Description
DS18 PRO-X8.4M
The PRO-X8.4M is an 8″ professional midrange loudspeaker engineered to deliver strong, detailed midrange frequencies with high efficiency and reliable performance. Its optimized cone design and robust motor structure provide clear vocals and smooth midrange response, making it ideal for pro audio systems, PA setups, and custom car audio installations where enhanced midrange output and presence are needed.
Specifications
| Specification | Value |
|---|---|
| SKU | PRO-X8.4M |
| Nominal Diameter | 8″ (203.2 mm) |
| Nominal Impedance | 4 ohms |
| RMS Power Handling | 275 Watts |
| Maximum Power Handling | 550 Watts |
| Sensitivity (1w/1m) | 97 dB |
| Frequency Response | 80 Hz – 13 kHz |
| Recommended Hi-Pass Crossover | 120 Hz |
| Sold In | Single |
Construction Specifications
| Specification | Value |
|---|---|
| Voice Coil Diameter | 1.5″ (38.1 mm) |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Basket Material | Steel |
| Magnet Weight | 30 oz |
Thiele & Small Parameters
| Parameter | Value |
|---|---|
| Vas | 7.56 L |
| Xmax | 9.3 mm |
| Fs | 120 Hz |
| Qms | 8.23 |
| Qes | 1.009 |
| Qts | 14.588 g |
| Re | 3.3 ohms |
Measurements & Packaging
| Specification | Value |
|---|---|
| Overall Diameter | 8.22″ / 209 mm |
| Front Mount Baffle Cutout | 7.16″ / 182 mm |
| Mounting Depth | 3.2″ / 82 mm |
| Overall Depth | 3.5″ / 88.6 mm |
| Product Weight | 5.9 lbs |
| Product Dimensions | 9 x 9 x 3.875 in |
| Master Carton Weight | 24.5 lbs |
| Master Carton Dimensions | 18.75 x 9.75 x 8.5 in |
| Master Carton Quantity | 4 |
Product Overview
8” Mid-Range Loudspeaker
The PRO-X8.4M brings massive midrange power to any build. This 8″ speaker is made to cut through the mix with crystal-clear mids and zero distortion.
Built for Performance
Push it hard with 275W RMS / 550W MAX power handling: able to hold heat, volume, and punishment without breaking a sweat. Paired with DS18 tweeters and subs you get full-spectrum domination.
High Sensitivity = More Output
With 97dB sensitivity, the PRO-X8.4M turns every watt into real volume. Your amp will thank you — and your ears will, too.
Pro-Grade Build
Equipped with a 1.5” Kapton voice coil, 30 oz ferrite magnet, and a non-pressed paper cone, the PRO-X8.4M delivers punchy, accurate sound that holds up under pressure.
Easy to Install
A 3.2” mounting depth means it fits in tight builds with no compromise on output. Drop it in and crank it up
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