pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your DS18 PRO-DKH1 2-inch Compression Driver with Aluminum Horn. Please read this manual thoroughly before using the product to ensure proper function and longevity.
Ciri-ciri Produk
- 2-Inch Competition Compression Driver: Designed for high-quality audio performance, featuring a titanium diaphragm, mylar capacitor crossover, and an aluminum horn.
- Pengendalian Kuasa Puncak: Capable of handling up to 640W maximum power and 320W program power, delivering robust audio output.
- High-Quality Magnets: Equipped with a 35 oz Ferrite magnet for a wide range of tones and high-volume power handling.
- Integrated Aluminum Horn: Includes a durable aluminum horn, ensuring optimal sound dispersion and aesthetic integration.
- Prestasi Tahan Lama: Engineered for long-lasting performance without excessive power draw from your amplebih hidup.
Spesifikasi
| Model | PRO-DKH1 |
| taip | Pemacu Mampatan |
| Kuasa RMS | 600W |
| Kekuatan maksimum | 1000W |
| Sensitiviti | 108dB |
| Saiz Gegelung Suara | 2.03" |
| Impedans | 8 ohm |
| Respons Kekerapan | 800Hz - 18.5KHz |
| Bahan Diafragma | titanium |
| Horn Material | aluminium |
| Berat Magnet | 35oz |
| Horn Dimensions | 157 x 157 x 132mm (6"D x 6"W x 7.75"H) |
| Diameter Tekak | 2" |
| Kedalaman Keseluruhan | 123mm / 4.84" |
| Berat Barang | 7 paun |
| Komponen yang Disertakan | Aluminum Horn |
Persediaan dan Pemasangan
Pemasangan yang betul adalah penting untuk prestasi dan keselamatan yang optimum. Adalah disyorkan agar pemasangan dilakukan oleh profesional yang berkelayakan.
Melekap
- Ensure the mounting surface is sturdy enough to support the weight of the compression driver (7 pounds).
- Refer to the product dimensions (6"D x 6"W x 7.75"H) and throat diameter (2") to prepare the mounting hole.
- Secure the compression driver using appropriate fasteners through the mounting holes on the horn.
Pendawaian
- Connect the positive (+) terminal of the compression driver to the positive output of your amplebih hidup.
- Connect the negative (-) terminal of the compression driver to the negative output of your amplebih hidup.
- Pastikan semua sambungan selamat dan terlindung dengan betul untuk mengelakkan litar pintas.
- It is recommended to use a high-pass filter (HPF) to protect the driver from low frequencies. A crossover that cuts frequencies below 800Hz is ideal for this unit.
Figure 1: DS18 PRO-DKH1 Compression Driver with Aluminum Horn.
Figure 2: Technical drawing showing dimensions and a frequency response graph for the PRO-DKH1.
Arahan Operasi
The DS18 PRO-DKH1 is designed to reproduce high frequencies with clarity and power. Follow these guidelines for optimal operation:
- Pastikan anda amplifier is properly matched to the 8 Ohm impedance of the driver.
- Avoid exceeding the recommended RMS power of 600W to prevent damage.
- Use a high-pass filter (HPF) to prevent low-frequency signals from reaching the driver, which can cause distortion and damage.
- Gradually increase volume levels to prevent sudden peaks that could harm the driver or your hearing.
Penyelenggaraan
Regular maintenance helps ensure the longevity and performance of your compression driver.
- Pembersihan: Use a soft, dry cloth to wipe down the horn and driver body. Avoid using harsh chemicals or abrasive materials.
- Pemeriksaan: Periksa semua sambungan pendawaian secara berkala untuk kesesakan dan tanda-tanda haus atau kakisan.
- Persekitaran: Keep the driver in a dry environment, away from direct sunlight and extreme temperatures.
Menyelesaikan masalah
If you experience issues with your DS18 PRO-DKH1, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada Bunyi | Loose wiring, incorrect connections, amplifier off, damaged voice coil. | Check all wiring, ensure correct polarity, verify amplifier power, inspect voice coil for damage. |
| Bunyi Herot | Overpowering, improper crossover settings, damaged diaphragm. | Kurangkan amplifier gain, verify HPF settings, inspect diaphragm for tears or creases. |
| Output Rendah | Incorrect impedance matching, low amplifier power, phase issues. | pastikan amplifier matches 8 Ohm impedance, check amplifier output, verify speaker phase. |
If problems persist, contact DS18 customer support or a qualified audio technician.
Product Demonstration (Related Model)
Video 1: Demonstration of the DS18 PRO-DRNSC1.5DK Neodymium Driver. While not the exact PRO-DKH1 model, this video provides a general overview and sound test of a related DS18 compression driver.
Waranti dan Sokongan
The DS18 PRO-DKH1 Compression Driver comes with a Waranti Terhad. For specific warranty terms, conditions, and duration, please refer to the warranty card included with your product or visit the official DS18 webtapak.
For technical support, service, or further inquiries, please contact DS18 customer service through their official channels. Keep your purchase receipt and product model number (PRO-DKH1) handy when contacting support.
