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Amazing power and an amazing small footprint is what the DS18 X1 amp is all about. This tiny amp packs a powerful punch all while fitting in the palm of your hand! It is a perfect selection for audiophiles cramming audio in tight spaces. For example, you can fit multiple X series amps in most motorcycle fairings powering an entire system all while safely tucked away.
Small enough to fit in your hand but powerful enough to power four high powered speakers, this bass amp little powerhouse pumps out 140 watts RMS at 4 ohms, 220 watts RMS at 2 ohms and 300 watts RMS at 1 ohm which is enough to get super loud sound with great clarity.
Highlights
Great For





| CLASS | CLASS-D |
| AMPLIFIER TYPE | MICRO MONOBLOCK AMP |
| CHANNELS | 1 |
| TOTALWATTS (PEAK) | 900W |
| RMS POWER @ 4 OHMS | 140W x 1CH |
| RMS POWER @ 2 OHMS | 220W x 1CH |
| RMS POWER @ 1 OHM | 300W x 1CH |
| RMS POWER @ 4 OHMS BRIDGE | - |
| FREQUECY RESPONSE | 20Hz - 500Hz |
| SIGNAL/NOISE RATIO | >90 dB |
| EFFICIENCY @ 4 OHMS | >80% |
| DAMPING FACTOR | >200 |
| THD % | <0.2% |
| LOW LEVEL INPUT RANGE | 0.2-5V |
| SELECTABLE X-OVER | FIXED LPF |
| X-OVER FILTER RANGE | 50Hz - 250Hz |
| BASS BOOST RANGE | 0 - 18 dB |
| BASS BOOST FREQUENCY | 40Hz |
| INFRASONIC FILTER | 10 - 55Hz |
| PHASE SELECTOR | 0 - 180 DEGREES |
| MINIMUM IMPENDANCE | 1 OHM |
| LED INDICATOR | POWER/PROTECTION |
| POWER INPUT SIZE | 12GA |
| FUSE RATING | 30A |
| REMOTE LEVEL CONTROL | YES - DASH MOUNT |
| THERMAL PROTECTION | YES |
| OVER-LOAD PROTECTION | YES |
| DC OUTPUT PROTECTION | YES |
| SHORT CIRCUIT OUTPUT PROTECTIONVOLTAGE INPUT PROTECTION | YES |
| VOLTAGE INPUT PROTECTION | YES |
| DIMENSIONS LxWxH (INCHES) | 5.54 x 3.24 x 1.37" |
| HEATSINK LENGTH | 4.75" |
| COMPACT SIZE TO EASY INSTALLATION FOR ANY APLICATIONS | YES |
| STABLE/RELIABLE FOUR LAYERS TRACES PCB DESIGN | YES |
| SURFACE MOUNT COMPONENT TECHNOLOGY | YES |
| AUDIO PRECISION QUALITY CONTROL VERIFICATION | YES |
| CONFIGURATION 2CH/4CH INPUT SELECTOR | NO |
| SKU | X1 |
|---|---|
| Class | Class-D / Digital |
| Channels | 1 |
| Total Watts Peak | 900W |
| RMS Power @ 4 Ohm | 140W x 1 CH |
| RMS Power @ 2 Ohm | 220W x 1 CH |
| RMS Power @ 1 Ohm | 300W x 1 CH |
| Frequency Response | 20Hz-500H |
| Signal/noise Ratio | >90 dB |
| Efficiency @ 4 Ohm | >80% |
| Damping Factor | >200 |
| THD % | <0.2% |
| Low Level Input Range | 0.2-5V |
| Selectable X-Over | Fixed LPF |
| X-Over Filter Range | 50HZ-250Hz |
| Bass Boost Range | 0-18 dB |
| Bass Boost Frequency | 40 Hz |
| Infrasonic Filter | 10-55Hz |
| Phase Selector | 0 - 180 Degrees |
| Minimum Impedance | 1 Ohm |
| Led Indicator | Power/Protection |
| Power Input Size | 12 GA |
| Fuse Rating | 30 A |
| Remote Level Control | Yes - Dash Mount |
| Thermal Protection | Yes |
| Over-load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes |
| Dimensions L x W x H (inches) | 5.54 x 3.24 x 1.37" |
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.


















