Taramps TS 400x4 Black Car Audio Amplifier - 400W RMS 4-Channel Class D, 2 Ohms, High Level Input, RCA
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Mar 5
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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
- Professional Installation Ready - Includes all wiring specifications: 11 AWG power, 15 AWG output, 18 AWG remote, 20A fuse rating
Voltage: 13.8 Volts (DC)
Manufacturer: Taramps
Maximum Supply Voltage: 16 Volts (DC)
Minimum Supply Voltage: 8 Volts (DC)
Mounting Type: Freestanding
Voltage: 13.8 Volts (DC)
Manufacturer: Taramps
Maximum Supply Voltage: 16 Volts (DC)
Minimum Supply Voltage: 8 Volts (DC)
Mounting Type: Freestanding
Brand: Taramp's
Number of Channels: 4
Output Power: 400 Watts
Material: Aluminum
Package Dimensions: 5.83 x 5.43 x 2.24 inches
Item Weight: 1.41 pounds
Item model number: 002225
Date First Available: December 20, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 5
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
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.
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Reviewed in the United States on August 31, 2025 by Dennis Dennis
Good amp been about a year in my truck i drive out town for 5 hours have my music up for that time it never give me any issues or heated up have few speakers hooked up to it Good little amp 👍sounds good to
Reviewed in the United States on December 30, 2025 by Sht box
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 Christian
Great amp good power and sound quality!
Reviewed in the United States on January 5, 2026 by Marlon Tyler
I needed a 4 channel amp for my highend speakers (6 to be exact) and never used this brand before. After looking over many reviews on it I decided to purchase it. All I can say is WOW! This little amp is amazing!!! Money well spent!
Reviewed in the United States on December 2, 2025 by Shannon Tucker
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!
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Reviewed in the United States on September 14, 2025 by Ken Tanaka Ken Tanaka
The build quality is honestly great it’s small and compact it can fit where you need it I have it under my passenger seat and I felt it get warm but haven’t seen overheating even at max
Reviewed in the United States on January 10, 2026 by Kamardre
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!
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Reviewed in the United States on November 27, 2025 by Tyler Hagner Tyler Hagner