ZXI 5-Channel Class D Amplifier 4 x 125 @ 4-Ohm + 1000 x 1 Watts Rms @ 1-Ohm
Product Overview
DS18 ELITE ZXI.5 Full-Range 5-Channel Class D Amplifier 125 Watts x 4 @ 4-Ohm + 1000 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 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, 5 channel, and Monoblock amps in this line to power every aspect of your DS18 audio system.
Highlights
Highlights
- Sleek and elegant design so you get a great amount of power while not requiring too much real estate in your vehicle.
- (Mono blocks only) An included bass knob will help you adjust bass on the fly for extreme bass.
- Filters are included so you can adjust the high pass and low pass filters so your speakers perform at their best.
- 0 to 180 degree phase switch is included for more complex systems that need the phase reversed.
- Fuses included on the amplifier for easy access and amp circuitry protection.
- The terminals are stainless and use Allen keys to tighten for the best connectivity possible.
Technical Details
| Model | ZXI.5 |
| Class | D |
| Channels | 5 |
| RMS POWER @ 4 OHMS | 125W x 4CH + 420W |
| RMS POWER @ 2 OHMS | 170W x 4CH + 705W |
| POWER @ 1 OHM | SUB 1x 1000W |
| RMS POWER @ 4 OHMS BRIDGE | F&R CHs: 2x 340W |
| PEAK POWER @ 4 OHMS | 200W x 4CH+680W |
| PEAK POWER @ 2 OHMS | 300W x 4CH+1000W |
| PEAK POWER @ 1 OHM | SUB: 1500W x 1CH |
| PEAK POWER @ 4 OHMS BRIDGE | F&R CHS:600W x 2CH |
| MINIMUM IMPEDANCE | F&R CHS :2 OHM/SUB: 1 OHM |
| FREQUENCY RESPONSE | 20Hz - 20KHz |
| THD % | 0.10% |
| INPUT SENSITIVITY | 0.2-6V |
| SIGNAL/NOISE RATIO | >90dB |
| CROSSOVER HIGH PASS | 40-4KHz |
| CROSSOVER LOW PASS | 50-250Hz |
| POWER INPUT SIZE | 4GA |
| DIMENSIONS LxDxH (INCHES) | 14.2x5.7x1.9 |
Key Features
- 5 Channel Full Range
- Class D
- 1 ~ 4 Ohm Stable
- 4 x 125 Watts @ 4 Ohm + 1 x 1000 Watts @ 1 Ohm
- Built in Crossover
- Bass Control Knob
Specifications
| SKU | ZXI.5 |
|---|---|
| Total Watts (Peak) | 5000W |
| RMS Power @ 4 Ohm | 4 x 125W + 420W (SUB) |
| RMS Power @ 2 Ohm | 4 x 170W + 705W (SUB) |
| RMS Power @ 1 Ohm | 1000W (SUB) |
| RMS Power @ 4 Ohm Bridge | 2 x 340W |
| Frequency Response | 20Hz-20KHz |
| Signal to Noise Ratio | >90dB |
| Efficiency @ 4 Ohm | >85% |
| Damping Factor | >200 |
| Total Harmonic Distortion (THD) | <0.1% |
| Low Level Input Range | 0.2 - 6v |
| High Level Input | No |
| Selectable X-Over | LPF/FULL/HPF |
| X-Over Filter Range | 40Hz-4KHz (50-250Hz SUB) |
| Bass Boost Range | 0-18dB |
| Bass Boost Frequency | 45Hz |
| Infrasonic Filter | 10-55Hz |
| Phase Selector | No |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 5 |
| Minimum Impedance | 2 ohm (Stereo) / 4 ohm (Bridge) / 1 ohm (SUB) |
| Led Indicator | Power/Protection/Clip |
| Power Input Terminal Size | 4ga |
| Fuse Size | 200A (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 | Yes (4ch/5ch) |
| 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 | 14.2" / 360.6mm |
| Overall Width | 5.66" / 144mm |
| Overall Height | 1.9" / 48.5mm |
| Heatsink Length | 13.4" / 340.6mm |
| Gross Single Unit Weight (Lb) | 8 |