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DS18 G1800.4D Car Audio Amplifier 4 Channel Class D Full Range 1800 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems

  • Based on 164 reviews
Condition: New
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$287.95 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 23
Order within 20 hours and 27 minutes
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Style: 1800 Watts 4-Channel


Features

  • The G1800.4D has a power rating of 4x150 watts RMS at 4 ohms 4x230 RMS at 2 ohms, 2x430 at 4 ohm bridge, and 1800 MAX at the ohm load it was designed for, giving you pure and clean power on demand.
  • 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.
  • This car audio 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.

Item dimensions L x W x H: 10.5 x 5 x 2 inches


Manufacturer: DS18


Mounting Type: Surface Mount


Brand: DS18


Number of Channels: 4


Mounting Type: Surface Mount


Number of Channels: 4


Output Power: 1800 Watts


Package Type Name: Box


Item Dimensions: 10.5 x 5 x 2 inches


Material Type: Metal


Specification Met: WEEE


Manufacturer: DS18


Model: G1800.4D


Brand Name: DS18


Warranty Description: 1-Year Limited Manufacturer Defect


Global Trade Identification Number: 58


UPC: 810005189958


Part Number: G1800.4D


Included Components: Amplifier


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good for price
Style: 1800 Watts 4-Channel
This is powering my 6 ds18 and does its job
Reviewed in the United States on June 6, 2023 by Jason Luna

  • Coincidence Coincidence
Style: 1800 Watts 4-Channel
I installed this amp on my boat and randomly 2 days later the whole boat burnt up in a blazing fire… no one was on the boat when it happens it was parked and off.
Reviewed in the United States on October 3, 2025 Reviewed in the United States on October 3, 2025 by Was very excited about box coming in until it came in and was broken/busted on face seller wanted me to pay for returning it which I feel is not right. Having to contact amazon now…

  • Que no sirve no recomendado Que no sirve no recomendado
Style: 1800 Watts 4-Channel
No sirve solo duro una semana por poco Me ensiende mi auto y no dan devoluciones es lo que no me gusta sus altavoces son jeniales pero sus amplificador es una vacuna
Reviewed in the United States on June 23, 2022 Reviewed in the United States on June 23, 2022 by David

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