Description
DS18 PRO-DK175WG
The PRO‑DK175WG is a professional‑grade 1″ compression driver with a 3.5″ × 4.4″ wave guide horn, designed to produce clear, high‑output audio for pro sound systems, PA setups, and competition speaker builds. This unit delivers clean and powerful high‑frequency sound with wide horizontal dispersion, making it ideal for applications where crisp, detailed highs and high sound pressure levels (SPL) are required. Built with a titanium diaphragm and durable aluminum waveguide, the PRO‑DK175WG is engineered for reliable performance in demanding environments including DJs, live sound rigs, truck/UTV audio systems, and custom speaker installations.
Specifications
| Specification | Details |
|---|---|
| Nominal Impedance | 8 Ohms |
| AES Power Handling | 90W |
| Program Power Handling | 180W |
| Peak Power Handling | 360W |
| Sensitivity (1W/1M) with Horn | 101 dB |
| Frequency Response | 1.5 kHz – 20 kHz |
| Recommended High-Pass Crossover | 2 kHz |
Motor Specifications
| Specification | Details |
|---|---|
| Voice Coil Diameter | 1.75″ / 44.4 mm |
| Voice Coil Former Material | KSV |
| Winding Material | CCAW |
| Diaphragm Material | Titanium |
| Magnet Material | Ferrite |
| VC Cover Material | ABS |
| Magnet Weight | 21.9 oz |
| Motor Diameter | 4.5″ / 115 mm |
Horn Specifications
| Specification | Details |
|---|---|
| Nominal Diameter | 3.5″ × 4.4″ / 89 × 111 mm |
| Throat Diameter | 1″ / 25.4 mm |
| Sound Coverage | 140° H × 15° V |
| Body Material | Aluminum Cast |
| Color / Finish | Satin Black |
Measurement / Mounting
| Specification | Details |
|---|---|
| Overall Diameter | 3.5″ × 4.4″ / 89 × 111 mm |
| Overall Depth | 6.6″ / 167 mm |
| Mounting Depth | 6.4″ / 162 mm |
| Mounting Hole Cut-out | 1″ × 4″ / 25.4 × 101.6 mm |
Product Overview
3.5” x 4.4” Wave Guide Horn + 1” Compression Driver Kit (Ferrite Magnet)
The PRO-DK175WG is a compression driver and waveguide combo made to cut through all noise. Offering pinpoint detail at high volume: ideal for pro audio setups, competition systems, and extreme SPL builds.
Ferrite-Powered Punch
This driver uses a ferrite magnet and a 1.75” titanium voice coil to deliver clean, dynamic sound in the 1.5kHz to 20kHz range. Rated at 90W AES, 180W Program, 360W Peak power handling and 101dB sensitivity, the PRO-DK175WG brings volume without distortion.
Wide Coverage
The 3.5” x 4.4” horn guide cuts through all noise with surgical precision, while offering a 140° horizontal x 15° vertical spread.
Built to Last
The cast aluminum waveguide and ABS-backed construction provide long-lasting durability in harsh conditions.
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