PRO 1-Channel Full-Range Class D Amplifier 1400 Watts Rms @ 1-Ohm
SOLD OUT






PRO 1-Channel Full-Range Class D Amplifier 1400 Watts Rms @ 1-Ohm
SOLD OUT
Sale $183.56 / EACH
Reg.$215.95
15% OFF FOR Labor Day Sale!
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Key Features
- 1 Channel Full Range
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 1400 Watts @ 1 Ohm
- Clip/Protection Indicator
- Bass Control Knob
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
GFX-1.4K1
Power @ 4 Ohm (14.4V)
550W
Power @ 2 Ohm (14.4V)
950W
Power @ 1 Ohm (14.4V)
1400W
Frequency Response
15Hz - 20KHz
Total Harmonic Distortion (THD)
1%
Low level Input Range
0.5 ~ 8V
SPECS
Hi Pass X-Over Filter Range
15Hz - 2KHz
Bass Boost Range
0 ~ 12dB
Bass Boost Frequency
35Hz - 70Hz
Recommended Fuse
140 A
Minimum Impedance
1 Ohm
Power Input Terminal Size
2 AWG
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Product Overview
Product Overview
DS18 GFX-1.4K1 Full-Range Class D 1-Channel Monoblock Amplifier – 1400W RMS, 1-Ohm
Introducing DS18’s GFX-1.4K1, the ultimate power solution for audio enthusiasts seeking a compact amplifier with unparalleled power and performance.
Delivering an astonishing 1400W of unadulterated power into a 1-Ohm load, DS18’s GFX-1.4K1 will power your subwoofers until they shake the ground beneath your feet. Its compact size doesn’t stop this Monoblock Amplifier from packing a punch that will make your heart race. With our full bridge design, every component maximizes this amplifiers power output for the highest level of fidelity possible.
DS18’s GFX-1.4K1 holds true to our commitment to pushing the boundaries of the technology we use in our audio products. Built with the finest components, the GFX-1.4K1 ensures a level of performance that is second to none. The heavy-duty heat-sink and intelligent cooling system guarantee optimal temperature management, providing you with consistent and reliable performance even under the most demanding conditions.
Our team of engineers have thoughtfully crafted this masterpiece with features designed to bring your music to life. With adjustable crossover filters and built-in high-pass and low-pass filters, you have the power to tailor the sound to your exact specifications. Experience spine-tingling bass with the adjustable bass boost, ranging from 0 to 12dB, and effortlessly control its levels with the included level control knob for on-the-go adjustments.
This amplifier is designed to withstand the rigors of the road, protecting itself from clipping, thermal limits, overload, impedance, short-circuit, and voltage failures. You can rest assured that your amplifier is safeguarded against any unforeseen circumstances, allowing you to focus on what matters most — immersing yourself in sound.




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PRO 1-Channel Full-Range Class D Amplifier 1400 Watts Rms @ 1-Ohm
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Very satisfied with my purchase amp is great and has the power needed to fire my speakers.
DS18 is a amazing company with great products
This amp puts out more than 1400W. I’ve put it on the GenXX and ZR subs and it pushes them SUPWR HARD. I would recommend these over Taramps.and Sound Digital Built WAY BETTER.
Let customers speak for us
from 3838 reviewsI put it in my camper with some speakers and the 8in sub with the DS18 rev1 stereo. Everything worked great til I smelt something from the radio it self sadly. It stopped working so I hooked up the factory one and it works but I dont like the features like I did with the DS18 rev1. Idk what to do about it but overall it all works great. Any help about the radio or maybe a discount for another?

The amp is great so far haven’t had any issues with it love the built in volt meter and the colors in the amp great product

These speakers are crisp and clear !

I purchased a set of 6.5 and pair of 6x9 and I’m very satisfied ☺️As you say we like it loud is a true statement . I as so want you to know I replace my Ground Zero set up with DS19 thanks 😊

Everything looked awesome, haven't had time to install it yet!

I have two and absolutely I love them.

Perfect fit for my 2018 F150 to replace my center stack speaker on the dash. No amp added for it and it’s pretty loud for what it is. Put DS18 speakers in my old trailblazer and now plan on doing my new to me F150 with DS18 speakers!

PRO 6.5" Neodymium Carbon Fiber Water resistant Cone Mid-Bass Loudspeaker 250 Watts Rms 4-Ohm

Can’t be the price vs quality aspect. Wish they would release a wireless CarPlay version tho.

Well I bought this just to see how much it would push and for how small the amp is that thing has much power it’s a great amp so far just love the power and the way it make my jeep sound

Bought these for my chevy silverado back doors. Sound great. Thinking of getting a pair of 6.5 components to go with them.

Haven’t put them on yet but are wired, waiting on an amp to push 2 pandas and 2 of these. At 2ohms impedance. Thank you !

Great fitting hard hitting sub for my RZR, perfect addition to my sound system.

Great service
