---
product_id: 563159638
title: "Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro"
brand: "ketsicart"
price: "¥506"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/563159638-ketsicart-bt5-0-intelligent-2-1-channel-power-audio-stereo
store_origin: JP
region: Japan
---

# Mobile APP control 200W total output power Independent treble & bass tuning Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro

**Brand:** ketsicart
**Price:** ¥506
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game with smart power and precision tuning!

## Quick Answers

- **What is this?** Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro by ketsicart
- **How much does it cost?** ¥506 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/563159638-ketsicart-bt5-0-intelligent-2-1-channel-power-audio-stereo)

## Best For

- ketsicart enthusiasts

## Why This Product

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

## Key Features

- • **Tailor Your Soundscape:** Fine-tune left/right channels and heavy bass independently to craft your perfect audio vibe.
- • **Unleash 200W Audio Power:** Experience crystal-clear sound with 50W+50W stereo channels plus a booming 100W subwoofer for immersive listening.
- • **Seamless Mobile APP Control:** Adjust volume, switch tracks, and pause your music effortlessly from your smartphone—because convenience is king.
- • **Versatile Connectivity Options:** Supports Bluetooth 5.0, AUX, U disk, and USB sound card inputs—plug in however you like, anytime.
- • **Built to Last with Smart Protection:** Electrostatic, overcurrent, short circuit, and overheating safeguards ensure durability and peace of mind.

## Overview

The Ketsicart BT5.0 Intelligent 2.1 Channel Subwoofer Amplifier Board delivers a powerful 200W output with advanced Bluetooth 5.0 connectivity and mobile app control. Its independent treble, bass, and subwoofer adjustments let you customize your audio experience, while multiple input options and robust protection features ensure versatile, reliable performance for any audio setup.

## Description

This BT5.0 intelligent audio stereo subwoofer amplifier board can be widely used in your audio system. BT function allows you to connect this tool with your mobilephone, you can achieve the volumes adjustment, song switch, playing and pause on your mobilephone. Come and have a try, it will not let you down. Specifications: Material: Metal Power supplys: direct current 5-26V/10A or above BT version: 5.0 Audio Channel: 2.1 channel Audio Input: BT+AUX+U Disk+USB Sound Card Audio Output: Left and Right Channels+Subwoofer+3.5mm Stereo Port Frequency Range: 20HZ~30KHZ Output Power: 50W+50W+100W SNR: 92dB Left and right channel adapter speaker: 10W-100W /42-8Ω Heavy bass adapter: 20W-200W /4Ω -8Ω APP: YS Audio Package size: 135 * 110 * 45mm / 5.3 * 4.3 * 1.8in Package weight: 156g / 5.5ounce Packing list: 1 * Upper Cover 1 * Lower Cover 1 * Printed Circuit Board 8 * M2x4 mm Screws 4 * M2x18 Copper Pillars 4 * M2x5+4 Copper Pillars 5 * Knob Caps 1 * Screw Driver

## Features

- 🌼[Support mobilephone APP control, you can achieve the volumes adjustment, song switch, playing and pause on your mobilephone
- 🌼[Support left and right channels be adjusted independently for high and bass, and the heavy bass can be adjusted independently
- 🌼[This tool support BT, U disk, USB sound card and AUX input, you can use the suitable way to use
- 🌼[Multiple protection: This tool has electrostatic and overcurrent protection, short circuit and overheating protection, which can prolong the service time
- 🌼[The power supplys ranges of this product is 5-26V direct current, compatible with standard 5.5-2.1/2.5 power adapters, it is recommended to use a 12V/24V standard power adapter with a current output of more than 10A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ketsicart |
| Manufacturer | Ketsicart |
| Model number | VIT-ALI-NEW-237184 |
| Colour | As shown in Image |
| Number of Memory Sticks | 1 |
| Item model number | VIT-ALI-NEW-237184 |
| Voltage | 5 Volts |
| Included Components | 1 unit |

## Product Details

- **Voltage:** 5 Volts
- **Manufacturer:** Ketsicart
- **Maximum Supply Voltage:** 5 Volts
- **Brand:** Ketsicart
- **Material:** As shown in Image

## Images

![Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro - Image 1](https://m.media-amazon.com/images/I/5179H33oeZL.jpg)
![Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro - Image 2](https://m.media-amazon.com/images/I/61ivI0H1asL.jpg)
![Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro - Image 3](https://m.media-amazon.com/images/I/61x9QafxcKL.jpg)
![Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro - Image 4](https://m.media-amazon.com/images/I/61y6GK4Xc5L.jpg)
![Ketsicart BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro - Image 5](https://m.media-amazon.com/images/I/61xeY3fWBhL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/563159638-ketsicart-bt5-0-intelligent-2-1-channel-power-audio-stereo](https://www.desertcart.jp/products/563159638-ketsicart-bt5-0-intelligent-2-1-channel-power-audio-stereo)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*