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DS18 PRO-X6.4BM 6.5” Midrange Loudspeaker – 500W Max Power, 4-Ohm – Crystal Clear & Loud!
Level up your sound with the DS18 PRO-X6.4BM – the 6.5" midrange speaker built for loud, clear, and powerful audio. Perfect for car audio upgrades, custom builds, motorcycles, and competition sound systems, this speaker brings punchy mids and crisp highs that cut through road noise.
- 500W Max / 250W RMS Power – Play loud without distortion
- 96dB Sensitivity – Get more volume with less power
- 1.5” Kapton Voice Coil – Handles high heat for long jam sessions
- Robust Steel Basket & 30oz Magnet – Built to last
- Wide Frequency Response (100Hz–10kHz) – Clear mids & highs for all music genres
Whether you’re cruising, showing off your build, or competing, the PRO-X6.4BM delivers the professional-grade sound DS18 is known for.
Upgrade your ride. Feel the music. Hear the difference.
| SKU | PRO-X6.4BM |
|---|---|
| Nominal Diameter | 6.5" / 165mm |
| Nominal Impedance | 4 ohms |
| RMS Power Handing | 250W |
| Maximum Power Handing | 500W |
| Sensitivity (1w/1m) | 95dB |
| Frequency Response | 100Hz - 10KHz |
| Recommended Hi Pass Crossover | 140Hz |
| Voice Coil Diameter | 1.5" / 38.6mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Basket Material | Steel |
| Magnet Weight | 30 oz |
| Vas | 2.64 L / 0.093 ft3 |
| Xmax | 8.2mm |
| Fs | 180Hz |
| Qms | 7.82 |
| Qes | 0.65 |
| Qts | 0.6 |
| Re | 3.3 ohms |
| Overall Diameter | 6.57" / 167mm |
| Front Mount Baffle Cutout | 5.7" / 145mm |
| Mounting Depth | 2.58" / 65.5mm |
| Overall Depth | 2.8" / 71.3mm |
| Product Weight | 5.14 lbs |
| Product Dimensions | 7.25 x 7.25 x 3.25 |
| M/C Weight | 42.5 lbs |
| M/C Dimensions | 15 x 15 x 7.5 |
| 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.










