SKU: 90744912109

GEN-X Full-Range Class D 4-Channel Amplifier | 4 x 90W RMS @ 4-Ohm

Sale price$161.95 Regular price$179.95
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Description

GEN-X Full-Range Class D 4-Channel Amplifier | 4 x 90W RMS @ 4-OhmDS18 G1000. 4D Full Range Class D 4 Channel Amplifier 1000 Watts DS18s GEN X Series has a successor and is guaranteed to boost all systems to the top of the line performance! The brand new G1000. 4D is designed for the competitor and enthusiast on the journey to creating the system of their dreams! The G1000. 4D delivers pure power with unmatched reliability and efficiency so you can trust the heart of your system will never give out. As a Class D

DS18 G1000.4D Full-Range Class D 4-Channel Amplifier 1000 Watts

DS18’s GEN-X Series has a successor and is guaranteed to boost all systems to the top-of-the-line performance! The brand new G1000.4D is designed for the competitor and enthusiast on the journey to creating the system of their dreams!

The G1000.4D delivers pure power with unmatched reliability and efficiency so you can trust the heart of your system will never give out.

As a Class D amplifier, the G1000.4D uses Class D circuitry components significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power.

The G1000.4D comes with variable full crossover filter for crystal clear audio whenever you want it! Fully adjustable High Pass, Low Pass, and Full Filters give you control over your sound!  Surface mount component technology allows for creative control over the placement and design of your build! High Level Input Compatibility for direct signaling to radio unit!

Protect your equipment effectively with Protection, Clipping, and Power Indicator LED’s that notify you when your amplifier has reached it’s limit!

The G1000.4D has a power output of 300W x 2 CH bridged at 4-ohms, 150W x 4 CH at 2-ohms, 90W x 4 CH at 4-ohms: perfect power settings to supercharge any custom build.

Highlights

  • Small and powerful design so you can power your subs with great efficiency and power without taking up much space
  • High quality terminals that look great and will transfer your power and signal with no loss.
  • High level input for easy factory integration.
  • LED Clip Indicator to easier adjustment
  • Stable and Reliable Class D Circuit Design
  • Sound Quality Verification Using AP Instruments
  • Direct Insert Power and Speaker Terminals
  • Short Circuit, Thermal, and Voltage Protection

Great For

  • Car Audio
  • Pro Audio
  • Motorcycles
  • Home Studio
  • Hi-Fi Installation
  • Off-Road
  • DIY Projects

Technical Details 

SPECIFICATIONS
POWER  
Total Watts (Peak) 1000W
RMS Power @ 4 ohm 4 x 90W
RMS Power @ 2 ohm 4 x 150W
RMS Power @ 1 ohm -
RMS Power @ 4 ohm Bridge 2 x 300W
AUDIO   
Frequency Response 20Hz-20Khz
Signal to Noise Ratio >90dB
Efficiency @ 4ohm 0.92
Damping Factor 78
Input Impedance 22K
Channel Separation 55dB
Total Harmonic Distortion (THD) 0.0001
Low Level Input Range 0.25-6V
High Level Input Yes
Selectable X-Over LPF/FLAT/HPF
X-Over Filter Range 50Hz-2KHz
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 2ohm St / 4ohm Bridge
Led Indicator Power / Protection / Clip
Power Input Terminal Size 4ga
Fuse Size 2 X 25A
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 8.1" / 205mm
Overall Wide 4.72" / 120mm
Overall Height 1.96" / 50mm
Heatsink Length  6.2" / 158mm
Gross Single Unit Weight 1.2KG



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: 90744912109

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4.8 ★★★★★
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Product Reviews
A
Verified Purchase
Albert C.
Draper, US
★★★★★ 5
Smooth edges better than twisting
Works a lot better than the crank style and the counter top electric and you can use the lid to reseal the can if you don't use the whole thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 2
Worked for only 4 months. Now produces metal shards. Dangerous
Pros: Can be used with one hand. I bought this to have after surgery that left me without use of one arm for a few months. The light blinks when you need to charge it. Only needs a 2-3 min charge for enough juice to open a can. Cons: IT QUIT CUTTING CORRECTLY AFTER 4 MONTHS. I now have to use both hands to hold it in place to get it to latch on to the can. It also requires a few rotations around the top to cut through the seal, resulting in METAL SHARDS! The metal shards are super sharp and almost invisible. I stabbed myself with one enough to draw blood. This is dangerous as the metal could fall into the food when pouring from the can.
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Reviewed in the United States on January 10, 2026
C
Verified Purchase
Catibbetts
Lowell, US
★★★★★ 1
Can opener
This product does not work well! It actually doesn't work at all!! Will not cut thru can lids at all. Very disappointing to say the least. I purchased to make things easier only to be left not being able to open dinner 😕. Would not recommend to anyone!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
Roberta Hallahan
West Palm Beach, US
★★★★★ 4
Can opener
It doesn't shut off by itself when done and doesn't shut off when I push the button, so after a while it will shut off but when it wants too after you take it off the can ,like 30 seconds. But I do like the way it cuts, a clean cut and lid removal nice.
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Reviewed in the United States on February 2, 2026
G
Verified Purchase
GardenGirl
Chelsea, US
★★★★★ 5
So simple to use, I'm amazed
Color: Black
Wonderfully helpful. Description is accurate, shipping was quick. I saw a few poor comments, but I have none so far! The can opener has opened cans of several sizes, from tomato paste to large cans of tomatoes; soup cans to strangely shaped. It's opened 30 or so already without loss of power. It's a little noisy, but about equal to that of a stand up opener. It fits in my drawer, which is less deep than most kitchen drawers. Most of all, it's beyond easy to use for arthritic hands. The ONLY CHALLENGE I have is that it sometimes fails to stop when it should. MANUFACTURER: if you read this and have advice, please share. At this point, I'd say this is a great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026

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