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DS18 CF-8M
HYDRO 8” 2-Way Marine Speakers with RGB LED Lights
DS18 offers the best in audio, and the CF-8M’s are proof of why. Rugged durability meets high-performance in this powerhouse 2-way speaker built to endure the harshest elements.
Crafted with precision and style, featuring bold black carbon fiber texture and a tough 316 metal mesh grill for ultimate durability. The high-gloss basket with UV coating and high-temp injection-molded composite construction guarantees long-lasting resilience. And now, featuring a brand-new silicone cover, these speakers are fortified with even greater protection. Backed by an IP65 waterproof rating, the CF-8M handles everything nature throws your way.
The CF-8M HYDRO handles 125W RMS and 375W MAX power, delivering clarity powered by a Y35 Ferrite Main Magnet and Reverse Neodymium technology. With 91dB sensitivity at 1w/m, every beat is crisp, every note hits, and every detail pops. Covering a frequency range from 45Hz to 23 KHz, it captures the full spectrum of your favorite tracks with unmatched depth and precision.
Customization is limitless with Multi-Function RGB LED Lighting. Sync your vibe to DS18’s LED-BTC controller or any RF/BT/Wifi-compatible system (sold separately).
Rugged, stylish, and engineered for excellence, DS18’s CF-8M is built for those who demand the best.
| SKU | CF-8M |
|---|---|
| Nominal Diameter | 8" / 203mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 125W |
| MAX Power Handling | 375W |
| Sensitivity (1w/1m) | 93dB |
| Frequency Response | 35Hz-23KHz |
| Recommended HI Pass Crossover | 50 Hz |
| UV Compliant | Yes, 100% Stable |
| Marine Grade Type | IP65 |
| RGB LED | Yes, RGB integrated |
| Grill Type | Injection Molded Composite (ASA) with 316 Stainless Steel mesh |
| Pair | Yes |
| Color / Finish | Carbon Fiber Texture / Gloss |
| Voice Coil Diameter | 1.2" / 30.5mm / 1" / 25.4mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Cone Material | Injection Molded Polypropylene + UV Compliant |
| Surround Material | Butyl (Rubber) |
| Basket Material | High Temp Injection Molded Composite (ASA) with UV Protection coating |
| Magnet Material | Ferrite (Y35) + Neodymium (N35) / NEODYMIUM(N38H) |
| Magnet Weight | 24oz+0.32oz / 0.54oz |
| Diaphragm Material | PEI |
| Equivalent Volume Vas | 66.7L / 2.35ft3 |
| Excursion (one way) Xmax | 8.5 mm |
| Free Air Resonance Fs | 56Hz |
| Mechanical Factor Qms | 7.701 |
| Electrical Factor Qes | 0.899 |
| Total Factor Qts | 0.805 |
| Moving Mass Mms | 7.265g |
| Compliance Cms | 1.119mm/N |
| Bl Factor Bl | 2.98 |
| Voice Coil Inductance Le | 0.49mH |
| Cone Area Sd | 206.12cm2 |
| DC Resistance Re | 3.15ohms |
| Efficiency Bandwidth Product EBP | 62.2 |
| Overall Diameter | 8.59" / 218.2mm |
| Overall Depth | 4.45" / 113mm |
| Front Mount Baffle Cutout | 6.97" / 177mm |
| Mounting Depth | 3.09" / 78.5mm |
| Motor Diameter | 4.32" / 110mm |
| Gross Single Unit Weight (lb) | 10.25 |
| Single Unit Box Dimensions W x L x H (Inches) | 20.25 x 10.25 x 5.5 |
| Quantity of Units in Master Carton | 4 |
| Gross Master Carton Weight (lb) | 45.5 |
| Master Carton Dimensions W x L x H (Inches) | 22.5 x 20 x 11 |
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.


















