X 4-Channel Ultra Compact Class D Amplifier 4 x 120 Watts Rms @ 4-ohm
X 4-Channel Ultra Compact Class D Amplifier 4 x 120 Watts Rms @ 4-ohm
Product Overview
Ultra Compact Class D 4 Channel Amplifier
DS18’s X4XL is audio excellence! This powerhouse delivers exceptional performance in an incredibly compact package, perfect for every car audio enthusiast.
With a staggering 1800W peak power and 4 x 120W RMS at 4 ohm, 4 x 180W RMS at 2 ohm, and 2 x 300W RMS at 4 ohm Bridge— the X4XL delivers relentless sound that’s anything but subtle. Its sleek, ultra-compact design lets it slip into the tightest spaces without sacrificing muscle. Plus, with versatile crossover settings (LPF/FLAT/HPF) at a comprehensive range (40Hz-500Hz) and 2 ch/4 ch input selector, you’re in control of your sound like never before.
The X4XL stands out for its unparalleled combination of compact size and robust power. Advanced surface mount technology and a stable four-layer PCB design ensure exceptional durability and performance. Rugged and reliable, this amplifier is fortified with thermal, over-load, and short circuit protection—because your system deserves nothing less.
Grab the X4XL now and give your system the power it deserves!
Key Features
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
Specifications
| SKU | X4XL |
|---|---|
| Total Watts (Peak) | 1800W |
| RMS Power @ 4 ohm | 120W X 4CH |
| RMS Power @ 2 ohm | 180W X 4CH |
| RMS Power @ 4 ohm Bridge | 300W X 2CH |
| Frequency Response | 20Hz-20KHz |
| Signal to Noise Ratio | >90dB |
| Efficiency @ 4ohm | >80% |
| Damping Factor | >202 |
| Total Harmonic Distortion (THD) | <.10% |
| Low Level Input Range | 0.2-5V |
| Selectable X-Over | LPF/FLAT/HPF |
| X-Over Filter Range | 40Hz -500Hz |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 |
| Minimum Impedance | 2 Ohm stereo / 4 Ohm Bridge |
| Led Indicator | Power/Protection |
| Power Input Terminal Size | 8Ga |
| Recommended Fuse Size | 45A |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes |
| 2CH/4CH Input Selector | Yes |
| Overall Length | 7.13" / 181.2mm |
| Overall Wide | 3.24" / 82.4mm |
| Overall Height | 1.37" / 34.8mm |
| Heatsink Length | 6.33" / 160.88mm |