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Neodymium is known for being the best option for magnets in your speaker motors which give the loudest and most efficient speaker.
DS18 has an amazing line of loudspeakers that are not only water resistant, they are centered around a Neodymium magnet, with super strong rubber surround, and high tech carbon fiber cones that gives not only great looks, but very high sensitivity levels for an amazing water resistant speaker that you can play loud and clear out in the elements.
This super loudspeaker can be used for many applications, It can be used in motorcycles, cars, motorsports, home, and marine applications alike!
The PRO-CF8.4NR handles great power; rated at 300 watts RMS and 600 watts max, you know this powerhouse of a speaker can get loud and clear!
Highlights
Key Features
Great For:





| SPECIFICATIONS | |
| Nominal Diameter | 8" / 203mm |
| Nominal Impedance | 4 ohms |
| RMS Power Handling | 300W |
| MAX Power Handling | 600W |
| Sensitivity (1w/1m) | 99dB |
| Frequency Response | 63Hz-12KHz |
| Recommended HI Pass Crossover | 80Hz |
| Pair or Single | Single |
| Grill Included | No |
| MOTOR | |
| Voice Coil Diameter | 2" / 50mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Cone Material | WP Carbon Fiber |
| Dust Cap Material | WP Carbon Fiber |
| Surround Material | Rubber |
| Basket Material | Steel |
| Basket Color/Finish | Gloss Black |
| Magnet Material | Neodymium Rings |
| Magnet Weight | 0.3Kg |
| MEASUREMENT | |
| Overall Diameter | 8.29" / 210.7mm |
| Overall Depth | 3.38" / 86mm |
| Front Mount Baffle Cutout | 7.16" / 182mm |
| Mounting Depth | 3.2" / 81.5mm |
| Motor Diameter | 4.45" / 113mm |
| SKU | PRO-CF8.4NR |
|---|---|
| Nominal Diameter | 8" / 203mm |
| Nominal Impedance | 4 OHMS |
| RMS Power Handing | 300 WATTS |
| Maximum Power Handing | 600 WATTS |
| Sensitivity (1w/1m) | 99 dB |
| Frequency Response | 63Hz - 12KHz |
| Recommended Hi Pass Crossover | 80 Hz |
| Voice Coil Diameter | 2" / 50 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Basket Material | Steel |
| Magnet Weight | 10.5Oz / 0.3Kg |
| Vas | 72.15L / 2.584 ft3 |
| Xmax | 2.5 mm |
| Fs | 61 Hz |
| Qms | 10.169 |
| Qes | 0.344 |
| Qts | 0.333 |
| Re | 3.46 OHM |
| Overall Diameter | 8.29" / 210.7 mM |
| Front Mount Baffle Cutout | 7.16" / 182 mm |
| Mounting Depth | 3.2" / 81.5 mm |
| Overall Depth | 3.38" / 86 mm |
| Product Weight | 4.5 lbs |
| Product Dimensions | 9.75 x 9.75 x 4.75 |
| M/C Weight | 39 lbs |
| M/C Dimensions | 20.5 x 20.5 x 10 |
| M/C QTY | 8 |
| Sold In | Piece |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.


















