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DS18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System

  • Based on 117 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 15
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Style: SXE-1200.4/BK


Features

  • HIGH PERFORMANCE - DS18s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-1200.4 guarantees your sound systems speakers perform at their peaks on every use
  • VARIABLE CROSSOVER - The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of its fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design: everything you need to take control of your listening experience
  • PERFECT SIZE - As a Class A/B amplifier, the SXE series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicles custom build: but, what it lacks in size it makes up for in power. Easy installation
  • SUPERCHARGE - The SXE-1200.4 has a power output of 200W x 2 CH bridged at 4-ohms, 100W x 4 CH at 2-ohms, 60W x 4 CH at 4-ohms: perfect power settings to supercharge any custom build
  • NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market

Item dimensions L x W x H: 10 x 12 x 9 inches


Voltage: 12 Volts


Manufacturer: DS18


Mounting Type: Surface Mount


Brand: DS18


Voltage: 12 Volts


Mounting Type: Surface Mount


Number of Channels: 4


Operating Temperature: 80 Degrees Celsius


Output Power: 200 Watts


Item Dimensions: 10 x 12 x 9 inches


Material Type: Aluminum


Specification Met: FCC


Manufacturer: DS18


Model: SXE1200.4/BK


Brand Name: DS18


Warranty Description: We warrant that your new purchased item is free from defects and will function to its full specifications under normal use for a period of 1 year from the original invoice shipping date.


UPC: 810097261211


Part Number: SXE-1200.4/BK


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 15

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great product
Style: SXE-1200.4/RD
Exactly what my son wanted for his birthday! Great product and exact description.
Reviewed in the United States on April 10, 2026 by RyAnne Sprague

  • Sounds great!
Style: SXE-4000.4D/BK
Amp I great! We added additional speakers to the bed of our 2023 Jeep Gladiator and needed more power. No issues so far with any of the DS18 products we have bought and installed. Great quality!
Reviewed in the United States on June 8, 2025 by cb

  • Runs cool and rms power is legit.
Style: SXE-4000.4D/BK
Installed this amp to 4 ds18 high power 6.5 coax speakers. Used 4ga power/grnd wires and 12ga to speakers. Mounted amp on 1/2” standoffs to help keep air around all sides and stays cool. No clipping so it should last. Only been 2 weeks but no complaints. Amp barely gets warm. Some bad reviews could be just because of incorrect installation? No issues at all. ... show more
Reviewed in the United States on April 22, 2025 by lmazza

  • Amp
Style: SXE-1200.4/BK
It was too much for what I needed. I didn't use it and had no problems returning it.
Reviewed in the United States on March 18, 2026 by Amazon Customer

  • No Allens in the box but I got plenty of those
Style: SXE-1200.4/RD
Just got mine I'm currently upgrading everything in my set up I'm waiting for my speakers to come in. The amp looked great and I bet everything will perform as it should
Reviewed in the United States on March 8, 2026 by kris kopecky

  • Good amp so far, does have a pretty internal loud ball bearing fan.
Style: SXE-1200.4/BK
I have just installed this amp to power some ds18 pro st tweeters. I had to replace my amp that was powering my tweeters because it had a horrible hissing noise and this amp fixed my issue. There is a ball bearing fan inside the amp that is not temperature controlled, so its either on when you start your car or off. It is pretty loud I have it in the hatcback of my subaru on my sub box and its pretty loud when no music is playing. I'm going to replace the internal fan with a noctua 40x40x10 fan and the sound probably won't be noticeable at all. ... show more
Reviewed in the United States on January 5, 2026 by Mason P.

  • Small form factor and good amp
Style: SXE-1200.4/BK
Good amp. Fits hidden in the stock location for Honda Element. Front passenger kickwell. Good for moderate upgrade from factory speakers.
Reviewed in the United States on November 24, 2025 by Jackson

  • super hot
Style: SXE-1200.4/BK
insane heat from mild use. wired this thing up super pro with plenty of power (4ga ofc) less than 2ft from my agm battery running 2x 80w 4ohm speakers parallel creating a 2ohm load at 160watts that's 12.64v @1khz ac per channel from the speaker output at 75% flat volume from the head unit. plug in my speakers and the amp gets soo hot and goes into prot mode.. uninstall/return overrated pos amp ... show more
Reviewed in the United States on October 13, 2025 by Amazing customer

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