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
Wednesday, Apr 29
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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
UPC: 309271196604
Included Components: Taramps x1 TS 400x4 amplifier
Item Weight: 1.32 Pounds
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Apr 29
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
Small but mighty. Thing is about 5x5 but this thing packs a punch. Running 6 speakers and it doesn't flinch. Flawless. Fast shipping
Reviewed in the United States on March 9, 2026 by David
At first I wasn’t expecting much. But my o my. This is great for rear speakers. Makes them so loud. I’m about to wire up some 8 in as well.
Reviewed in the United States on March 30, 2026 by caleb
Too powerful for a small amp. Simple and high quality
Reviewed in the United States on March 31, 2026 by Amazon Customer
It’s good but it’s noisy! The noise floor is very noticeable! But it’s a good little amp. Smaller than I thought and looks good! Feels strong and robust! The Sound quality is great for the price !
Reviewed in the United States on August 28, 2025 by Xiris
Pros: Small foot print yet delivers true rms power. Easy to set crossover. Only options are low pass, full, or high pass. Taramp does a good job of setting ideal pass through frequencies. So no need to fuss with fine tuning desired sound. This is great for quick setup for beginners and intermediate enthusiasts. (Some advanced enthusiasts may like this for a daily driver setup too.) No alternator whine or hum noticed like some reviews. Just make sure to match gain settings to head unit. If you set gain settings too high, you will get noise, just as with any amp. So those other reviews may have set the gains too high. Cons: Terminals are small and will fit smaller gauge wire (12-18) only. Strange that channels share a +/- terminal. But it works. Only 3 crossover settings, which limits customization, but could be a good thing if you’re looking for simplicity. Overall, I’ve been installing car stereos for over 30 years, and I would choose this amp for my daily driver. It’s powerful, small, and provides clean sound.
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Reviewed in the United States on December 20, 2023 by Coral Reef
The media could not be loaded. 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.
nice cheap amp for my door speakers. Plenty loud for me but I'm not using them for stereo competitions lol
Reviewed in the United States on February 27, 2026 by William