Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4
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Availability:
Only 2 left in stock, order soon!
Arrives
Monday, Jun 22
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Features
- The Taramps TS line has Multichannel amplifiers, being Full Range amplifiers with 4 channels, and are also amplifiers with high power and cost-benefit
- The TS 400x4 has 400 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful amplifier offers the flexibility of bridged connections
- This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with LED indicator and short-circuit protection
- This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with LED indicator and short-circuit protection
- Perfect for various car audio setups, this perfect amplifier comes equipped with a fixed Crossover, and a precise Gain Control.
- Powerful multichannel amplifier adapts to various systems, compatible with: Door Speakers/ Full Range, Golf Cars, Motorcycles, Driver and Tweeter, Subwoofer, Mid-range.
- Fixed Low-Pass Crossover 90Hz (-12dB/8a).
- The Positive/Negative Power Cable is 11 AWG | The Output Cables Wire Gauge is 15 AWG | The Remote Cable is 18 AWG | The Circuit Breaker or Fuse is 20A
- Dimensions: 5.43" x 1.93" x 4.76", Weight: 1.32 lbs
Item dimensions L x W x H: 4.76 x 1.93 x 5.43 inches
Voltage: 16 Volts
Manufacturer: Taramp's
Maximum Supply Voltage: 16 Volts (DC)
Minimum Supply Voltage: 8 Volts (DC)
Voltage: 16 Volts
Maximum Supply Voltage: 16 Volts (DC)
Minimum Supply Voltage: 8 Volts (DC)
Mounting Type: Surface Mount
Number of Channels: 4
Output Power: 400 Watts
Package Type Name: Box
Supply Current: 33 Amps
Item Dimensions: 4.76 x 1.93 x 5.43 inches
Material Type: Aluminum
Specification Met: CE
Manufacturer: Taramp's
Model: TA-TS400X4
Brand Name: Taramp's
Warranty Description: 1 Year Manufacturer
UPC: 309271196604
Part Number: TA-TS400X4
Item Weight: 0.99 Pounds
Included Components: Taramps x1 TS 400x4 amplifier
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 22
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
Very happy with this amplifier for my setup. I'm using this to power two additional 4-ohm 89db speakers using low-level RCA output from my head unit. I had initially installed a Pyle amp with similar specs but the output was terrible and had to compensate with 100% gain--even then the output was low and had a noticeable hiss. Swapped for the Taramps and it was a WOLD of a difference. Set it to 25% input sensitivity (head unit puts out 2.5V) and it provides clear, powerful amplification matching the output of my head unit's speakers. Simply no comparison. *The only thing I'll mention is this unit does not have high-level inputs. They make an identical model WITH H/L for just a couple dollars more. I don't require H/L but it's something I overlooked when purchasing this unit.
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Reviewed in the United States on January 27, 2026 by briandrew1
This little amp was a major upgrade for my interior door speakers. Sounds great
Reviewed in the United States on May 14, 2026 by Amazon Customer
Highly recommend easy installation small and compact for hiding
Reviewed in the United States on May 26, 2026 by James Benavidez
I don't normally leave reviews on products I purchase, but this little thing deserves one. For the price point, I am floored. I bought it to power the door speakers in my car because the head unit was underwhelming on its own. I didn't have super high expectations because it is just an affordable amp from Amazon. But I was very wrong. My stereo is incredible now and the sound quality is fantastic. Highly recommend.
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Reviewed in the United States on April 26, 2026 Reviewed in the United States on April 26, 2026 by Nick G.
Good amp, packs a lot of power, very small profile. Had an issue when bridged and alternator noise, but got fixed by using an RCA splitter. Noise ground is very high. Runs cool, easy to install.
Reviewed in the United States on December 31, 2025 by Daniel
This small amp is a beast. Very powerful and it does the job right. With power and clarity. No clipping.
Reviewed in the United States on May 7, 2026 by Jamekowashington
Received amp very quickly. Cudos to delivery driver. Connected amp up in house first. Kinda makeshift lab of sorts. 12V 30a regulated supply. Connecting power and remote easy peasy. Same with speakers. Although Taramps has unique methodology. 4 speakers, 2 of which are wired in series (new one on me?). Clearly amp isn’t happy with low impedance. With RCA cables connected, but no incoming signal. Slowly increased gain. The amp power supply was connected to voltmeter/ammeter. Before any gain adjustment, 12.2 volts and 0 amp(s). Increasing gain acted like an output stage bias adjustment. No signal, but current draw increasing substantially. Included a video. The RCA cables were disconnected and gain set approximately 20-25%. Starts at 0 amps, and all by itself increases to nearly 4 amps, then back down to 0 (protection circuit?). In the space of maybe 30ish seconds heat sink went from 73F to 103F. All speaker cables properly connected. No dead or partial shorts. Sending back to Amazon for refund. To test my lab rig connected ~15 year old 100wpc class AB plate amp. Worked great; no power, noise, or over current issues.
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Reviewed in the United States on March 24, 2025 by Mark B.
This amp is tiny but it packs a big punch ordered this for my door speakers easy to install great value for the money amp has great clarity with my speakers super happy with this product will buy from again
Reviewed in the United States on June 4, 2026 by Christy