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DS18
DS18 GEN-X Full-Range Class D 4-Channel Amplifier 4 x 150 Watts Rms @ 4-ohm
$287.95
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DS18 G1800.4D Full-Range Class D 4-Channel Car Audio Amplifier 1800 Watts
The Gen-X series has always been a DS18 staple with the public and been in countless system builds over the many years it was released.
We have completely redesigned the GEN-X series from the ground up to meet and audio enthusiasts high standards and complete their goals for the system of their dreams with great power, reliability, and efficiency.
The G1800.4D has a power rating of 4 x 150 watts RMS at 4 ohms 4 x 230 watts RMS at 2 ohms, 2 x 430 watts at 4 ohm bridge, and 1800 watts MAX at the ohm load it was designed for, giving you pure and clean power on demand.
This amp has the power to drive your speakers but also not take up much space because of the new compact design and technology that will keep your amp playing cool and loud.
Highlights
- Small and powerful design so you can power your subs with great efficiency and power without taking up much space
- Integrated low pass and high pass filter to help you get the perfect response you are looking for.
- High quality terminals that look great and will transfer your power and signal with no loss.
Key Features
- Digital Class D 4 Channel Amplifier
- MAX Wattage: 1800w Peak
- RMS Wattage: 2 x 430 Watts RMS @ 4 ohm bridge, 4 x 230 Watts RMS @ 2 ohms, 4 x 150 Watts RMS @ 4 ohms
- Frequency Response: 20-20KHz
- Signal to Noise Ratio: >90dB
- Efficiency at 4 ohms: 81%
- Total Harmonic Distortion: 0.01%
- Input Range: .25-6v
- Selectable X-over: LPF, HPF. Flat
- Phase: 0-180
- Power and Ground Terminal: 4 GA
- Minimum Impedance: 2 ohm
Great For:
- Car Audio
- Pro Audio
- Motorcycles
- Hi-Fi installation
- Off-Road
- DIY Projects
| Specifications | |
| POWER | |
| Total Watts (Peak) | 1800W |
| RMS Power @ 4 ohm | 4 x 150W |
| RMS Power @ 2 ohm | 4 x 230W |
| RMS Power @ 4 ohm Bridge | 2 x 430W |
| AUDIO | |
| Frequency Response | 20Hz-20KHz |
| Signal to Noise Ratio | >90dB |
| Efficiency @ 4ohm | 81% |
| Damping Factor | 78 |
| Input Impedance | 22K |
| Channel Separation | 70dB |
| Total Harmonic Distortion (THD) | 0.01% |
| Low Level Input Range | 0.25-6V |
| High Level Input | NO |
| Selectable X-Over | LPF/FLAT/HPF |
| X-Over Filter Range | 50Hz-250Hz |
| Bass Boost Range | N/A |
| Bass Boost Frequency | N/A |
| Infrasonic Filter | N/A |
| Phase Selector | NO |
| FEATURES | |
| Amplifier Class | Digital (D) |
| Amplifier Type | 4CH Full Range |
| Number of Channels | 4CH |
| Minimum Impedance | 2 ohm St / 4 ohm Bridge |
| Led Indicator | Power / Protection / Clip |
| Power Input Terminal Size | 4 ga |
| Fuse Size | 2 X 40A |
| Remote Level Control | NO |
| Cooling Fan | NO |
| Voltmeter | NO |
| Thermal Protection | YES |
| Over-Load Protection | YES |
| DC Output Protection | YES |
| Short Circuit Output Protection | YES |
| Voltage Input Protection | YES |
| Clipping Protection | YES |
| Body Color / Finish | Matte black |
| MEASUREMENT | |
| Overall Length | 10.43" / 265mm |
| Overall Wide | 4.72" / 120mm |
| Overall Height | 1.96" / 50mm |
| Heatsink Length | 8.58" / 218mm |
| Gross Single Unit Weight | 1.6KG |
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!
