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Taramp's

Taramps TS 400x4 2 Ohms Black Multichannel Stereo Amplifier 400 Watts Rms, 4 Channels, Full Range, Car Audio Digital 2 Bridged Channel, Crossover High/Low Pass, with RCA and Automatic High Level Input

  • Based on 56 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 1
Order within 19 hours and 16 minutes
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Features

  • 400W RMS Power Output - 4 channels at 100W each (2 ohms) or 2 bridged channels at 200W each (4 ohms) for maximum flexibility
  • Dual Input Options - High-level input with automatic activation (no adapters needed) plus traditional RCA inputs for any head unit
  • Built-in Crossover System - Fixed high-pass (90Hz) and low-pass (90Hz) filters with full-range option and precise gain control
  • Universal Compatibility - Works with door speakers, subwoofers, tweeters, motorcycles, golf carts, and marine applications
  • Easy Installation Ready - Includes all wiring specifications: 11 AWG power, 15 AWG output, 18 AWG remote, 20A fuse rating
  • Full range stereo amplifier reproduces highs, mids, and bass with clarity, ideal for complete car audio setups including speakers and lightweight subwoofer applications.

Item dimensions L x W x H: 3.94 x 5.51 x 1.89 inches


Voltage: 13.8 Volts (DC)


Manufacturer: Taramps


Maximum Supply Voltage: 16 Volts (DC)


Minimum Supply Voltage: 8 Volts (DC)


Voltage: 13.8 Volts (DC)


Maximum Supply Voltage: 16 Volts (DC)


Minimum Supply Voltage: 8 Volts (DC)


Mounting Type: Freestanding


Number of Channels: 4


Output Power: 400 Watts


Item Dimensions: 3.94 x 5.51 x 1.89 inches


Material Type: Aluminum


Specification Met: Professional Installation Standards


Manufacturer: Taramps


Model: 002225


Brand Name: Taramp's


Included Components: 01 AMPLIFIER TS 400x4 2 OHMS BLACK


Item Weight: 15.84 ounces


Warranty Description: 1-Year Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

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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Top Amazon Reviews

    • Make your own factory premium sound system
Review Image by Dennis
Have nothing bad to say about this amplifier it’s compact has great sound quality and very efficient. i installed it under the passenger front seat using the oe radio it looks like a factory premium sound audio system. I have a Nissan with 2 ohm door speakers so I paired this amp with front and rear OEM powerbass 2 ohm coaxials sound is superb. Used a circuit tap fuse so it’s all powered by the factory audio circuit powers on and off with the oe radio. Ran (2) 9 wire speaker cables one coming from the oe radio for hi-level input the second back up the dash for the speakers. ... show more
Reviewed in the United States on August 31, 2025 by Dennis
    • Is a great amp
Works great running 2 sets of components sounds amazing
Reviewed in the United States on April 8, 2026 by Zack Kerns
    • Nice budget unit
Review Image by Christian
Review Image by Christian
Worked out great for replacing my factory amp in my Camry, fit under the seat, tuned easily and sounds great.
Reviewed in the United States on January 26, 2026 by Christian
    • Solid! Compact! Powerhouse!
Review Image by Ken Tanaka
Review Image by Ken Tanaka
I had to finally replace my trusty old Rock RA 2.55 old school amp These are super rare, Zed made by Cadence in the 90’s. It was running the tweeters in my Morel Tempo Ultra 3-way + ID12 v3/d2 sub setup. The Taramps 400.2 is super compact, it can fit anywhere! Reviews show these to do almost rated power…at 1% distortion! Great frequency range and low THD specs. Super easy install, only odd thing to a dinosaur like me was the common?/bridged? speaker output wiring! All went well and fired ip just fine. Set the gains low and the tweets are happily playing on channels 1&2 at 4ohms. Plenty loud. Keeps up just fine with my Zuki Eleets 4ch (more rare old school!) and Sundown amps. :) No noise or hiss, plenty of power. Great value for the $$! If you need a super compact, powerful, bridgeable 2ch/4ch amp at a great price point do not hesitate to get you one of these! ... show more
Reviewed in the United States on September 14, 2025 by Ken Tanaka
    • Can’t beat it for the price!
Review Image by Tyler Hagner
Installed this in my Kenworth dump truck because my kenwood headunit would start overheating after only a couple songs at max volume. I had this thing playing for 12+ hours the other day and it hardly got warm. The amp is compact and you could mount it just about anywhere. The terminals are kinda confusing because it shares + and - posts but there is a lot of diagrams online. They are also pretty tight so it’s hard to find terminals that fit. I have Rockford 4x6 and 5.25s wired for 4ohms and used an oscilloscope to set gains and I’m beyond happy. Sound quality is next level over just using head unit power and also picked up a little more bass but the mids and highs are just loud clean and crisp. 10/10! ... show more
Reviewed in the United States on November 27, 2025 by Tyler Hagner
    • Great value for money
Review Image by Kevin Mejia
Review Image by Kevin Mejia
Greta value for money, the quality is great and the pwr light is bright. Overall would recommend to add to any car.
Reviewed in the United States on February 4, 2026 by Kevin Mejia
    • Nice clean sound!
Drives all for speakers with low gain settings. Good budget amplifier
Reviewed in the United States on September 10, 2025 by Smash. Pinkney
    • Great buy
Little thing has lots of power
Reviewed in the United States on April 6, 2026 by Jeremiah mcconnaughey

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