SKU: 19132976153

GEN-X Class D 1-Channel Amplifier | 600W RMS @ 1-Ohm

Sale price$107.97 Regular price$119.97
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Description

GEN-X Class D 1-Channel Amplifier | 600W RMS @ 1-OhmDS18 G1800. 1D Monoblock Class D 1 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. 1D has a power

DS18 G1800.1D  Monoblock Class D 1-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 G1800.1D has a power rating of 600W RMS and 1800W MAX at the minimum 1 ohm load it was designed for, giving you pure and clean power on demand.

This amp has the power to drive your subwoofers but also not take up much space because of the new compact design and technology that will keep your amp playing cool and loud.

Key Features 

  • Small and powerful design so you can power your subs with great efficiency and power without taking up much space
  • Integrated low pass filter and bass boost to help you get the perfect bass response you are looking for.
  • High quality terminals that look great and will transfer your power and signal with no loss.
  • Included bass knob so you can adjust the volume of your subwoofer easily with a turn of a dial.

Highlights 

  • Digital Class D Subwoofer Monoblock
  • MAX Wattage: 1800w Peak 
  • RMS Wattage: 600 Watts RMS @ 1 ohm, 400 Watts RMS @ 2 ohms, 250 Watts RMS @ 4 ohms
  • Frequency Response: 10-500Hz
  • Signal to Noise Ratio: >93dB
  • Efficiency at 4 ohms: 90%
  • Total Harmonic Distortion: 0.001%
  • Input Range: .25-6v
  • Selectable X-over: LPF Fixed
  • Bass Boost- 0-12dB
  • Phase: 0-180
  • Power and Ground Terminal: 4 GA
  • Minimum Impedance: 1 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 250W
RMS Power @ 2 ohm 400W
RMS Power @ 1 ohm 600W
AUDIO 
Frequency Response 10-500Hz
Signal to Noise Ratio >93dB
Efficiency @ 4ohm 90%
Damping Factor 45
Input Impedance 22K
Channel Separation N/A
Total Harmonic Distortion (THD) 0.0014%
Low Level Input Range 0.25-6V
High Level Input YES
Selectable X-Over Fixed LPF
X-Over Filter Range 35-250Hz
Bass Boost Range 0-12dB
Bass Boost Frequency Fixed @ 45Hz
Infrasonic Filter 10-50Hz
Phase Selector NO
FEATURES
Amplifier Class Digital (D)
Amplifier Type Monoblock Subwoofer
Number of Channels 1 ch
Minimum Impedance 1ohm
Led Indicator Power / Protection / Clip
Power Input Terminal Size 4ga
Fuse Size 2 x 40A
Remote Level Control YES
Cooling Fan NO
Voltmeter  NO
Thermal Protection YES
Over-Load Protection NO
DC Output Protection YES
Short Circuit Output Protection YES
Voltage Input Protection YES
Clipping Protection  YES
Body Color / Finish Matte black
MEASUREMENT
Overall Length 9.64" / 245mm
Overall Wide 4.72" / 120mm
Overall Height 1.96" / 50mm
Heatsink Length  7.79" / 198mm
Gross Single Unit Weight 1.3KG
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19132976153

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Tim Adkins
Lake Worth, US
★★★★★ 4
Quality
Style: Boxed Type - 16 PCs
Seems to be good quality. Haven’t used yet and hope I don’t need too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
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Donnie McElyea
Charlottesville, US
★★★★★ 5
Great tire repair kit.
Style: Boxed Type - 16 PCs
Worked great. Everything in the kit was good.
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Reviewed in the United States on May 7, 2026
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Gillian A Winterton
Natrona Heights, US
★★★★★ 5
Safety
Style: Boxed Type - 16 PCs
It looks like a very good kit, after having a flat tire decide to buy one, and keep in my truck of the car.
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Reviewed in the United States on May 21, 2026
S
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S&R Pino
Massapequa, US
★★★★★ 5
Strong built tools included.
Style: Boxed Type - 16 PCs
This is a kit that everyone should have in their vehicles, you never know so its smart to be prepared. High quality tools are included and using can be done by anyone. Very durable tools in this kit not like some other kits that sell you plastic that breaks easily. Buy it and hope you never need it.
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Reviewed in the United States on March 15, 2026
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Verified Purchase
Basic joe
Lowell, US
★★★★★ 5
A must have for DIYers
Style: Boxed Type - 16 PCs
I always try to keep a kit like this eithercin my garage or car. Handy for emergencies, and its worth the very small price.
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Reviewed in the United States on April 5, 2026

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