--- product_id: 451562926 title: "WTP3 WOWCAST Wireless Audio Transmitter for TV to Soundbar Wireless Connection" brand: "lg" price: "88.56 DT" currency: TND in_stock: true reviews_count: 9 category: "Lg" url: https://www.desertcart.tn/products/451562926-wtp3-wowcast-wireless-audio-transmitter-for-tv-to-soundbar-wireless store_origin: TN region: Tunisia --- # Ultra-low 2.5W power consumption 12-channel lossless audio Wireless HDMI eARC streaming WTP3 WOWCAST Wireless Audio Transmitter for TV to Soundbar Wireless Connection **Brand:** lg **Price:** 88.56 DT **Availability:** ✅ In Stock ## Summary > 🎶 Cut the cords, not the quality — LG WOWCAST delivers wireless audio bliss! ## Quick Answers - **What is this?** WTP3 WOWCAST Wireless Audio Transmitter for TV to Soundbar Wireless Connection by lg - **How much does it cost?** 88.56 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/451562926-wtp3-wowcast-wireless-audio-transmitter-for-tv-to-soundbar-wireless) ## Best For - lg enthusiasts ## Why This Product - Trusted lg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Setup in minutes with USB power and HDMI ARC—no tech headaches, just pure sound. - • **Energy Efficient & Compact:** Tiny powerhouse with ultra-low 2.5W consumption fits discreetly anywhere in your setup. - • **Optimized for LG Soundbars:** Perfectly compatible with top LG WiFi soundbars for flawless integration and performance. - • **Immersive Dolby Atmos Sound:** Experience cinema-grade 12-channel uncompressed audio wirelessly, no cables needed. - • **Seamless Wireless Connectivity:** Cut the clutter with effortless HDMI eARC and Wi-Fi streaming to your LG soundbar. ## Overview The LG WTP3 WOWCAST is a compact wireless audio transmitter that streams up to 12 channels of lossless Dolby Atmos sound from your TV to compatible LG WiFi soundbars via HDMI eARC and Wi-Fi. Designed for easy plug-and-play setup with USB power and HDMI ARC, it eliminates messy cables while delivering immersive, distortion-free multi-channel audio. Compatible with a range of LG soundbars, it offers an energy-efficient, seamless solution for premium home audio experiences. ## Description Transmit Lossless Multi-channel Audio Up to 12 ch of Uncompressed Sound Simple Setup with USB and HDMI Connection *Compatible with select LG sound bars, see LG.com for details. Get ready to experience outstanding audio in lossless quality thanks to the new LG WOWCAST—a totally new way to wirelessly connect your TV to your LG sound bar.** *Simulated image**WOWCAST Requires a USB and HDMI connection to TV *Simulated images.**Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories. WOWCAST allows the user to avoid the requirement for a cable connection from a sound bar to the TV. *Simulated image. Maximum WOWCAST Transmission Max 12 ch HDMI Audio Return Channel (ARC) Yes HDMI Audio Return Channel (eARC) Yes SIMPLINK Yes LG Sound Mode Share Yes Auto Detect / Auto Connection Yes LPCM Yes Dolby Atmos® Yes Dolby TrueHD Yes Dolby Digital Plus Yes Dolby Digital Yes DTS Digital Surround Yes DTS-HD Master Audio Yes DTS-HD High Resolution Yes DTS:X Yes AAC / AAC+ Yes / Yes Wi-Fi (2.4G / 5G) Yes HDMI ARC/eARC Yes USB (Power Supply Only) Yes USB (C Type) 5V WOWCAST Power Consumption 2.5W Size 2.6" x .5" x 3.4" Weight .12 lbs Carton Size (WxHxD) 4.3" x 1.9" x 6.7" Shipping Weight .6 lbs Warranty Card Yes HDMI Cable Yes USB Cable Yes Limited Warranty 1 Year Parts & Labor Models S95QR S90QY S80QY S75QR 2021 Models SP11RA SP9YA SP8YA SPD75A 2020 Models SN11RG SN10YG SN9YG SN8YG SNC75 UPC 195174022375 1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO). *Parts and accessories shipping cost may vary.Prices, promotions and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability. *Actual features, functionality, and other product specifications may differ and are subject to change without notice. Review: Took a minute - I bought this alongside the LG S90QY sound bar. Even though I had everything plugged in correctly, the WOWCAST kept blinking white. Also, my TV (also an LG) wasn't finding my sound bar as an HDMI ARC device. As a bluetooth device, the TV found the soundbar with no issues. I kept checking the cables, double checking (and even doubting myself) that I plugged this into the correct HDMI port (I did). Even though I downloaded the LG app, and it let me update the firmware on the sound bar, I wasn't getting anywhere. So, I finally just unplugged the power from everything, and then plugged it all back in. All better! Works like a charm now. Best audio I've ever heard? Probably not. Best for the money (bought it on 40% off sale) and considering it actually works, certainly. I had a Bose sound bar prior to this one, and despite everything I ever tried, including contacting Bose and LG it never worked through HDMI-ARC. And that was with a direct cable connection!! I'll never buy another Bose product again, for that reason specifically. Review: Small but mighty - So here’s the story, I have an Apple TV connected to a Hue synch box that’s connected to the sound bar to finally connected to the TV. This setup has been a nightmare to say the least. Screen would black out, I would lose audio, or delayed response time. The LG wowcast has solved all these problems! I am now enjoying my Hue lights effects and Dolby Atmos sound with maximum compatibility and ease of use. Cables to the TV are not completely eliminated as I do have to connect 1 HDMI cable from the Hue Synch box to the TV so (Apple-Hue-Tv). But that’s not a problem for me at all. Highly recommend this device, cheap, invisible and effortless to use. ## Features - [LG WOWCAST] A totally new way to wirelessly connect your TV to your LG sound bar with Dolby Atmos - [Lossless Multi-channel Audio Streaming] Experience the power of Dolby Atmos without any wires or distortion of sound. Streams up to 12 chs of uncompressed sound - [Simple Setup & Connection] WTP3 WOWCAST allows the user to avoid the requirement for a cable connection from a sound bar to the TV. - [Compatible with LG WiFi Soundbars] S95QR, S90QY, S80QR, S80QY, SN11RG, SN10YG, SP11RA, SP9YA, SP8YA, SPD75A ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WSJYWZH | | Additional Features | Up to 12 channel audio transmission from HDMI eARC to LG WiFi Soundbar wirelessly | | Audio Output Mode | Surround | | Audio Output Type | Speaker | | Best Sellers Rank | #34,754 in Electronics ( See Top 100 in Electronics ) #181 in Home Audio Sound Bars | | Bluetooth support? | No | | Brand | LG | | Built-In Media | HDMI, USB cables | | Color | Black | | Compatibility Options | LG S95QR, S90QY, S80QR, S80QY, SN11RG, SN10YG, SP11RA, SP9YA, SP8YA, SPD75A | | Compatible Devices | LG S95QR, S90QY, S80QR, S80QY, SN11RG, SN10YG, SP11RA, SP9YA, SP8YA, SPD75A | | Connectivity Technology | Wireless | | Connector Type Used on Cable | HDMI, USB | | Control Method | Remote | | Controller Type | Wi-Fi | | Customer Reviews | 3.9 out of 5 stars 139 Reviews | | Global Trade Identification Number | 00195174022375 | | Installation Type | wireless | | Manufacturer | LG | | Model Name | WTP3 | | Number of Channels | 12 | | Special Feature | Up to 12 channel audio transmission from HDMI eARC to LG WiFi Soundbar wirelessly | | Supported Application | High-quality, uncompressed audio applications | | Supported Media Type | wifi | | Supports Bluetooth Technology | No | | UPC | 195174022375 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | ## Product Details - **Brand:** LG - **Color:** Black - **Compatible Devices:** LG S95QR, S90QY, S80QR, S80QY, SN11RG, SN10YG, SP11RA, SP9YA, SP8YA, SPD75A - **Connectivity Technology:** Wireless - **Special Feature:** Up to 12 channel audio transmission from HDMI eARC to LG WiFi Soundbar wirelessly ## Images ![WTP3 WOWCAST Wireless Audio Transmitter for TV to Soundbar Wireless Connection - Image 1](https://m.media-amazon.com/images/I/61ws48pae2L.jpg) ## Questions & Answers **Q: There' a delay between picture and sound when using wowcast. There's no issue when connected by cable. How can i fix this? Sq90y bar.** A: Mine stopped working after a couple months, with I had a better answer for you **Q: Can anyone explains if it worth the money? Over hdmi cable or Bluetooth connection?** A: It’s worth the money, l had wired system and now no wires to the sound bar, woofer and rear speakers. **Q: IF I use the sound bar in bluetooth mode does the wow make any difference** A: The LG WOWCAST WTP3 connects to the USB and HDMI ports on a TV so it can transmit audio wirelessly to a compatible LG Soundbar. It transmits Lossless Multi-channel Audio (Up to 12 ch of Uncompressed Sound).Bluetooth can only transmit audio in mono (single channel) or stereo (2 channels). Bluetooth does not support 2.1 channels of audio or any surround sound formats. Bluetooth can’t provide the bandwidth to support more than the left and right channels of audio...^Ivan **Q: My e arc hdmi isnt on the back its on the side hdmi slots. Will this work?** A: The LG WOWCAST WTP3 requires a USB and HDMI eARC connection to any LG TV (TV must have an HDMI eARC port) but it is only compatible with select LG Soundbars. Compatible LG Soundbar Models: S95QR S90QY S80QY S75QR 2021 Models SP11RA SP9YA SP8YA SPD75A 2020 Models SN11RG SN10YG SN9YG SN8YG SNC75. You need to connect the LG WOWCAST to your TV via a USB cable for the power supply. You can also connect to an electrical outlet for a stable power supply. It should be installed on the rear panel of your TV, and it comes with double-sided foam tape that you can use to attach it to the rear panel of your TV. HDMI cables are long enough to easily reach your HDMI eARC port even if it is on the side of your TV...^Ivan ## Customer Reviews ### ⭐⭐⭐⭐⭐ Took a minute *by H***R on September 29, 2023* I bought this alongside the LG S90QY sound bar. Even though I had everything plugged in correctly, the WOWCAST kept blinking white. Also, my TV (also an LG) wasn't finding my sound bar as an HDMI ARC device. As a bluetooth device, the TV found the soundbar with no issues. I kept checking the cables, double checking (and even doubting myself) that I plugged this into the correct HDMI port (I did). Even though I downloaded the LG app, and it let me update the firmware on the sound bar, I wasn't getting anywhere. So, I finally just unplugged the power from everything, and then plugged it all back in. All better! Works like a charm now. Best audio I've ever heard? Probably not. Best for the money (bought it on 40% off sale) and considering it actually works, certainly. I had a Bose sound bar prior to this one, and despite everything I ever tried, including contacting Bose and LG it never worked through HDMI-ARC. And that was with a direct cable connection!! I'll never buy another Bose product again, for that reason specifically. ### ⭐⭐⭐⭐⭐ Small but mighty *by J***H on May 24, 2024* So here’s the story, I have an Apple TV connected to a Hue synch box that’s connected to the sound bar to finally connected to the TV. This setup has been a nightmare to say the least. Screen would black out, I would lose audio, or delayed response time. The LG wowcast has solved all these problems! I am now enjoying my Hue lights effects and Dolby Atmos sound with maximum compatibility and ease of use. Cables to the TV are not completely eliminated as I do have to connect 1 HDMI cable from the Hue Synch box to the TV so (Apple-Hue-Tv). But that’s not a problem for me at all. Highly recommend this device, cheap, invisible and effortless to use. ### ⭐ Out of sync within hours. *by B***L on December 23, 2022* I hooked up the WowCast to a brand new LG tv and brand new LG sound bar and it seems to work fine. But after a couple hours of watching tv, the sound gets out of sync with the picture. You have to shut everything down and power back on then back in sync. LG support was not helpful at all with suggestions. Ultimately, I connected them with a hdmi cable and the sync issues have gone away. ## Frequently Bought Together - LG WTP3 WOWCAST Wireless Audio Transmitter for TV to Soundbar Wireless Connection - LG S80QR 5.1.3ch Sound bar with 4ch Rear Speakers, Center Up-Firing, Dolby Atmos DTS:X, Works with Airplay2, Spotify HiFi, Alexa, High-Res Audio, Synergy TV, Meridian - SANUS Speaker Stands Pair - Adjustable Height Speaker Stands for Satellite & Bookshelf Speakers up to 3.5lbs - Tool-Free Adjustment & Easy DIY Assembly --- ## 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.tn/products/451562926-wtp3-wowcast-wireless-audio-transmitter-for-tv-to-soundbar-wireless](https://www.desertcart.tn/products/451562926-wtp3-wowcast-wireless-audio-transmitter-for-tv-to-soundbar-wireless) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*