




Couldn't load pickup availability
DS18's HYBRID speakers give you the best of both worlds of mids and highs combined into one pro audio combination speaker. This high powered pro audio mega speaker combines both a 8" high volume midrange speaker that also has a high wattage driver attached to the rear to give you a full range of frequencies at an amazingly loud volume. These Hybrids have water resistant cones to help battle elements and are perfect for people looking to place a high wattage, high volume loudspeaker together without having to separately mount am additional driver.
Highlights




| SPECIFICATIONS | |
| Nominal Diameter | 8” |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 250W |
| MAX Power Handling | 500W |
| Sensitivity (1w/1m) | 97dB |
| Frequency Response | 80Hz-20KHz |
| Recommended Hi Pass Crossover | 100 Hz |
| Number of Ways | 2 |
| Pair or Single | Single |
| MID-RANGE SPECIFICATIONS | |
| Voice Coil Diameter | 1.5” / 38.6 mm |
| Voice Coil Former Material | Glass Fiber |
| Winding Material | CCAW |
| Cone Material | Water Resistant Paper |
| Surround Material | Cloth |
| Basket Material | Aluminum |
| Basket Color/Finish | Glossy Red |
| Magnet Material | Ferrite |
| Magnet Weight | 27 oz |
| Displacement volume | 0.051L |
| THIELE & SMALL PARAMETERS | |
| Equivalent Volume | Vas 10.048L |
| Excursion (one way) | Xmax 9.2 mm |
| Free Air Resonance | FS 135Hz |
| Mechanical Factor | Qms 5.96 |
| Electrical Factor | Qes 1.321 |
| Total Factor | Qts 1.011 |
| Mechanical Mass | Mms 9.69g |
| Mechanical Compliance | Cms 137.345 mm/N |
| BL Factor | BL 4.58 |
| Voice Coil Inductance | Le 4.22mH |
| Cone Area | Sd 226.98 Cm2 |
| DC Resistance | Re 3.4 ohms |
| Mechanical Mass w/o Air | Mmd 7.724g |
| DRIVER SPECIFICATIONS | |
| Voice Coil Diameter | 1” / 25.4 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Diaphragm Material | Titanium |
| Magnet Material | Neodymium |
| Horn Diameter | 3.26" |
| MEASUREMENTS | |
| Overall Diameter | 8.31" / 211mm |
| Overall Depth | 4.65" / 118.2mm |
| Front Mount Baffle Cutout | 7.1" / 180.3mm |
| Mounting Depth | 4.29" / 109mm |
| Motor Diameter | 4.59" / 116.6mm |


| SKU | PRO-HY8.4B |
|---|---|
| Nominal Diameter | 8" / 203.2mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 250W |
| MAX Power Handling | 500W |
| Sensitivity (1w/1m) | 97dB |
| Frequency Response | 80Hz - 20Khz |
| Recommended HI Pass Crossover | 100Hz |
| Number of ways | 2 ways |
| Pair or Single | Single |
| Grill Included | Yes |
| Voice Coil Diameter | 1.5" / 38.6mm / 1" / 25.4mm |
| Voice Coil Former Material | Glass Fiber / Kapton |
| Winding Material | CCAW |
| Cone Material | Water Resistant Paper (IP55) |
| Surround Material | Cloth |
| Basket Material | Aluminum |
| Basket Color/Finish | Glossy Red |
| Magnet Material | Ferrite / Neodymium |
| Magnet Weight | 27 Oz |
| Displacement Volume | 0.051L / 0.0018ft3 |
| Equivalent Volume Vas | 10L / 0.35ft3 |
| Excursion (one way) Xmax | 9.2mm |
| Free Air Resonance Fs | 135Hz |
| Mechanical Factor Qms | 5.96 |
| Electrical Factor Qes | 1.321 |
| Total Factor Qts | 1.011 |
| Mechanical Mass Mms | 9.69g |
| Mechanical Compliance Cms | 137.345 mm/N |
| BL Factor BL | 4.580 |
| Voice Coil Inductance Le | 4.22mH |
| Cone Area Sd | 226.98 Cm2 |
| DC Resistance Re | 3.4 ohms |
| Mechanical Mass w/o air Mmd | 7.724g |
| Diaphragm Material | Titanium |
| Horn Diameter | 3" / 76.2mm |
| Overall Diameter | 8.27" / 210mm |
| Overall Depth | 4.7" / 120mm |
| Front Mount Baffle Cutout | 7" / 178mm |
| Mounting Depth | 4.3" / 110mm |
| Motor Diameter | 4.6" / 117mm |
| Gross Single Unit Weight | 5.5 |
| Single Unit Box Dimensions L x W x H (Inches) | 8.75 x 8.75 x 5.25 |
| Quantity of Units in Master Carton | 8 |
| Gross Master Carton Weight | 48.5 |
| Master Carton Dimensions L x W x H (Inches) | 18 x 18 x 11.75 |
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.






















