1. හැඳින්වීම
Thank you for choosing the 5 CORE DU-100 Compression Driver. This unit is engineered to deliver clear and powerful high-frequency sound, suitable for various professional audio applications. This manual provides essential information for the safe and effective installation, operation, and maintenance of your compression driver.

Image 1.1: The 5 CORE DU-100 Compression Driver Unit.
2 ආරක්ෂිත තොරතුරු
Please read and understand all safety instructions before installing or operating the DU-100 Compression Driver. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- බලය හැසිරවීම: Do not exceed the rated power handling (100W RMS / 1000W PMPO) to prevent damage to the driver.
- සම්බාධන ගැලපීම: සහතික කරන්න amplifier's output impedance matches the driver's 16 Ohm impedance. Incorrect impedance can lead to amplifier or driver damage.
- රැහැන් ඇදීම: Always use appropriate gauge speaker wire and ensure correct polarity (+ to + and - to -) when connecting the driver.
- සවි කිරීම: Securely mount the driver to a compatible horn or enclosure to prevent it from falling and causing injury or damage.
- පරිසරය: Although weather-resistant, avoid prolonged exposure to extreme conditions or direct water submersion.
- සේවා: Refer all servicing to qualified personnel. Do not attempt to open or repair the unit yourself.
3. පැකේජ අන්තර්ගතය
සියලුම අයිතම පැකේජයේ ඇති බව තහවුරු කරගන්න:
- 1 x 5 CORE DU-100 Compression Driver Unit
- 1 x Diaphragm (typically pre-installed or included as a spare/replacement part)
4. නිෂ්පාදන අවසන්view
The 5 CORE DU-100 is a robust compression driver designed for high-performance audio systems. It features a durable aluminum body and a ferrite magnet for consistent sound quality.
ප්රධාන ලක්ෂණ:
- අධි බල හැසිරවීම: 100W RMS / 1000W PMPO for powerful sound output.
- පුළුල් සංඛ්යාත ප්රතිචාරය: 160-7000 Hz ensures clear mid-range and treble.
- Optimal Impedance: 16 Ohm impedance for compatibility with various audio setups.
- කල් පවතින ඉදිකිරීම්: Weather-resistant aluminum body and ferrite magnet for longevity.
- High-Quality Diaphragm: Voice coil diaphragm designed for high-frequency response.

Image 4.1: Key specifications of the DU-100 driver.

Image 4.2: Driver unit emphasizing power and voice coil details.

Image 4.3: Internal features including ferrite magnet and voice coil diaphragm.
5. පිහිටුවීම සහ ස්ථාපනය
The DU-100 Compression Driver is designed for screw-on installation onto compatible horn flares. Ensure the horn has an 18 TPI threading for proper fitment.
ස්ථාපන පියවර:
- Select a Compatible Horn: Choose a horn flare that matches the driver's 18 TPI threading.
- Attach the Driver: Carefully screw the compression driver onto the horn flare until it is securely fastened. Do not overtighten.
- රැහැන් සම්බන්ධ කරන්න: Connect the positive (+) terminal of the driver to the positive output of your amplifier or crossover, and the negative (-) terminal to the negative output. Ensure a secure connection to prevent signal loss or short circuits.
- එකලස් කිරීම සවි කරන්න: Mount the driver and horn assembly securely in your desired location, ensuring stability and proper sound dispersion.

Image 5.1: The DU-100 driver is designed for easy installation with various horn sizes.
Video 5.1: This video demonstrates the installation process of the 5 CORE DU-100 Compression Driver Unit onto a horn, showcasing how to connect the driver for optimal sound projection.
6. මෙහෙයුම් උපදෙස්
Once installed, the DU-100 Compression Driver operates as part of your audio system. It is designed to reproduce high frequencies efficiently.
- හරස්කඩ සැකසුම්: For optimal performance and protection, use an appropriate crossover network to filter out frequencies below 160 Hz, which are outside the driver's intended operating range.
- ශබ්ද පාලනය: ඔබේ amplifier or mixer. Avoid excessive volume levels that could lead to distortion or damage.
- ගැළපෙන උපාංග: This driver is compatible with various audio sources, including laptops, smartphones, tablets, and televisions, when integrated into a suitable amplifier and speaker system.
7. නඩත්තු කිරීම
The 5 CORE DU-100 Compression Driver requires minimal maintenance due to its robust and weather-resistant design.
- පිරිසිදු කිරීම: Use a soft, dry cloth to wipe the exterior of the driver. Avoid using harsh chemicals or abrasive materials.
- පරීක්ෂාව: Periodically check the connections for tightness and ensure there are no visible signs of damage to the wiring or the driver unit.
- පාරිසරික ආරක්ෂාව: While weather-resistant, storing the unit in a dry, protected environment when not in use will extend its lifespan.
8. දෝශ නිරාකරණය
If you experience issues with your DU-100 Compression Driver, refer to the following common problems and solutions:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| Sound Output නැත | Incorrect wiring, loose connections, amplifier off, damaged diaphragm. | Check all wiring connections and polarity. Ensure amplifier is powered on and functioning. Inspect diaphragm for damage; replace if necessary. |
| විකෘති ශබ්දය | Overdriving the speaker, incorrect crossover settings, damaged diaphragm. | Reduce volume. Verify crossover settings are appropriate for the driver's frequency range. Inspect diaphragm for damage. |
| අතරමැදි ශබ්දය | Loose wiring, faulty cable. | Check and secure all wiring connections. Test with a different speaker cable if possible. |
If the problem persists after attempting these solutions, please contact 5 CORE customer support.
9. පිරිවිතර
Detailed technical specifications for the 5 CORE DU-100 Compression Driver:

Image 9.1: Physical dimensions and weight of the DU-100 driver.
| විශේෂාංගය | විස්තර |
|---|---|
| මාදිලියේ නම | DU-100 |
| වෙළඳ නාමය | 5 කෝර් |
| ස්පීකර් වර්ගය | Tweeter (Compression Driver) |
| බල හැසිරවීම (ආර්එම්එස්) | වොට් 100 |
| Power Handling (PMPO) | වොට් 1000 |
| සංඛ්යාත ප්රතිචාරය | 160-7000 Hz |
| සම්බාධනය | 16 ඕම් |
| චුම්බක වර්ගය | Ferrite (Y-30) |
| සවිකිරීමේ වර්ගය | Screw-on (18 TPI Threading) |
| නිෂ්පාදන මානයන් (D x W x H) | 5.5" x 5.5" x 5" |
| බර | 4.85 LB |
| කාලගුණ ප්රතිරෝධය | Waterproof, Weather-resistant Aluminum Body |
| ශ්රව්ය ධාවක වර්ගය | ගතික ධාවකය |
| සම්බන්ධතා තාක්ෂණය | රැහැන්ගත |
| UPC / GTIN | 810047166856 |

රූපය 9.2: ඉදිරිපස සහ පසුපස views of the DU-100 driver unit.
10. වගකීම් සහ සහාය
The 5 CORE DU-100 Compression Driver comes with a Limited Warranty. Please refer to the warranty documentation included with your purchase for specific terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact 5 CORE customer service through their official website or the retailer where the product was purchased. Have your model number (DU-100) and proof of purchase ready when contacting support.





