--- product_id: 398905482 title: "Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer" brand: "kinter" price: "€ 124.06" currency: EUR in_stock: true category: "Kinter" url: https://www.desertcart.at/products/398905482-kinter-k3118-2-1-bluetooth-5-0-stereo-digital-receiver store_origin: AT region: Austria --- # 80W passive subwoofer power Bluetooth 5.0 wireless streaming 2x30W stereo output Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer **Brand:** kinter **Price:** € 124.06 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game — compact power that commands attention! ## Quick Answers - **What is this?** Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer by kinter - **How much does it cost?** € 124.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/398905482-kinter-k3118-2-1-bluetooth-5-0-stereo-digital-receiver) ## Best For - kinter enthusiasts ## Why This Product - Trusted kinter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailor Your Sound:** Dedicated controls for subwoofer, bass, treble, and master volume let you craft your perfect vibe. - • **Sleek & Sturdy Design:** Premium black aluminum chassis with intuitive LED indicators blends style with durability. - • **Power-Packed Precision:** Delivers crisp 2.1 channel sound with 140W total output for immersive audio. - • **Plug & Play Versatility:** Multiple inputs including RCA, 3.5mm Aux, and USB charging for effortless connectivity. - • **Seamless Wireless Freedom:** Bluetooth 5.0 ensures stable, lag-free streaming from all your devices. ## Overview The Kinter K3118-2.1 is a compact Class D amplifier delivering 2x30W stereo plus 80W subwoofer output, perfect for home theaters, offices, or DIY audio setups. Featuring Bluetooth 5.0 for seamless wireless streaming, multiple input options, and precise tone controls, it combines high performance with sleek aluminum design—offering exceptional value and sound quality for any audiophile looking to upgrade their space. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SL6ZL6Q | | Audio Encoding | Stereo | | Audio Output Mode | Stereo | | Audio Output Type | Speakers | | Brand | Kinter | | Color | Black | | Compatible Devices | Television, Speaker | | Compatible devices | Television, Speaker | | Connectivity Technology | USB | | Connectivity technology | USB | | Connector Type | 3.5mm Jack, RCA, USB | | Connector type | 3.5mm Jack , RCA , USB | | Control Method | App | | Controller Type | Amazon Alexa | | Controller type | Amazon Alexa | | Customer Reviews | 4.6 out of 5 stars 461 Reviews | | Format | WAV | | Item Dimensions D x W x H | 17.5D x 12.5W x 4.5H centimeters | | Manufacturer | Kinter | | Mfr Part Number | K3118-2.1 | | Model Number | K3118-2.1 | | Number of Channels | 2 | | Other Special Features of the Product | Built-In Bluetooth | | Output Power | 30 Watts | | Output Wattage | 140 Watts | | Special features | Built-In Bluetooth | | Supported Internet Services | Pandora | | Surround Sound Channel Configuration | 2.1 Channel | | UPC | 651814994520 | | Video Encoding | MPEG-4 | | Wattage | 140 watts | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** Kinter - **Compatible devices:** Television, Speaker - **Connectivity technology:** USB - **Controller type:** Amazon Alexa - **Special features:** Built-In Bluetooth ## Images ![Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer - Image 1](https://m.media-amazon.com/images/I/71vKCx6AkzL.jpg) ## Questions & Answers **Q: How would I connect a passive subwoofer with two wires? Does this have instructions for this type of setup or does anyone know?** A: There are connections on the rear marked "SUB". There are two + (red) connectors and two - (black) connectors. The instructions say that if you only have 1 subwoofer speaker (common), then connect the two red connectors together and connect them to your subwoofer. Also, connect the two black connectors together and then connect them to the other side of you subwoofer. They recommend wire nuts to make the connections. **Q: Does this amp have a voice? i currently have a douk audio amp that screams at you in broken english… i want to replace it.** A: BOY do I feel your sentiment here. There are some great budget amps on Amazon but so many of them have some stupid try-hard asian or British voice that's LOUD AS HECK and completely ruins the experience. I have to say, I've bought so many amps on amazon, including brands like DROK, kinter, Dayton audio, and lepai, and this particular amplifier from kinter is SUCH a gem. Just a simple, iphone like notification tone plays when Bluetooth connects or disconnects,.and that's it!! No annoying voice, SUPERB sound quality, and a great price. I'm waiting SO eagerly for this amp to be back in stock! I can't find them ANYWHERE else!! I found some on a Chinese manufacturer to consumer website but when they arrived it turned out they were an older model without built in Bluetooth! Still works just as well with a good choice of Bluetooth receiver, but the Bluetooth version is just so amazing to have and use. I'm very picky with the speakers I build and this thing is just amazing. Sorry for the long answer, I like this amp too much, but the answer to your question is no, no annoying voice on this wonderful amp. **Q: Sound quality equal to the 2020A+ limited? I like the 2020 but it has no sub out** A: The TI 3118 Chipset is probably the closest thing you will find to the 2020 in Class D amplifiers. The 2020 does have a very unique sound quality that's difficult to replicate. **Q: Will this be enough power to run the passive subwoofer in home theater setting?** A: I have a passive subwoofer from a Samsung home theater system that this amplifier runs. So far I haven't had any issues. ## Frequently Bought Together - Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer - Amazon Basics 16-Gauge Speaker Wire Cable, 50 feet, Transparent - Dual Electronics 4" 3-Way High Performance Outdoor Indoor Speakers with Powerful Bass, Effortless Mounting Swivel Brackets, All Weather Resistance, Sold in Pair, LU43PB --- ## 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.at/products/398905482-kinter-k3118-2-1-bluetooth-5-0-stereo-digital-receiver](https://www.desertcart.at/products/398905482-kinter-k3118-2-1-bluetooth-5-0-stereo-digital-receiver) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-25*