--- product_id: 528472470 title: "Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board" brand: "marhynchus" price: "€ 0.53" currency: EUR in_stock: false url: https://www.desertcart.de/products/528472470-audio-amplifier-module-2-1-channel-stepless-tuning-10-sounds store_origin: DE region: Germany --- # APP Control Stepless Tuning 10 Sound Modes Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board **Brand:** marhynchus **Price:** € 0.53 **Availability:** ❌ Out of Stock ## Summary > 🎶 Tune In, Turn Up Your Life! ## Quick Answers - **What is this?** Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board by marhynchus - **How much does it cost?** € 0.53 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/528472470-audio-amplifier-module-2-1-channel-stepless-tuning-10-sounds) ## Best For - marhynchus enthusiasts ## Why This Product - Trusted marhynchus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Simple operation ensures you spend more time enjoying music and less time fiddling. - • **Future-Ready Technology:** Stay updated with remote firmware capabilities for continuous enhancements. - • **Dynamic Sound Experience:** Choose from 10 unique sound profiles to elevate your listening pleasure. - • **Precision Volume Control:** Enjoy effortless volume adjustments with a clear mechanical potentiometer. - • **Seamless APP Integration:** Easily control your audio settings with the Wuzhi Audio APP. ## Overview The Audio Amplifier Module 2.1 Channel offers a versatile audio experience with APP support, stepless tuning, and 10 distinct sound modes, making it an essential tool for any audio enthusiast. ## Description Specification:Item Type: Audio Amplifier Board ModuleModel: LT22Material: PCB, brass, ABSUse: Audio optimizationBasic Parameters:Adapted Speakers: Left and right channels 10 to 30W, 4 to 8Ω, Subwoofer: 10 to 30W, 4 to 8Ω.Audio Output: Left channel 15W and right channel 15W and subwoofer 30WAudio Input: and and U Disk and USB sound cardHow to Use:1. Turn on two amplifiers of the same model.2. Select one amplifier at random and triple click the total volume knob with key function, then the red true wireless stereo indicator will flash and the other amplifier will be paired with it automatically as a stereo combination. (If the pairing is not successful within 15 seconds, the pairing mode will be automatically canceled, you can try again by triple clicking the button).3. If the pairing is successful, the selected one will be assigned as the left channel with red indicator light on, and the other one will be the right channel with red indicator light flashing slowly.4. The following time you turn on the computer, the pairing box will be found automatically. If you want to cancel the pair box mode, just select an amplifier, three consecutive keystrokes can be.Package List:1 x PCB Motherboard2 x Cover Plate4 x Copper Column8 x Screw3 x Knob Cover1 x Heat Sink1 x Plug1 x Screwdriver ## Features - Support APP Operation: Our audio amplifier module is supported for Wuzhi Audio APP, you can modify the name, password setting, toning volume adjustment, on off toning, sleep song, etc. - Decoder Chip: The audio amplifier module has a decoder chip, supports remote firmware update, and supports true wireless stereo function. - Stepless Tuning: This audio amplifier module can do stepless tuning, the total volume is mechanical potentiometer, the volume position is clear at a glance. - 10 Kinds of Sounds: The audio amplifier module has 10 kinds of sounds to make you feel comfortable and build a feeling. - Key Function: Our audio amplifier module has many key functions and simple operation, which is very convenient to use. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Marhynchus | | Part Number | Marhynchusxfepkcmuo2 | | Package Dimensions | 3.94 x 3.15 x 1.57 inches | | Item model number | Marhynchusxfepkcmuo2 | | Mounting Type | Surface Mount | ## Product Details - **Manufacturer:** Marhynchus - **Mounting Type:** Surface Mount - **Brand:** Marhynchus - **Number of Channels:** 2 ## Images ![Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board - Image 1](https://m.media-amazon.com/images/I/717EQyjWKcL.jpg) ![Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board - Image 2](https://m.media-amazon.com/images/I/71D05rtYiwL.jpg) ![Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board - Image 3](https://m.media-amazon.com/images/I/711CgxLeA8L.jpg) ![Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board - Image 4](https://m.media-amazon.com/images/I/715r1bBUSPL.jpg) ![Audio Amplifier Module 2.1 Channel Stepless Tuning 10 Sounds Audio Amplifier Board - Image 5](https://m.media-amazon.com/images/I/71ikFmALlSL.jpg) --- ## 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.de/products/528472470-audio-amplifier-module-2-1-channel-stepless-tuning-10-sounds](https://www.desertcart.de/products/528472470-audio-amplifier-module-2-1-channel-stepless-tuning-10-sounds) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-23*