---
product_id: 174316834
title: "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"
brand: "taramp's"
price: "$138.81"
currency: USD
in_stock: true
reviews_count: 13
category: "Taramp's"
url: https://www.desertcart.us/products/174316834-taramps-ts-400x4-400-watts-rms-4-channels-full-range
store_origin: US
region: United States of America
---

# 400W RMS total power 4 full-range channels Short-circuit protection 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

**Brand:** taramp's
**Price:** $138.81
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify your drive with power and precision — don’t just listen, experience the road!

## Quick Answers

- **What is this?** 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 by taramp's
- **How much does it cost?** $138.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/174316834-taramps-ts-400x4-400-watts-rms-4-channels-full-range)

## Best For

- taramp's enthusiasts

## Why This Product

- Trusted taramp's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Sleek aluminum build measuring just 5.43" x 1.93" x 4.76" and weighing 1.32 lbs—fits seamlessly in any car interior.
- • **Smart Safety Features:** Equipped with LED indicators and short-circuit protection to keep your system safe and running flawlessly.
- • **Precision Audio Control:** Includes fixed low-pass crossover and gain control for tailored sound tuning that matches your vibe.
- • **Power-Packed Performance:** Delivers a robust 400 Watts RMS at 2 Ohms for crystal-clear sound that commands attention.
- • **Versatile 4-Channel Design:** Supports multiple speaker setups including door speakers, tweeters, and subwoofers for a fully immersive audio experience.

## Overview

The Taramps TS 400x4 is a compact, high-efficiency Class D car amplifier delivering 400 Watts RMS across 4 full-range channels. Designed for versatile car audio setups, it features bridged channel capability, fixed low-pass crossover, gain control, and built-in short-circuit protection. Its lightweight aluminum chassis and smart safety features make it a top choice for millennial professionals seeking premium sound quality and reliability in a sleek package.

## Description

desertcart.com: 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 : Electronics

Review: 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.
Review: Very Nice! - Very Powerful , small and compact. easy connections no complaints. i use it to power my rear door speakers.

## 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
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YVMJFB9 |
| Best Sellers Rank | #11,290 in Electronics ( See Top 100 in Electronics ) #11 in Car Multichannel Amplifiers |
| Brand | Taramp's |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,410) |
| Date First Available | October 8, 2019 |
| Item Weight | 1.32 pounds |
| Item dimensions L x W x H | 4.76 x 1.93 x 5.43 inches |
| Item model number | TA-TS400X4 |
| Manufacturer | Taramp's |
| Material | Aluminum |
| Maximum Supply Voltage | 16 Volts (DC) |
| Minimum Supply Voltage | 8 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Other display features | Wireless |
| Output Power | 400 Watts |
| Package Type Name | Box |
| Product Dimensions | 4.76 x 1.93 x 5.43 inches |
| Specification Met | CE |
| Supply Current | 33 Amps |
| UPC | 309271196604 |
| Voltage | 16 Volts |
| Whats in the box | Taramps x1 TS 400x4 amplifier |

## Product Details

- **Item dimensions L x W x H:** 4.76 x 1.93 x 5.43 inches
- **Manufacturer:** Taramp's
- **Maximum Supply Voltage:** 16 Volts (DC)
- **Minimum Supply Voltage:** 8 Volts (DC)
- **Voltage:** 16 Volts

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61dggSOEUaL.jpg)

## Questions & Answers

**Q: Can this amplifier push 4 orion hcca 6.5" 1400 watts speakers?**
A: Yes sir connecting one speaker per channel

**Q: can i do a 4ohm 6.5INCH speakers on each channel?**
A: Yes

**Q: What size spayed connectors can be used on the screw terminals**
A: I used 8 Guage wires with u connectors

**Q: How do I set the 'level' knobs with a multimeter?**
A: if you want to use a multi meter all you have to do is to find a chart that has the output voltage (VAC) for the desired output wattage and play a 1000hz tone with the deck set at 3/4 volume. Adjust the knobs until the desired output voltage is reached. That's how I set all of my amps on my motorcycle. I purchased the TS440 which is very similar. An o-scope would let you know if the signal is clipping but using a multimeter is a tried and true method that's good enough for most users.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Amp but No H/L on this model.
*by B***1 on January 27, 2026*

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.

### ⭐⭐⭐⭐⭐ Very Nice!
*by A***Z on October 20, 2025*

Very Powerful , small and compact. easy connections no complaints. i use it to power my rear door speakers.

### ⭐⭐⭐⭐⭐ Monster of an amp for the price
*by M***E on October 30, 2024*

This little amp is exactly what 90% of people need for their door speakers and might even work for two mids and one sub if you have a two door vehicle. I ran it with two mids and one sub in my Cherokee until i had the money to buy a separate one for the sub and it held its own very well. Once I got the mono amp for my sub I dedicated this amp to my four door speakers and now my system sounds like a dream. It is loud and clear. The compact size of the amp allowed me to mount it under the passenger seat for a very clean install. I will be using taramps 400x4 for all my cars from now on. It is a superb value at under $100 in 2024.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-14*