Description
DS18 PRO-DR1PK44
The PRO-DR1PK44 is a high-quality replacement diaphragm repair kit designed for compatible PRO-series compression drivers. This kit is not a complete driver; it is intended to restore performance by replacing a worn or damaged diaphragm, helping bring back clear, powerful high-frequency output. Built for precise fit and reliable operation, the PRO-DR1PK44 ensures consistent sound reproduction, proper sensitivity, and durability under high-output use. It is ideal for car audio SPL systems and professional PA setups where maintaining peak driver performance is critical without replacing the entire compression driver.
Specifications
General Specs
| Feature | Details |
|---|---|
| SKU | PRO-DR1PK44 |
| Nominal Impedance | 8 Ohm |
| AES Power Handling | 60 W |
| Program Power Handling | 120 W |
| Peak Power Handling | 240 W |
| Sensitivity (1w/1m) | 107.3 dB (With Horn) |
| Frequency Response | 800 Hz – 20 KHz |
| Recommended Hi-Pass Crossover | 1 KHz |
| Sold In | Piece |
Motor
| Feature | Details |
|---|---|
| Voice Coil Diameter | 1″ / 25.4 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCA |
| Diaphragm Material | Phenolic |
| Magnet Material | Ferrite |
| Magnet Weight | 0.38 oz / 11 g |
| Body Material | Aluminum + ABS |
Horn Specifications
| Feature | Details |
|---|---|
| Nominal Diameter | 4.5″ / 115 mm |
| Throat Diameter | 1″ / 25.4 mm |
| Sound Coverage | 45° × 45° (Square) |
| Body Material | ABS / PC Injected |
| Color / Finish | Black |
Measurements
| Feature | Details |
|---|---|
| Overall Diameter | 4.52″ / 115 mm |
| Overall Depth | 4.88″ / 124 mm |
| Mounting Depth | 4.5″ / 116 mm |
| Mounting Hole Diameter | 3.26 × 3.26″ / 83 × 83 mm |
| Bolt Pattern (Horn) | 4 × 5.5 mm / 100.5 mm |
| Product Weight | 2 lbs |
| Product Dimensions | 4.75 × 4.75 × 5.75 in |
Shipping / Master Carton Info
| Feature | Details |
|---|---|
| Units per Master Carton | 12 |
| Master Carton Weight | 25.5 lbs |
| Master Carton Dimensions | 15 × 10 × 12 in |
Product Overview
1” Twist On Throat Compression Driver With 1” Phenolic VC and PRO-H44/BK Horn 240W 8-ohm
Engineered to perfection and fine-tuned for maximum performance and ear-shattering loudness, the PRO-DR1PK44 is here to revolutionize your car audio system.
Crafted from premium materials, the PRO-DR1PK44 exemplifies excellence in every aspect. With its cutting-edge design, the PRO-DR1PK44 is a force to be reckoned with. Featuring a formidable 1″ 8-ohm CCA voice coil, this beast absorbs a staggering 240W of peak power, making it a true powerhouse that sets new standards for efficiency. The phenolic diaphragm guarantees exceptional clarity and precision, ensuring that no musical detail escapes your discerning ears.
The PRO-DR1PK44 boasts a distinctive square-shaped screw-on throat, a testament to its versatility and commitment to unrivaled acoustics. This unique design not only enhances the overall audio experience but also elevates decibel levels to previously unimaginable heights. With an astonishing sensitivity of 107.3 dB, this driver has the potential to reach mind-bendingly loud volumes. From the thunderous rumble of 800 Hz to the crystal-clear brilliance of a cymbal crash at 20 KHz, every nuance and detail of your music will come to life, capturing your senses, and transporting you to the heart of the performance.
But the PRO-DR1PK44 is not just about power and performance; it’s designed to seamlessly integrate into your existing audio setup, complementing and enhancing your entire system. With its compact mounting depth of only 4.56 inches, these drivers offer extreme versatility, ensuring a hassle-free installation process.
With its versatile design, convenient features, and meticulous craftsmanship, this driver is the ultimate choice for car audio enthusiasts who demand nothing but the best.
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