1. Pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your DS18 CANDY-X2B Class D 2-Channel Amplifier. Please read this manual thoroughly before attempting installation or operation to ensure proper use and to prevent damage to the unit or your vehicle's audio system. Keep this manual for future reference.
2. Maklumat Keselamatan
- Sentiasa putuskan sambungan terminal negatif bateri kenderaan sebelum memulakan sebarang kerja elektrik.
- Pastikan semua pendawaian dihuraikan dan diikat dengan betul untuk mengelakkan kesempitan atau kerosakan.
- Gunakan pendawaian tolok yang sesuai untuk sambungan kuasa, pembumian dan pembesar suara seperti yang dinyatakan dalam bahagian pemasangan.
- Pasangkan amppemanas di lokasi yang membolehkan pengudaraan yang mencukupi bagi mengelakkan kepanasan melampau.
- Elakkan memasang amppenghawa dingin di kawasan yang terdedah kepada kelembapan atau getaran berlebihan.
- If you are unsure about any part of the installation process, consult a professional car audio installer.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- DS18 CANDY-X2B Amplebih hidup
- Perkakasan Pemasangan (skru, pencuci)
- Wiring Harness (for high-level input)
- Hex Keys (for terminal screws)
- Manual Arahan (dokumen ini)
Image: Included accessories for the DS18 CANDY-X2B amplifier, showing the wiring harness, mounting screws, and hex keys.
4. Produk Lebihview
The DS18 CANDY-X2B is a compact Class D 2-channel amplifier designed to deliver significant power output in a small footprint. Its efficient design allows for installation in tight spaces while providing ample power for your car audio system.
Ciri-ciri Utama:
- Compact Mini Design: Measuring approximately 7.18" x 5" x 1.77", this amplifier can be installed in various locations within your vehicle.
- Output Kuasa Tinggi: Delivers up to 800 Watts Max power at 1-Ohm, with RMS ratings of 2x120W at 4-Ohm, 2x200W at 2-Ohm, and 350W at 4-Ohm Bridge.
- Julat Aplikasi yang Luas: Supports speaker impedances from 2 to 8 ohms, offering flexibility for various speaker configurations.
- Cekap Kuasa: Class D topology ensures high efficiency, drawing minimal power from the vehicle's battery while maximizing output.
- OEM-Ready: Features high-level inputs for seamless integration with factory audio systems.
Image: The DS18 CANDY-X2B amppenguat, pertunjukancasing its compact form factor and key power specifications.
5. Persediaan dan Pemasangan
Pemasangan yang betul adalah penting untuk prestasi optimum dan jangka hayat peranti anda amplifier. Follow these steps carefully.
5.1 Lokasi Pemasangan
Choose a mounting location that is dry, well-ventilated, and protected from direct sunlight or excessive heat. Ensure there is enough space around the amplifier for air circulation. The compact size of the CANDY-X2B allows for flexible placement options.
5.2 Sambungan Pendawaian
Refer to the diagrams below for proper wiring of power, ground, remote, input, and speaker outputs.
Sambungan Kuasa dan Tanah:
- GND (Tanah): Connect this terminal to a clean, unpainted metal surface of the vehicle chassis. Ensure a solid connection for optimal performance and safety.
- REM (Penghidupan Jauh): Connect this to the remote output of your head unit. This signal turns the amplifier on and off with your audio system.
- +12V (Kuasa): Connect this terminal directly to the positive terminal of your vehicle's battery. An inline fuse (not supplied, typically 25A for this model) should be installed within 18 inches of the battery.
Sambungan Output Pembesar Suara:
Connect your speakers to the LEFT and RIGHT speaker output terminals. For bridged mode operation, refer to the diagram and connect to the designated BRIDGE terminals. Ensure correct polarity (+ to + and - to -).
Image: Rear panel connections of the DS18 CANDY-X2B amplifier, detailing the power, ground, remote, fuse, and speaker output terminals.
Sambungan Input:
The CANDY-X2B supports both Low-Level (RCA) and High-Level inputs.
- Input Aras Rendah (RCA): Sambungkan kabel RCA daripada pra-unit kepala andaamp output kepada amplifier's INPUT L and R RCA jacks.
- Input Tahap Tinggi: If your head unit does not have RCA outputs, use the supplied high-level input harness. Connect the speaker wires from your head unit to the corresponding wires on the harness, then plug the harness into the amplifier's HIGH INPUT port.
Image: Front panel connections and controls of the DS18 CANDY-X2B amplifier, illustrating low-level RCA inputs, high-level input, and various audio adjustment knobs.
6. Arahan Operasi
Sebaik sahaja amplifier is installed, adjust the settings for optimal audio performance.
6.1 Panel Kawalan Selesaiview
The front panel of the CANDY-X2B features several controls for fine-tuning your audio output:
- DASAR ASAS: Adjusts the bass level enhancement (0dB to +12dB). Use sparingly to avoid distortion.
- FREQ (Kekerapan): Selects the crossover frequency for the Low Pass Filter (LPF) or High Pass Filter (HPF).
- X-OVER (Suis Silang): Selects between FULL (full range), LPF (Low Pass Filter), or HPF (High Pass Filter) modes.
- DAPATKAN: Padan dengan amplifier's input sensitivity to the output level of your head unit. Start with the gain at minimum and slowly increase until desired volume is achieved without distortion.
Imej: Terperinci view daripada amplifier's control panel, highlighting the Bass Boost, Frequency, Crossover, and Gain adjustment knobs.
6.2 Initial Setup and Tuning
- Tetapkan semua amplifier controls (Gain, Bass Boost) to their minimum positions.
- Set your head unit's volume to about 75% of its maximum.
- Perlahan-lahan tingkatkan amplifier's GAIN control until you hear slight distortion, then back off slightly.
- Adjust the X-OVER switch and FREQ knob according to your speaker type:
- For full-range speakers, set X-OVER to PENUH.
- For subwoofers, set X-OVER to LPF and adjust FREQ to the desired low-pass cutoff (e.g., 80Hz-120Hz).
- For component speakers or tweeters, set X-OVER to HPF and adjust FREQ to the desired high-pass cutoff (e.g., 80Hz-120Hz).
- Use the BASS BOOST control sparingly to enhance bass if desired, ensuring no distortion occurs.
7. Penyelenggaraan
The DS18 CANDY-X2B ampPengubah suai memerlukan penyelenggaraan yang minimum untuk memastikan prestasi jangka panjang.
- Pembersihan: Lap secara berkala ampLap bahagian luar penapis dengan kain yang lembut dan kering. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Sambungan: Regularly check all power, ground, remote, and speaker connections to ensure they are secure and free from corrosion. Loose connections can lead to poor performance or damage.
- Pengudaraan: Memastikan bahawa ampSirip penyejuk lifier bebas daripada habuk dan serpihan untuk mengekalkan pelesapan haba yang betul.
8. Penyelesaian masalah
Jika anda mengalami masalah dengan anda amplifier, refer to the following troubleshooting guide before contacting support.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada Kuasa / Amppenyangga tidak dihidupkan | Fius ditiup Sambungan kuasa atau pembumian yang longgar Tiada isyarat hidupkan jauh | Periksa dan gantikan fius (gunakan penarafan yang betul) Sahkan semua sambungan kuasa dan pembumian adalah selamat Periksa sambungan wayar jauh dan output unit kepala |
| Tiada Keluaran Bunyi | Loose input or speaker connections Set keuntungan terlalu rendah Kelantangan unit kepala terlalu rendah Tetapan silang silang salah | Check all RCA/high-level inputs and speaker wire connections Increase gain slowly Increase head unit volume Adjust X-OVER and FREQ settings |
| Bunyi Herot | Keuntungan ditetapkan terlalu tinggi Impedans pembesar suara terlalu rendah Sambungan tanah yang lemah | Kurangkan tetapan gandaan Ensure speakers match amppenarafan impedans liifier Verify ground connection is solid and clean |
| Amplifier Terlalu Panas | Pengudaraan yang tidak mencukupi Impedans pembesar suara terlalu rendah Extended high-volume operation | Berpindah amplifier or improve airflow Periksa impedans pembesar suara Kurangkan kelantangan atau benarkan amplifier to cool |
9. Spesifikasi
Detailed technical specifications for the DS18 CANDY-X2B Amplebih hidup:
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | CANDY-X2B |
| Bilangan Saluran | 2 |
| AmpKelas yang lebih hidup | Kelas D |
| Kuasa Keluaran (Maks) | 800 Watt |
| RMS Wattage @ 4 Ohm | 2 x 120W |
| RMS Wattage @ 2 Ohm | 2 x 200W |
| RMS Wattage @ 4 Ohm Bridge | 350W |
| Impedansi minimum | Stereo 2 Ohm / Jambatan 4 Ohm |
| Respons Kekerapan | 20Hz - 20KHz |
| Nisbah Isyarat kepada Bunyi | 70dB |
| Voltage | 14.4 Volt (DC) |
| Suhu Operasi | Up to 158 Degrees Fahrenheit |
| Dimensi (L x W x H) | 7.18 x 5 x 1.77 inci |
| Berat Barang | 3 paun |
| bahan | logam |
| Pensijilan | FCC |
10. Maklumat Waranti
DS18 products are designed and manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official DS18 webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.
11. Sokongan
If you require further assistance or have questions not covered in this manual, please contact DS18 customer support through their official weblaman web atau maklumat hubungan yang diberikan bersama produk anda. Anda juga boleh melayari DS18 Store on Amazon untuk maklumat dan sumber produk tambahan.
