Description

DS18 PRO-D3
The PRO-D3 is a high-performance 3-way coaxial driver designed to deliver full-range, balanced audio for car audio and professional sound systems. Combining a high-frequency tweeter, midrange driver, and woofer in a single compact unit, it provides crisp highs, detailed mids, and strong low-end response without the need for multiple separate speakers. Engineered for high SPL handling and efficient sound projection, the PRO-D3 ensures clear, distortion-free audio even at elevated volumes. Its robust construction guarantees reliable performance in demanding environments, making it an ideal choice for users seeking a complete, space-saving, professional-grade speaker solution.
Specifications
General Specs
| Feature | Details |
|---|---|
| SKU | PRO-D3 |
| Nominal Impedance | 8 Ohm |
| RMS Power Handling | 300 W |
| Maximum Power Handling | 600 W |
| Exit Throat Diameter | 3″ |
| Sensitivity (1w/1m) | 104.5 dB |
| Frequency Response | 700 Hz – 16.5 KHz |
| Recommended Hi Pass Crossover | 800 Hz / 12 dB/oct |
| Sold In | Piece |
Motor
| Feature | Details |
|---|---|
| Voice Coil Diameter | 99.8 mm (4″) |
| Voice Coil Wire | CCAW |
| Voice Coil Former Material | Kapton |
| Diaphragm Material | Phenolic |
| Magnet Material | Ferrite |
| Magnet Weight | 98 oz |
| Flux Density | 2.1 T |
Measurements
| Feature | Dimensions |
|---|---|
| Overall Diameter | 200 mm / 7.87″ |
| Overall Depth | 95 mm / 3.74″ |
| Mounting Bolt Circle | 102 mm / 4″ |
| Net Weight | 7.7 kg |
| Product Weight | 18 lbs |
| Product Dimensions | 8.3 × 8.5 × 4.75 in |
| Gross Single Unit Weight | 16 kg |
| Single Unit Box Dimensions (W × L × H) | 210 × 210 × 115 mm |
| Quantity of Units in Master Carton | 2 pcs |
| Master Carton Weight | 17 kg |
| Master Carton Dimensions (W × L × H) | 440 × 230 × 140 mm |
| M/C Weight | 36.5 lbs |
| M/C Dimensions | 9 × 9 × 10.5 in |
| M/C Quantity | 2 |
Product Overview
3″ Throat Bolt On Compression Driver 4″ Phenolic VC 600 Watts 8 ohm (PRO-HA300A Recommended)
Take your audio journey to the next level with DS18’s revolutionary PRO-D3, a Bolt-On Compression Driver designed to meet the standards of discerning car audio enthusiasts everywhere.
Prepare to be astounded by the sheer power that the PRO-D3 delivers. With an astounding RMS power of 300W and a jaw-dropping MAX power of 600W, these compression drivers are not for the faint of heart. Picture the electric surge of spectators at every meet as the PRO-D3 turns up the volume – it’s as if your vehicle has transformed into a concert hall on wheels.
DS18’s PRO-D3 isn’t just a compression driver; it’s the easiest way to breathe new life into all of your favorite songs.
The Phenolic diaphragm material, chosen for its acoustic properties, is the key to unlocking pristine sound reproduction that captures the essence of your audio. Its frequency response range of 700Hz to 16.5KHz makes sure every nuance, every whisper, and every note comes to life with astonishing clarity. With the PRO-D3’s expansive frequency response, you’re not merely listening to music – you’re immersed in it.
The PRO-D3 isn’t just an audio component – it’s a badge of honor. When you equip your car audio system with DS18’s PRO-D3, you’re signaling to the world that you demand nothing but the best. Join the ranks of car audio connoisseurs who have already discovered the unparalleled joy of the DS18 difference.






















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