--- product_id: 167355120 title: "RHM K222 Karaoke Machine Connect to TV, Support 3 Mics, 90FT Range" brand: "rhm" price: "$893.14" currency: USD in_stock: true reviews_count: 13 category: "Rhm" url: https://www.desertcart.us/products/167355120-rhm-k222-karaoke-machine-connect-to-tv-support-3-mics store_origin: US region: United States of America --- # 3-mic support for group fun 90FT wireless mic range 70W total output with deep bass RHM K222 Karaoke Machine Connect to TV, Support 3 Mics, 90FT Range **Brand:** rhm **Price:** $893.14 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your home party game—where every night’s a front-row karaoke show! ## Quick Answers - **What is this?** RHM K222 Karaoke Machine Connect to TV, Support 3 Mics, 90FT Range by rhm - **How much does it cost?** $893.14 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-rhm-k222-karaoke-machine-connect-to-tv-support-3-mics) ## 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 - • **Freedom to Roam:** 90-foot wireless mic range with dual antennas means no more mic dropouts or tethered performances. - • **Triple Mic Powerhouse:** Sing solo, duet, or trio with 2 wireless + 1 wired mic support—everyone’s spotlight moment. - • **Audiophile-Grade Sound:** 70W output with 2x15W tweeters + 40W subwoofer delivers crisp highs and immersive 360° deep bass. - • **Customizable Audio Vibes:** Adjust bass & treble independently and beautify your voice for flawless, confidence-boosting performances. - • **Plug & Play Party Starter:** Connect instantly via Optical, Bluetooth, Line In/Out—turn your living room into a pro-level karaoke lounge. ## Overview The RHM K222 Karaoke Machine is a sleek, powerful home entertainment system featuring 70W stereo output with dedicated tweeters and a 6.5-inch subwoofer for rich, high-fidelity sound. It supports up to three microphones simultaneously (2 wireless included), with a stable 90-foot wireless range enabled by dual antennas. Connectivity options include Optical, Bluetooth, Line In/Out, making setup effortless for any smart TV or device. Adjustable bass, treble, and voice beautify functions ensure every performance sounds professional. Designed for indoor use, it’s the perfect compact party centerpiece for millennials craving interactive, high-quality karaoke experiences. ## Description Buy RHM K222 Karaoke Machine, Connect to TV via Optical, Support 3 Mics, 90FT Range for Wireless Mic Working, Bass & Treble Adjustable, Support Optical/Bluetooth/Line in/Line Out, for Home Party: PA Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Pretty Happy with It - I bought this for a group gathering on a whim and honestly everyone loved it. The sound quality was great, 2 wireless microphones were nice for duos (though the effects didn't seem too noticeable), and hooking it up was easy (YouTube provided all the karaoke content). Lastly I don't Karaoke very often, but still found a use for it as a pretty decent sound bar for my office TV given it's form factor and look (downside being it doesn't default to the optical input for this use and ostensibly has to be set to it every time but it's marketed as a Karaoke machine so I can't really complain about that). *My unit was missing the remote control it should have came with but emailing the support address got me a remote pretty painlessly. Review: Small yet powerful - The RHM K222 karaoke machine offers an impressive blend of convenience and sound quality, making it ideal for household parties or casual entertainment. Its two wireless UHF microphones connect seamlessly to an all-in-one speaker system, which delivers crisp vocals and deep bass through dedicated tweeters and a robust subwoofer, assisted by useful features like adjustable echo and sound modes tailored for karaoke, music, cinema, and classical playback. With a multiple input setup—Bluetooth, AUX, USB, optical, and PC—the unit supports easy streaming from various devices, while the real wood housing adds a premium touch to its design; all these elements together make the K222 an enjoyable and user-friendly solution for versatile home entertainment ## 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. Bass and treble can be adjusted separately. Note: It's designed for home use so only work with the power adapter - 【INSTANTLY TURN YOUR LIVING ROOM INTO A HOME KARAOKE PARTY】 Simply connect to your smart TV with the optical cable and play music on your TV, instantly transforming your living room into a vibrant KTV. Perfect for family game nights, birthday parties, or weekend gatherings, this system turns any occasion into a fun-filled singing event. Create lasting memories with entertainment everyone can enjoy. Say goodbye to boring nights - 【EVERYONE TAKES CENTER STAGE - SUPPORT TRIPLE MICROPHONE SIMULTANEOUS SINGING】 Designed for lively family gatherings! Comes with 2 high-quality wireless microphones and supports an additional wired microphone connection. Parents, kids, and friends can sing together, duet, or take turns performing simultaneously, ensuring everyone joins the fun and creates your own exclusive musical memories. (The wired mic is not included) - 【SING WITH UNRESTRAINED FREEDOM WITH 90FT EXTENDED RANGE】 To address the issue of the microphone frequently disconnecting from the speaker, we made improvements and designed two external antennas to ensure more stable signal transmission. our wireless microphones maintain a strong, stable connection up to 90 feet. Sing from the kitchen, host a backyard BBQ party, or move freely throughout your home without dropouts. True wireless freedom for the ultimate interactive experience - 【SIMPLE SETUP, DESIGNED FOR NOSTALGIA AND RELAXATION】 Beyond the optical input, the K222 also supports Bluetooth, Line in and Line out connection to play songs from your smart phones, tablets, DVD players or home audio system. Additionally, our Beautify function can gently enhances your voice, making every “amateur singer” feel confident. This is the perfect home entertainment solution for revisiting classic hits from the 80s and 90s and unwinding from daily stress - 【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 - 【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 - 【PACKING LIST】 The package comes with a stereo speaker, a remote, 2*wireless microphones, a power adapter, charging cable, Line in and line out cables, and a user manual - OPTICAL CONNECTION ONLY (No HDMI / ARC): RHM K222 is designed for pure, high-fidelity audio transmission via Digital Optical. Please verify your TV has an "Optical Out" (SPDIF) port before purchasing. This system is not compatible with HDMI or ARC connections - IMPORTANT SETTING: To ensure clear sound and eliminate static noise, please set your TV audio output format to "PCM" in the sound settings ## 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 | #22,428 in Musical Instruments ( See Top 100 in Musical Instruments ) #132 in Karaoke Portable Systems | | Brand | RHM | | 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 out of 5 stars 892 Reviews | | Enclosure Material | Metal, Plastic | | Included Components | speaker,wireless microphones | | Item Dimensions | 14.96 x 9.84 x 8.07 inches | | Item Weight | 16 pounds | | Item dimensions L x W x H | 14.96 x 9.84 x 8.07 inches | | 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 ![RHM K222 Karaoke Machine Connect to TV, Support 3 Mics, 90FT Range - 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pretty Happy with It *by R***B on April 27, 2026* I bought this for a group gathering on a whim and honestly everyone loved it. The sound quality was great, 2 wireless microphones were nice for duos (though the effects didn't seem too noticeable), and hooking it up was easy (YouTube provided all the karaoke content). Lastly I don't Karaoke very often, but still found a use for it as a pretty decent sound bar for my office TV given it's form factor and look (downside being it doesn't default to the optical input for this use and ostensibly has to be set to it every time but it's marketed as a Karaoke machine so I can't really complain about that). *My unit was missing the remote control it should have came with but emailing the support address got me a remote pretty painlessly. ### ⭐⭐⭐⭐⭐ Small yet powerful *by K***H on September 7, 2025* The RHM K222 karaoke machine offers an impressive blend of convenience and sound quality, making it ideal for household parties or casual entertainment. Its two wireless UHF microphones connect seamlessly to an all-in-one speaker system, which delivers crisp vocals and deep bass through dedicated tweeters and a robust subwoofer, assisted by useful features like adjustable echo and sound modes tailored for karaoke, music, cinema, and classical playback. With a multiple input setup—Bluetooth, AUX, USB, optical, and PC—the unit supports easy streaming from various devices, while the real wood housing adds a premium touch to its design; all these elements together make the K222 an enjoyable and user-friendly solution for versatile home entertainment ### ⭐⭐⭐⭐ Good box! Big bass... maybe too much *by A***R on April 10, 2026* Very easy to use. Sounds MUCH better than most karaoke machines. Only negative is the base is very strong and there's no equalizer. ## Frequently Bought Together - RHM K222 Karaoke Machine with 2 UHF Wireless Microphones & 5 Sound Modes, Support Optical/Bluetooth/AUX/USB/PC, Wooden Home Karaoke Singing Machine for TV, Home, Karaoke, Singing Party, Christmas - Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black - PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home Cinema --- ## 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.us/products/167355120-rhm-k222-karaoke-machine-connect-to-tv-support-3-mics](https://www.desertcart.us/products/167355120-rhm-k222-karaoke-machine-connect-to-tv-support-3-mics) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-28*