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Taramp's

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 | Bridgeable outputs, built-in HPF/LPF crossovers and RCA inputs provide flexible system design and precise sound tuning.

  • Based on 1,683 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Aug 27
Order within 7 hours and 46 minutes
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Features

  • 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

Description

Over 646,000 sq ft of manufacturing plant dedicated to innovation and production. TS 400x4 2 Ohms TS 400x4 High Level Input TS 400x4 2 Ohms Black TS 800x4 High Level Input TS 800x4 1 Ohm TS 800x4 2 Ohms TS 1200x4 2 Ohms

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_of_direct_current


Minimum Supply Voltage: 8 volts_of_direct_current


Voltage: 16 volts


Maximum Supply Voltage: 16 volts_of_direct_current


Minimum Supply Voltage: 8 volts_of_direct_current


Mounting Type: Surface Mount


Number of Channels: 4


Output Power: 400 watts


Package Type Name: Box


Supply Current: 33 A


Maximum Output Power: 400 watts


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


Unit Count: 1 Count


UPC: 309271196604


Included Components: Taramps x1 TS 400x4 amplifier


Item Weight: 15.84 ounces


Part Number: TA-TS400X4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 27

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

    • Great amp!!
This is amazing definitely packs a punch. The speakers are really loud, louder than id expected, if your not looking for anything crazy but want something loud enough that you can’t hear your voice when singing this is it!
Reviewed in the United States on June 4, 2026 by Juan Aguirre
    • Small package with a punch!
Been using these for boosting highs in car sound systems. Great because of how compact they are, they fit almost anywhere!
Reviewed in the United States on July 8, 2026 by Melissa Lee
    • Fantastic Amp but No H/L on this model.
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. ... show more
Reviewed in the United States on January 27, 2026 by briandrew1
    • Highly recommend
Review Image by Jgillard
Used this amp with the NVX NSP69 & the NSP65 in my 03 dodge ram 1500 and im very pleased with the setup. Alot of power in something so compact. Perfect for a pickup truck with very little mounting options. Highly recommended!!! Its Taramps!!! 🤌🏽💪🏽
Reviewed in the United States on July 8, 2026 by Jgillard
    • Hopefully just defective unit
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. ... show more
Reviewed in the United States on March 24, 2025 by Mark B.
    • good quality
Good Quality,
Reviewed in the United States on July 21, 2026 by akargar
    • Great for the price and size
So far so good I'm impressed
Reviewed in the United States on July 9, 2026 by Shamon Worrell
    • Tiny amp packs a big punch
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

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