---
product_id: 95223747
title: "LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player"
brand: "lemon ktv"
price: "฿5812"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/95223747-lemonktv-auto-volume-control-device-auto-gain-control-device-karaoke
store_origin: TH
region: Thailand
---

# Compact Size Auto Volume Control Long Power Adapter LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player

**Brand:** lemon ktv
**Price:** ฿5812
**Availability:** ✅ In Stock

## Summary

> 🎉 Sing Like a Star with Effortless Control!

## Quick Answers

- **What is this?** LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player by lemon ktv
- **How much does it cost?** ฿5812 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/95223747-lemonktv-auto-volume-control-device-auto-gain-control-device-karaoke)

## Best For

- lemon ktv enthusiasts

## Why This Product

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

## Key Features

- • **⚡ Extended Reach:** 1.2m power adapter line ensures flexibility in placement.
- • **📦 Sleek & Compact Design:** Easily fits into any setup with its stylish aluminum casing.
- • **🔗 Versatile Connectivity:** Includes a 30cm audio cable for seamless integration with your media player.
- • **🎤 Perfectly Balanced Sound:** Achieve consistent audio levels for an unforgettable karaoke experience.
- • **🎶 Elevate Your Karaoke Nights:** Transform your singing sessions into a professional audio experience.

## Overview

The LEMONKTV Auto Volume Control Device is designed to maintain consistent audio levels for karaoke machines and media players. With a compact aluminum box measuring 70*80*25mm, it features a 30cm audio cable and a 1.2m power adapter line, making it a versatile addition to any entertainment setup.

## Description

Specification: Color:Black Dimension:70*80*25mm Interface: 2*RCA Output; 2*RCA Input Output:default 0.6 Vrms outputAbout product: 1.This auto volume control device is used to balance the volume output of karaoke player,PA System, broadcast TV System, TV STB, Satellite TV and DVD Player. 2. When you listen to karaoke songs, sound volume level often sounds fluctuating, so we need this automatic volume control device to adjust the sound, make the karaoke songs audio volume output in the same level.Easy to Use: Simple in and out connections, no additional wiring needed, handy to install when you want a quick way to adjust your volume on your player.Note:  Audio input and output only from RCA output of this device.Package include: 1 X Auto Volume Control 1x power adapter 1x Audio cable

## Features

- This auto volume control is used to balance the karaoke songs audio volume output in the same level.
- Details: size of aluminum box is 70*80*25mm, Audio cable length:30cm, Power adapter line length:1.2m.
- package: Color box

## Product Details

- **Brand:** Lemon KTV
- **Special Feature:** 内置放大器
- **Color:** Black
- **Included Components:** Power Adapter
- **Recommended Uses For Product:** Home

## Images

![LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player - Image 1](https://m.media-amazon.com/images/I/71gAS4CHXfL.jpg)
![LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player - Image 2](https://m.media-amazon.com/images/I/616oBzx6YQL.jpg)
![LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player - Image 3](https://m.media-amazon.com/images/I/61nbRa-i7iL.jpg)
![LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player - Image 4](https://m.media-amazon.com/images/I/61mOEFuFHBL.jpg)
![LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player - Image 5](https://m.media-amazon.com/images/I/61q27YIhy-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thank you
*by P***V on July 18, 2025*

Great device to auto control volume or gain. You can hear mids, little bit less bass but it's ok. With more bass sound more farther, with less bass and mids more visible sound more closer to the listener.

### ⭐ Audio volume control that worked for a while...
*by P***Y on July 16, 2019*

Very easy to install, just add it to audio source output and connect output to your system audio in. In my case I use it with several monitor receivers that widely varying audio levels. Keeps every signal very even. Please not that you have to adjust each source until you reach a happy point that satisfies your ears. It’s not just for Karaoke.8/6/19: Update on this device. Well it worked ok at first but no longer seems to level out the volume. So am reducing evaluation to one star.8/9/19: Update 2 switched to Rolls SL33B. Works way better then the Lemon...... Rolls is a better design... Made in USA!

### ⭐⭐⭐ Not what I expected
*by M***. on September 10, 2021*

We watch a t.v. station that has exceedingly loud commercials. I installed the unit between the t.v. audio output and a stereo amplifier.I was expecting it to even out the volume but was disappointed. It helped a little but still louder than the programming.

## Frequently Bought Together

- LEMONKTV Auto Volume Control Device, Auto Gain Control Device for Karaoke Machine, Media Player
- VCE 3.5mm Female to 2 RCA Splitter Male Stereo Audio Y Cable 2-Pack, Gold Plated Adapter Compatible for TV,Smartphones, MP3, Tablets, Speakers,Home Theater (8 inch)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/95223747-lemonktv-auto-volume-control-device-auto-gain-control-device-karaoke](https://www.desertcart.co.th/products/95223747-lemonktv-auto-volume-control-device-auto-gain-control-device-karaoke)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*