OVER TIME EVOLUTION IS INEVITABLE. THE SAME CAN BE SAID FOR DS18'S NEW Z SERIES MODEL OF AMPLIFIERS! WE TOOK ONE OF OUR BEST SELLING LINES AND UPGRADED EVERY ASPECT OF IT. THEY NOW PUT OUT EVEN MORE POWER, HAVE MORE TOP OF THE LINE COMPONENTS, AND ARE GUARANTEED TO DELIVER AMAZING QUANTITIES OF RMS POWER ON DEMAND. THE PREVIOUS Z SERIES WAS VERY POWERFUL TO BEGIN WITH AND FOR 2020 WE PACKED ALL NEW DS18 BRANDED BOARDS WITH MUCH MORE EFFICIENT ELECTRONICS, AND WITH ALL NEW HEAT SYNC CASINGS TO MAKE AN AMAZING AMP LINE EVEN MORE PERFECT FOR YOUR NEEDS. YOU HAVE YOUR PICK OF MULTIPLE 2 CHANNEL, 4 CHANNEL, AND MONOBLOCK AMPS IN THIS LINE TO POWER EVERY ASPECT OF YOUR DS18 AUDIO SYSTEM.
SPECIFICATIONS
| Model | ZXI.4XL |
| Class | D |
| Channels | 4 |
| RMS PORWER @ 4 OHM | 250W x 4CH |
| RMS PORWER @ 2 OHM | 400W x 4CH |
| RMS POWER @ 4 OHM BRIDGE | 800W x 2CH |
| PEAK POWER @ 4 OHM | 350W x 4CH |
| PEAK POWER @ 2 OHM | 500W X4CH |
| PEAK POWER @ 4 OHM BRIDGE | 1000W x2CH |
| MINIMUM IMPEDANCE | 2 OHM |
| FREQUENCY RESPONSE | 20-20KHZ |
| THD % | 0.10% |
| INPUT SENSITIVITY | 0.2-6V |
| SIGNAL/NOISE RATIO | >90dB |
| CROSSOVER HIGH PASS | 40-4KHZ |
| CROSSOVER LOW PASS | 40 KHZ |
| POWER INPUT SIZE | 4GA |
| DIMENSIONS LxDxH (INCHES) | 12.2 X 5.7 X 1.9 |
FAQ
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.
