ZXI 1-Channel Class D Amplifier 3000 Watts Rms @ 1-ohm
ZXI 1-Channel Class D Amplifier 3000 Watts Rms @ 1-ohm
ZXI 1-Channel Class D Amplifier 3000 Watts Rms @ 1-ohm
Product Overview
DS18 ELITE ZXI.1XXL 1-Channel Class D Amplifier 3000 Watts x 1 @ 1 Ohm RMS
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.
Highlights
- Led lighting on the front of the amp for a soothing aesthetic look
- Bass knob to control your bass from song to song with precise accuracy.
- Monoblock designed to give big power in a small package.
- RMS rating of 3000w @ 1ohm, 2400w @ 2ohms, and 1500w @ 4 ohms
- Bass boost, Frequency adjust, and phase controls are all there to help you get the precise and accurate tuning for distortion free sound.




Technical Details
| Model | ZXI.1XL |
| Class | D |
| Channels | 1 |
| RMS PORWER @ 4 OHMS | 1500 x 1CH |
| RMS PORWER @ 2 OHMS | 2400W x1CH |
| RMS POWER @ 1 OHM | 3000W x 1CH |
| PEAK POWER @ 4 OHMS | 1900W x 1CH |
| PEAK POWER @ 2 OHMS | 2800W X 1CH |
| PEAK POWER @ 1 OHMS | 4000W x1CH |
| MINIMUM IMPEDANCE | 1 OHM |
| FREQUENCY RESPONSE | 20-500KHz |
| THD % | 0.10% |
| INPUT SENSITIVITY | 0.2-6V |
| SIGNAL/NOISE RATIO | >90dB |
| CROSSOVER LOW PASS | 50-250Hz |
| POWER INPUT SIZE | 0GA |
| DIMENSIONS LxDxH (INCHES) | 15.4x 5.7 x 1.9 |
Key Features
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 3000 Watts @ 1 Ohm
- Built in Crossover
- Bass Control Knob
Specifications
| SKU | ZXI.1XXL |
|---|---|
| Total Watts (Peak) | 9000W |
| RMS Power @ 4 Ohm | 1500W |
| RMS Power @ 2 Ohm | 2400W |
| RMS Power @ 1 Ohm | 3000W |
| RMS Power @ 4 Ohm Bridge | N/A |
| Frequency Response | 20Hz-500Hz |
| Signal to Noise Ratio | >87dB |
| Efficiency @ 4 Ohm | >80% |
| Damping Factor | >250 |
| Total Harmonic Distortion (THD) | <0.1% |
| Low Level Input Range | 0.2 - 6v |
| High Level Input | No |
| Selectable X-Over | LPF (Fixed) |
| X-Over Filter Range | 50Hz-250Hz |
| Bass Boost Range | 0-18dB |
| Bass Boost Frequency | 45Hz |
| Infrasonic Filter | 10-55Hz |
| Phase Selector | 0-180° |
| Amplifier Class | Digital |
| Amplifier Type | Monoblock Subwoofer |
| Number of Channels | 1 |
| Minimum Impedance | 1 ohm |
| Led Indicator | Power/Protection/Clip |
| Power Input Terminal Size | 0ga |
| Fuse Size | 300A (External) |
| Remote Level Control | Yes |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes (>160?F / 71?C) |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (8.5-16.8V) |
| Cliping Protection | Yes |
| Body Color / Finish | Black Aluminum Brush |
| Tiffany RCA connectors | Yes |
| Input Selector | N/A |
| Compact Size to easy Installation for Any Applications | Yes |
| Stable/Reliable Two Layers Traces PCB Design | Yes |
| Quality Control Verification using Audio Precision Instruments | Yes |
| Overall Length | 15.4" / 391mm |
| Overall Width | 5.66" / 144mm |
| Overall Height | 1.9" / 48.5mm |
| Heatsink Length | 14.6" / 371mm |
| Gross Single Unit Weight (Lb) | 9.5 |











