GEN-X Full-Range Class D 4-Channel Amplifier | 4 x 150W RMS @ 4-Ohm
DS18 G1800.4D Full-Range Class D 4-Channel Car Audio Amplifier 1800 Watts The Gen-X series has always been...
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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
Technical Details
| 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 |
About Domestic Shipments (U.S.)
Please allow 3–7 business days for shipping. We only ship to the lower 48 states.
On some items, our live inventory may be depleted from previous days’ sales. In these cases, we may drop ship the item once it becomes available. If inventory is not in stock at the time of fulfillment, ATU will notify you with a resolution regarding backorder status.
Please be advised that ATU ships from over 10 warehouses across the U.S. In some cases, items may be drop shipped to help speed up delivery times. On heavily discounted parts (i.e. differentials), tracking information may not be provided.
ATU Shipping Daily Cutoff: 3:30 PM (Central Time)
Shipping Support
Our site is always available whenever you want to upgrade your ride. Orders can be placed 24/7/365.
Our passionate customer support team is happy to help with any questions or concerns.
Email: orders@allthingzutv.com
Phone: 256-686-4888
Returns
For returns, please use the link at the top of this page to access our return form. Download, print, and fill out the form completely, then ship it in the same box as the product you are returning.
- Make sure you are logged in to your ATU account.
- Locate the account symbol in the top-right corner next to the search bar.
- Scroll within the dropdown menu and select Orders.
- Find the order you wish to return and click Return Items, located beneath the package status (should read SHIPPED).
- On the return page, select the reason for the return and the desired return action. Add any relevant comments and ensure the quantity of returned items is correct.
- Once submitted, an email notification will be sent to sales@allthingzutv.com.
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