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DS18's New High Quality Korean Half Bridge amps are here with MORE power, MORE options, all while coming in a smaller frame. These amps are designed for serious audiophiles that demand the most wattage for window breaking bass. These competition amps are designed to uphold the highest efficiency all while producing obscene amounts of pure power for your subs.
The H-KO8 is a new offering from DS18 to push a multitude or larger subwoofers to the maximum all while using half-bridge Korean Monoblock power. Korean amps are traditionally known to be beefier and use the highest quality components compared to their Brazilian full-bridge competitors. Korean amps are known to have the highest signal to noise ratio of all amplifiers available and have been proven through the ages to perform the best for SPL and loud bass in general.





| Power | |
| RMS Power @ 4 ohms | 2500W |
| RMS Power @ 2 ohms | 4800W |
| RMS Power @ 1 ohm | 8000W |
| RMS Power @ 0.5 ohm | 15000W (Burst) |
| Audio | |
| Frequency Response | 13-300Hz |
| Signal To Noise Ratio | >95dB |
| Efficiency @ 4 ohms | 94% |
| Damping Factor | 500 |
| Total Harmonic Distortion (THD) | Less Than 0.2% |
| Low Level Input Range | 0.2-6V |
| Selectable X-Over | Fixed LPF |
| X-Over filter Range | 35-250Hz |
| Bass Boost Range | 0-9dB |
| Bass Boost Frequency | 45Hz |
| Infrasonic Filter | 10-50Hz |
| Phase | 0-180° |
| Power Input Terminal Size | 0GA x 2 |
| Fuse Size (recommended) | 720A |
| SKU | H-KO8 |
|---|---|
| RMS Power @ 1 ohm | 8000W |
| RMS Power @ 2 ohm | 4800W |
| RMS Power @ 4 ohm | 2500W |
| Frequency Response | 13-300Hz |
| Signal to Noise Ratio | >95dB |
| Efficiency @ 4 Ohms | 94% |
| Damping Factor | 500 |
| Total Harmonic Distortion (THD) | Less than 0.2% |
| Low Level Input Range | 0.2-6V |
| Selectable X-Over | Fixed LPF |
| X-Over Filter Range | 35-250Hz |
| Bass Boost Range | 0-9dB |
| Bass Boost Frequency | 45Hz |
| Infrasonic Filter | 10-50Hz |
| Phase | 0-180° |
| Power Input Terminal Size | 0GA x 2 |
| Fuse Size | 720A |
| Protection | Thermal, Over-Load, DC, Short Circuit and Voltage and Clipping |
| Width | 9.68" - 246mm |
| Length | 17.71" - 450mm |
| Height | 2.85" - 72.5mm |
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.


















