DS18 GEN-X 4-Channel Full-Range Amp – Class D, 150W RMS per Channel, 4-Ohm
Power your system with this full-range Class D 4-channel amplifier delivering up to 1800W. With advanced filters, high-level input compatibility, and multiple protection features, it’s built for clean sound, flexible installs, and long-lasting performance.
Features:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 150 Watts @ 4 Ohm
- Power/Protection/Clip Indicator
- Built in Crossover
Specifications:
| SKU | G1800.4D |
| UPC | 810005189958 |
| Class | Digital (D) |
| Amplifier Type | 4 CH Full Range |
| Channels | 4 CH |
| Peak Power | 1800W |
| RMS Power @ 4 Ohm | 4 × 150W |
| RMS Power @ 2 Ohm | 4 × 230W |
| RMS Power @ 4 Ohm Bridged | 2 × 430W |
| Minimum Impedance | 2Ω Stereo / 4Ω Bridged |
| Operating Voltage | 15V |
Performance & Controls:
| Frequency Response | 20Hz – 20KHz |
| Signal-to-Noise Ratio | >90dB |
| Low Pass Filter | 50Hz – 250Hz |
| High Pass Filter | 50Hz – 250Hz |
| Efficiency @ 4 Ohm | 81% |
| Damping Factor | 78 |
| THD % | 0.01% |
| Input Sensitivity | 0.25V – 6V |
| X-Over Filter Range | 50Hz – 250Hz |
Build & Protection:
| Selectable X-Over | LPF / FLAT / HPF |
| LED Indicators | Power / Protection / Clip |
| Voltage Protection | Yes |
| Clipping Protection | Yes |
| Thermal Protection | Yes |
| Cooling Fan | Yes |
| Speaker Output Size | 12GA |
| Power Input Size | 4GA |
| Fuse Rating | 80A |
| Remote Level Control | No |
| Body Color / Finish | Matte Black |
Measurements:
| Product Weight | 4 lb |
| Product Dimensions (L × W × H) | 12.25 × 6.25 × 3.25 in |
| Master Carton Weight | 25 lb |
| Master Carton Dimensions | 13 × 13 × 11 in |
| Master Carton Quantity | 6 Units |
| Sold In | Single Unit |
Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.
Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.
1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.
Customer Support : 9:00 am to 5:00 pm
Email: info@eliteautogear.com
For technical support questions, contact us at cs@eliteautogear.com
Phone: (877)-215-8187
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Clean Power, Properly Delivered
Amplification That Holds Up Under Load
Stable Power Delivery
Built to hold its rated output under real load, so volume stays clean instead of falling away when the bass hits.
Protection Built In
Thermal, short-circuit and impedance protection shut the amp down safely rather than letting it fail.
Tuning Control
Onboard gain, crossover and bass controls let you match the amp to your speakers or subs instead of guessing.
Install-Ready
Standard terminals and mounting points make it straightforward to fit with the correct amp kit and fusing.
