamat amplifier using the provided screws to prevent movement during vehicle operation.
5.2 Sambungan Pendawaian
Rujuk imej di bawah untuk lebih lanjutview daripada amplifier's connections. Always disconnect the vehicle's battery before making any electrical connections.
Imej: Atas view of the Nova AMP-100 Mini Amplifier, highlighting the power input, speaker output, and RCA input sections.
- Kuasa (B+): Connect the main power wire from the amplifier to the positive terminal of the vehicle's battery. An in-line fuse (not included) should be installed within 18 inches of the battery.
- Tanah (GND): Connect the ground wire from the amppenyala pada permukaan logam yang bersih dan tidak dicat pada casis kenderaan. Pastikan sambungan yang kukuh dan berrintangan rendah.
- Alat Kawalan Jauh (REM): Sambungkan wayar hidupkan jauh dari amplifier to the remote output of your head unit. This wire turns the amphidupkan dan matikan lampu isyarat dengan stereo anda.
- Audio Input (RCA or High Level):
- Input RCA: Use RCA cables to connect the amplifier's RCA inputs to the RCA outputs of your head unit.
- Input Tahap Tinggi: If your head unit does not have RCA outputs, use the provided high-level input harness to connect directly to your head unit's speaker wires.
- Output pembesar suara: Sambungkan pembesar suara anda ke amplifier's speaker output terminals using the provided wafer connectors. Ensure correct polarity (+ to + and - to -) for each speaker. The amplifier is 4 Ohm stereo stable.
6. Arahan Operasi
6.1 Perolehan Pelarasan
The gain control adjusts the input sensitivity of the amplifier to match the output level of your head unit. To set the gain:
- Pusingkan ampKawalan gandaan lifier kepada tetapan minimum (lawan arah jam sepenuhnya).
- Tetapkan kelantangan unit kepala anda kepada kira-kira 75% daripada tahap maksimumnya.
- Perlahan-lahan tingkatkan ampKawalan penguatan lifier sehingga anda mendengar herotan, kemudian undurkannya sedikit sehingga bunyinya jelas.
6.2 Tetapan Crossover
The amplifier features a 3-way selectable electronic crossover network with High/Flat/Low Pass filter options. This allows you to direct specific frequency ranges to your speakers.
- LULUS TINGGI: Allows only frequencies above a certain point to pass through, typically used for tweeters or full-range speakers to prevent low bass distortion.
- FLAT (FULL RANGE): Allows all frequencies to pass through, suitable for full-range speakers or if an external crossover is used.
- PAS RENDAH: Allows only frequencies below a certain point to pass through, typically used for subwoofers.
Select the appropriate setting based on your speaker configuration and desired sound.
7. Penyelenggaraan
The Nova AMP-100 ampPemanas air memerlukan penyelenggaraan yang minimum. Ikuti garis panduan ini untuk memastikan ketahanannya:
- Pembersihan: Lap secara berkala ampLap bahagian luar penapis dengan kain yang lembut dan kering. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Pengudaraan: Memastikan bahawa amplifier's cooling fins remain free of dust and debris to maintain proper heat dissipation.
- Sambungan: Periksa semua sambungan pendawaian dari semasa ke semasa untuk memastikan ia kukuh dan bebas daripada kakisan.
8. Penyelesaian masalah
Jika anda mengalami masalah dengan anda amplifier, refer to the table below for common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada Kuasa / LED Kuasa Mati | Blown fuse; Loose power/ground/remote wire; Incorrect wiring. | Check in-line fuse; Verify all power, ground, and remote connections are secure and correct. |
| Tiada Keluaran Bunyi | Loose speaker wires; Incorrect input connection; Head unit issue; Gain set too low. | Check speaker connections and polarity; Verify RCA or high-level input is connected correctly; Test head unit; Adjust gain. |
| Bunyi Herot | Gain set too high; Incorrect crossover setting; Speaker impedance mismatch. | Reduce gain; Adjust crossover settings; Ensure speakers are 4 Ohm stable. |
| Engine Noise / Whining | Poor ground connection; RCA cables routed near power wires; Ground loop. | Ensure solid ground connection; Reroute RCA cables away from power wires; Install a ground loop isolator if necessary. |
9. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | AMP-100 |
| Saluran | 2 |
| Jumlah Kuasa Output | 300 Watt |
| Output (at 14.4V DC input) | 2Ch x 150 Watts |
| Dimensi (L x W x H) | 3.94" x 2.5" x 1.6" (10 x 6.35 x 4.06 cm) |
| Respons Kekerapan | 20-20k Hz |
| Pemisahan Stereo | Lebih Daripada 55dB |
| Nisbah Isyarat Untuk Kebisingan | More Than 90 Db |
| Peak Total Harmonic Distortion | Kurang daripada 0.1% |
| Vol Operasitage | 12-14.8 Volt DC |
| Berat Barang | 13 auns (0.37 kg) |
10. Waranti dan Sokongan
Untuk maklumat jaminan atau sokongan teknikal, sila rujuk dokumentasi yang disediakan semasa pembelian atau hubungi peruncit anda. Simpan bukti pembelian anda untuk sebarang tuntutan jaminan.