---
product_id: 167355120
title: "K222 Karaoke Machine, Connect to TV via Optical, with Powerful Sound, Deep Bass & 2 UHF Wireless Mics, Support Bluetooth/AUX/USB/PC, Wooden Karaoke System for Home, Singing Party, Christmas"
brand: "rhm"
price: "$881.47"
currency: USD
in_stock: true
category: "Rhm"
url: https://www.desertcart.us/products/167355120-k222-karaoke-machine-connect-to-tv-via-optical-with-powerful
store_origin: US
region: United States of America
---

# 2 UHF wireless mics with 40ft range Optical TV connection support 70W total output power K222 Karaoke Machine, Connect to TV via Optical, with Powerful Sound, Deep Bass & 2 UHF Wireless Mics, Support Bluetooth/AUX/USB/PC, Wooden Karaoke System for Home, Singing Party, Christmas

**Brand:** rhm
**Price:** $881.47
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate your home party game with studio-quality sound and wireless freedom!

## Quick Answers

- **What is this?** K222 Karaoke Machine, Connect to TV via Optical, with Powerful Sound, Deep Bass & 2 UHF Wireless Mics, Support Bluetooth/AUX/USB/PC, Wooden Karaoke System for Home, Singing Party, Christmas by rhm
- **How much does it cost?** $881.47 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/167355120-k222-karaoke-machine-connect-to-tv-via-optical-with-powerful)

## Best For

- rhm enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Elegance:** Compact wooden design fits stylishly in any home setup—no bulky equipment, just instant party vibes.
- • **Pro-Grade Audio Tech:** Advanced DSP chip in mics ensures crystal-clear vocals and noise reduction for a flawless performance.
- • **Immersive 360° Deep Bass:** Feel every beat with a powerful 40W subwoofer delivering rich, room-filling sound.
- • **Wireless Freedom to Perform:** Dual UHF mics with stable 40ft range and 6-hour rechargeable battery for uninterrupted karaoke sessions.
- • **Seamless Multi-Device Connectivity:** Bluetooth, USB, AUX, and Optical inputs keep your playlist flowing from any device.

## Overview

The RHM K222 Karaoke Machine is a sleek, wooden tabletop system delivering 70W of high-fidelity audio with deep 360° bass. It supports Bluetooth, USB, AUX, and optical TV connections, and includes two UHF wireless microphones with up to 6 hours of battery life and a 40ft range. Designed for indoor use, it combines advanced DSP audio processing with a stylish, space-saving design perfect for home entertainment, singing parties, and holiday celebrations.

## Description

Buy RHM K222 Karaoke Machine, Connect to TV via Optical, with Powerful Sound, Deep Bass & 2 UHF Wireless Mics, Support Bluetooth/AUX/USB/PC, Wooden Karaoke System for Home, Singing Party, Christmas: PA Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【High-Fidelity Audio & Deep Bass】The stereo system placed 2*15W tweeters with its own amplifier at the two sides of the speaker delivering high-fidelity audio wherever it is playing. The rich and powerful 6.5 inches 40W subwoofer is positioned at the bottom of the speaker, sending the music in a 360-degree pattern and resulting in a wide range of deep bass to avoid any interference
- 【Multifunctional Stereo System & Wide Compatibility】 The product is built in Bluetooth wireless connection. It also supports USB Drive/Aux In/Optical connectivity. Works with all your favorite external device like iPhone, Android mobile phones,iPad, TV, PC, etc.Notice: This machine is designed for indoor use so it doesn't contain a battery, and can only use with the power adapter
- 【Advanced Signal Processing Technology】Not only adopting the latest audio technology DSP chip in both microphones to make sure transmit your voice more efficiently and fidelity and reduce the noise to achieve the best voice effect but also the speaker filled with well-defined tones to deliver precision sound and fantastic home theater surround sound experience
- 【Dual Wireless UHF Microphones】Stable and reliable signal while you are singing and no worries about cutting off. Work in the 40ft ranges for easy accessibility. Handy remote control for volume, reverb, and voice mixing which enhance the diversification will give you movement freedom to do your energetic performance. Equipped with 400mAh rechargeable battery which lasts for up to 6 hours
- 【Update Optical Connect】 The optical option is available for TV connection which to enjoy an ultimate home karaoke machine all in one system. It can be used as a Bluetooth music speaker, a karaoke machine for meetings, home theater, etc.
- 【Stylish appearance, a perfect match for the home】Say goodbye to the bulky traditional karaoke speakers, everything is simple, very easy to install, plug and play, small size does not take up space, fits pretty much anywhere, and it perfectly matches the furniture, making the living room more clean and tidy. Notice: This machine is designed for indoor use so it doesn't contain a battery, and can only use with the power adapter
- 【RHMspeaker Promise】We aims to offer high-quality products to bring joy to your family.12 months warranty and friendly,easy-to-reach technical support make your purchase guaranteed. The package comes with a stereo speaker,2*wireless handheld microphones, a power adapter, charging cable, AUX cable, and a user manual. (Warm tips: Keep the microphone and the machine at 10ft will achieve the best voice effect.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RB5BHYV |
| Antenna Location | For Home Theater, For Parties |
| Audio Input | Bluetooth, USB, Aux In, Optical, iPhone, Android mobile phones, iPad, TV, PC |
| Best Sellers Rank | #4,326 in Musical Instruments ( See Top 100 in Musical Instruments ) #35 in Karaoke Portable Systems |
| Brand | RHM |
| Built-In Media | speaker,wireless microphones |
| Color | Wooden |
| Compatible Devices | iPhone, Android mobile phones,iPad, TV, PC |
| Connectivity Technology | Optical, Bluetooth, Line in |
| Connector Type | Aux, Optical, USB |
| Customer Reviews | 4.2 4.2 out of 5 stars (886) |
| Enclosure Material | Metal, Plastic |
| Item Dimensions | 14.96 x 9.84 x 8.07 inches |
| Item Weight | 15.97 Pounds |
| Manufacturer | RHM |
| Mfr Part Number | K222 |
| Model Number | K222 wooden brown |
| Mounting Type | Tabletop |
| Number of Channels | 1 |
| Output Wattage | 70 Watts |
| Power Source | Plug In Electric |
| Warranty Description | One-year warranty |

## Product Details

- **Brand:** RHM
- **Color:** Wooden
- **Compatible Devices:** iPhone, Android mobile phones,iPad, TV, PC
- **Connectivity Technology:** Optical, Bluetooth, Line in
- **Item dimensions L x W x H:** 14.96 x 9.84 x 8.07 inches

## Images

![K222 Karaoke Machine, Connect to TV via Optical, with Powerful Sound, Deep Bass & 2 UHF Wireless Mics, Support Bluetooth/AUX/USB/PC, Wooden Karaoke System for Home, Singing Party, Christmas - Image 1](https://m.media-amazon.com/images/I/71UaAH96r-L.jpg)

## Available Options

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

## Questions & Answers

**Q: There is no sound when connecting the K222 to TV via optical Port**
A: 1) Check if you switch to the Optical mode. 2) Remove the small protective plastic cap from the optical cable tip before inserting. 3) Navigate to your TV [Settings] > [Sound/Audio]. Set the [Digital Audio Output] format to [PCM].

**Q: There some noise when connecting to TV via optical port**
A: Configure TV Audio Settings (Crucial) Navigate to your TV [Settings] > [Sound/Audio]. Set the [Digital Audio Output] format to [PCM].

**Q: Microphones cut in and out, losing connection with the karaoke machine**
A: 1) Please check if you have installed two external antennas on the karaoke machine. 2) Please re-pair your microphones. The instruction manual explains how to re-pair the microphones; please read it carefully.

**Q: One of microphones does not work**
A: Please re-pair your microphones. The instruction manual explains how to re-pair the microphones; please read it carefully.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-08*