---
product_id: 567083441
title: "4.1 Channel Home Audio Amplifier Receiver, Bluetooth 5.0 Mini Amp with Subwoofer Output, RMS 4x50W MAX 800W for Home Theater/Car- USB/SD/AUX Input, for Passive Speakers and Active subwoofer"
brand: "romicta"
price: "₨2310"
currency: SCR
in_stock: true
reviews_count: 10
category: "Romicta"
url: https://www.desertcart.sc/products/567083441-4-1-channel-home-audio-amplifier-receiver-bluetooth-5-0
store_origin: SC
region: Seychelles
---

# Bluetooth 5.0 with 30ft range 4x50W RMS power output Bass & treble control knobs 4.1 Channel Home Audio Amplifier Receiver, Bluetooth 5.0 Mini Amp with Subwoofer Output, RMS 4x50W MAX 800W for Home Theater/Car- USB/SD/AUX Input, for Passive Speakers and Active subwoofer

**Brand:** romicta
**Price:** ₨2310
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — because your space deserves to be heard!

## Quick Answers

- **What is this?** 4.1 Channel Home Audio Amplifier Receiver, Bluetooth 5.0 Mini Amp with Subwoofer Output, RMS 4x50W MAX 800W for Home Theater/Car- USB/SD/AUX Input, for Passive Speakers and Active subwoofer by romicta
- **How much does it cost?** ₨2310 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/567083441-4-1-channel-home-audio-amplifier-receiver-bluetooth-5-0)

## Best For

- romicta enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Space:** Delivers a robust 800W max output to energize dual speaker pairs plus an active subwoofer for immersive sound.
- • **Compact & Discreet:** Sleek mini amp design fits effortlessly into any home or car setup, blending power with subtle style.
- • **Effortless Control:** Remote control and intuitive bass/treble knobs let you tailor your audio experience without leaving your seat.
- • **Crystal Clear Audio:** High-capacity transformer with ≤0.04% distortion guarantees pristine, distortion-free sound clarity.
- • **Seamless Connectivity:** Bluetooth 5.0 ensures stable wireless streaming up to 30 feet, plus USB, SD, and AUX inputs for ultimate versatility.

## Overview

The Romicta 4.1 Channel Home Audio Amplifier Receiver packs a punch with 4x50W RMS power and a max 800W output, supporting two pairs of passive speakers plus an active subwoofer. Featuring Bluetooth 5.0 for wireless streaming, multiple input options (USB, SD, AUX), and precise bass/treble controls, it delivers high-fidelity sound with minimal distortion (≤0.04%). Compact and user-friendly, it includes a remote for convenient adjustments, making it a versatile powerhouse for home theater or car audio setups.

## Description

desertcart.com: Romicta 4.1 Channel Home Audio Amplifier Receiver, Bluetooth 5.0 Mini Amp with Subwoofer Output, RMS 4x50W MAX 800W for Home Theater/Car- USB/SD/AUX Input, for Passive Speakers and Active subwoofer : Electronics

Review: Good and cheap - I heard two sets of 6 1/2 component set sitting around the house for a car that was total so I had a wild hair of building this around town out of those component set and they worked out not perfectly but OK but this little amp pushes them very well. The remote is very small so it is easy to lose, but it is very user-friendly. Volume only goes up to 30 or so, but it is loud enough.
Review: Works well! - Compact and easy to hide. Sound quality is good and connects to all my Bluetooth accessories when needed.

## Features

- 【RMS 4x40W + 4.1CH Active Subwoofer SUB interface Only】-- Offers you a maximum power of 800W, allowing you to control 2 pairs of high-capacity speakers and an active subwoofer (Only compatible with active subwoofers with SUB jacks). You also get an A/B switching mode, allowing you to control all the speakers together.
- 【High Fidelity Sound】It has a high-capacity transformer that gives you clear sound without distortion. It has a harmonic distortion less than or equal to 0.04%, which helps you listen to clear and crystal-clear music. (NOTE: NO stereo surround sound, perfect for listening to music, This model does not have radio function.)
- 【Multiple Connectivity】: The latest version of Bluetooth 5.0, giving you a long range of 30 feet. You can connect it to your music streaming devices like PC/cell phone/laptop via bluetooth connection, 3.5mm AUX cable or headphone jack. Also supports USB port, SD/TF card port.
- 【Special Functions】-- With the remote control function, you can change the audio settings remotely, making you less tiring and more convenient.
- 【Easy Operation】: With the bass and treble control knobs, you can enjoy music output according to your wishes. The bright digital LED display allows you to see changing settings easily. This 4.1 channel amplifier does not have a microphone function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CD6ZFHPY |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #22,302 in Electronics ( See Top 100 in Electronics ) #108 in Audio Component Amplifiers |
| Brand | Romicta |
| Customer Reviews | 4.2 4.2 out of 5 stars (180) |
| Date First Available | July 31, 2023 |
| Item Weight | 2.03 pounds |
| Item model number | 4.1 CH With Subwoofer (No FM) |
| Manufacturer | Romicta |
| Material | Plastic, Electronic Components |
| Maximum Supply Voltage | 240 Volts (AC) |
| Minimum Supply Voltage | 110 Volts (AC) |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 200 Watts |
| Package Dimensions | 10.67 x 8.46 x 2.52 inches |
| Package Type Name | Box |
| Specification Met | Technical Specifications Met |
| Voltage | 110 |

## Product Details

- **Manufacturer:** Romicta
- **Maximum Supply Voltage:** 240 Volts (AC)
- **Minimum Supply Voltage:** 110 Volts (AC)
- **Mounting Type:** Surface Mount
- **Voltage:** 110

## Images

![4.1 Channel Home Audio Amplifier Receiver, Bluetooth 5.0 Mini Amp with Subwoofer Output, RMS 4x50W MAX 800W for Home Theater/Car- USB/SD/AUX Input, for Passive Speakers and Active subwoofer - Image 1](https://m.media-amazon.com/images/I/61Czy94ifBL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and cheap
*by L***N on October 14, 2025*

I heard two sets of 6 1/2 component set sitting around the house for a car that was total so I had a wild hair of building this around town out of those component set and they worked out not perfectly but OK but this little amp pushes them very well. The remote is very small so it is easy to lose, but it is very user-friendly. Volume only goes up to 30 or so, but it is loud enough.

### ⭐⭐⭐⭐⭐ Works well!
*by J***. on November 12, 2025*

Compact and easy to hide. Sound quality is good and connects to all my Bluetooth accessories when needed.

### ⭐⭐⭐⭐ A decent little budget amp!
*by R***R on August 5, 2024*

I wired this in to replace a 20 year old amp that spent some time suffering in a hot attic. The sound before was muffled and sometimes difficult to understand speech. I don't honestly know if that old amp always sucked or if the capacitors degraded from poor storage. Either way, this new amp is working MUCH better. Sound is reasonably clear. And I'm not enough of an audiophile to blame even what I'm noticing on the amp versus the speakers that were shipped with another amp, so that's not even fair to judge. (Basically, they're probably cheap and crappy speakers, so not fair to judge the amp on those alone, but they're sounding reasonable and I'm fine with it.) The only thing I've noticed is from doing a left/right stereo test, it seems this amp only operates monaural, even though it drives up to 4 speakers. I do have 4 speakers, but was only going for "stereo" audio, but seems like this amp doesn't differentiate. It's better than the lackluster amp I had before, but I did kinda want stereo, but that wasn't hugely important. I'm using it with "line" input, I haven't tested Bluetooth to see if that's also the case, nor is it practical to my application. In any case, if you just want a reasonable personal use amp, this one's "fine."

## Frequently Bought Together

- Romicta 4.1 Channel Bluetooth 5.0 Mini Audio Amplifier Receiver, 4×50 W + Active Subwoofer SUB Jack Output – Hi‑Fi Car & Home Amplifier for Speaker
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- MOBOREST RCA Cable Audio Adapter, Phono RCA Male Plug to AV Screw Terminal Audio/Video Speaker Wire connectors Solderless Adapter(RCA Male-2pack)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-10*