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DS18 PRO-CF6.4SLN
6.5” Motorcycle & Motorsports Loudspeaker With Water Resistant Carbon Fiber Cone
Get peak performance with DS18’s PRO-CF6.4SLN, the ultimate motorcycle loudspeaker designed for thrill-seekers. This 4-ohm 6.5-inch loudspeaker features a sleek, slim-profile design that fits seamlessly into motorcycles, ATVs, UTVs, and other powersports vehicles.
Crafted with a water-resistant carbon fiber cone and a robust neodymium magnet, the PRO-CF6.4SLN is built to withstand harsh outdoor conditions without compromising on sound quality. It delivers powerful sound at an impressive 150W RMS and 300W MAX. The PRO-CF6.4SLN’s high sensitivity of 93 dB guarantees your ride is filled with crisp highs and deep mids, taking your audio experience to unbelievable levels.
Featuring demodulating rings for reduced distortion and better thermal control, the PRO-CF6.4SLN offers reliability and clarity at any volume level. The speaker's curvilinear cone shape enhances sound dispersion for an immersive audio experience no matter where the road takes you. With its glossy black steel basket and spider-crossed lead connection, the PRO-CF6.4SLN not only looks great but also provides durability where you need it most.
The compact 2.3-inch mounting depth allows for easy installation in the tightest spaces, making it an ideal choice for a motorcycle audio upgrade or an ATV speaker solution.
Upgrade to the PRO-CF6.4SLN today—because your system deserves nothing less than the best!
| SKU | PRO-CF6.4SLN |
|---|---|
| Nominal Diameter | 6.5" / 165mm |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 150W |
| MAX Power Handling | 300W |
| Sensitivity (1w/1m) | 93dB |
| Frequency Response | 100Hz-6KHz |
| Recommended HI Pass Crossover | 120Hz |
| Sold in Pair or Single | Single |
| Grill Included | No |
| Demodulating Rings | Yes |
| Improved Heat Dissipation | Yes |
| Cone Shape | Curvilinear |
| Speaker Terminals | Spade |
| Voice Coil Diameter | 1.5" / 38mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Cone Material | Water-Resistant Carbon Fiber |
| Dust Cap Material | Water-Resistant Carbon Fiber |
| Surround Material | Treated Cloth |
| Leads Connection Type | Spider Crossed |
| Basket Material | Steel |
| Basket Color/Finish | Glossy Black |
| Magnet Material | Neodymium |
| Magnet Weight | 3.8 Oz |
| Equivalent Volume Vas | 3.05L / 0.107ft3 |
| Excursion (one way) Xmax | 2.5mm |
| Free Air Resonance Fs | 126 Hz |
| Mechanical Factor Qms | 7.48 |
| Electrical Factor Qes | 1.20 |
| Total Factor Qts | 1.04 |
| Mechanical Mass Mms | 11.26g |
| Mechanical Compliance Cms | 0.14mm/N |
| BL Factor BL | 6.92 |
| Voice Coil Inductance Le | 0.11mH |
| Cone Area Sd | 126.68cm? |
| DC Resistance Re | 3.6 Ohms |
| Mechanical Mass w/o air Mmd | 10.43g |
| Overall Diameter | 6.5" / 165mm |
| Overall Depth | 2.5" / 65mm |
| Front Mount Baffle Cutout | 5.6" / 144mm |
| Mounting Depth | 2.3" / 58mm |
| Motor Diameter | 2.9" / 73mm |
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.










