--- product_id: 54641029 title: "ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup" brand: "teknub" price: "NT$1694" currency: TWD in_stock: false url: https://www.desertcart.tw/products/54641029-robustus-by-teknub-wireless-bluetooth-home-and-office-speaker-system store_origin: TW region: Taiwan --- # 2.1 Channel Setup Bluetooth Connectivity 40W Power Output ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup **Brand:** teknub **Price:** NT$1694 **Availability:** ❌ Out of Stock ## Summary > 🎉 Unleash the Sound Revolution! ## Quick Answers - **What is this?** ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup by teknub - **How much does it cost?** NT$1694 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/54641029-robustus-by-teknub-wireless-bluetooth-home-and-office-speaker-system) ## Best For - teknub enthusiasts ## Why This Product - Trusted teknub brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stylish Design:** Elevate your space with a sleek, modern aesthetic. - • **Compact Yet Powerful:** Experience powerful sound without sacrificing space. - • **Seamless Connectivity:** Effortlessly connect to all your favorite devices. - • **Impressive Sound Quality:** Transform your ambiance with rich, immersive audio. - • **Versatile Playback Options:** Enjoy music from multiple sources with ease. ## Overview The ROBUSTUS by Teknub is a cutting-edge wireless Bluetooth speaker system that delivers an impressive 40W output through a sophisticated 2.1 channel, 5-speaker setup. Its stylish design seamlessly integrates into any environment, while its versatile connectivity options ensure compatibility with all your favorite devices. ## Description Product description Perfect Bluetooth home speaker system, ROBUSTUS produces an outstanding sound quality utilising its built-in 2.1 channel speaker framework, the perfect way to enjoy listening to music at home whether in your bedroom or in the living room.Direct connection to mains power outlet drives our carefully selected speakers to replicate a perfect balance of rich sound levels.Adjust optimal sound balance using our inclusive remote control with 6 preset equaliser modes and options to tweak treble, bass and sub. Simply power on and switch mode to Bluetooth wireless connection, linking a smart device like your phone or tablet and streams music tracks or internet radio. SpecificationsPower supply: 18V, 2A @ AC 110 – 240V 50/60Hz Standby power: less than 0.5W Output channel: 2.1ch Speaker output: 10W x2 + 20W THD: ≤10% Speaker driver: 1.5" (4cm) x2 + 2" (5cm) x2 + 4" (10cm) x1 Frequency response: 50Hz – 20KHz Signal-to-noise ratio: ≥80db Codec: Mp3, WMA, WAV, FLAC Operating temperature: 0ºC – 40ºC Humidity range: 20% – 90% Wireless connection: Bluetooth v2.1+ EDR, range: 10m Physical connection: 3.5mm Aux in, USB flash drive, Micro SD card Wireless controller: Infrared remote control Compliance: CE Legal Disclaimer In no event shall Teknub Limited be liable for any direct, indirect, punitive, incidental, special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of our products. ## Features - STYLISH : Smart looks, compact and trendy design with ability to blend itself into any bookcase corner and even sits elegantly on any side-table - EASY TO USE : Bluetooth wireless connection working seamlessly with your favourite music apps and devices - SOUND PERFORMANCE : Remarkably impressive level of audio performance enhancing home or room ambience - POWERFUL SPEAKERS : Built-in woofer delivers a crisp rich bass-line along with 2 mid-range speakers and tweeters - PLAYBACK DEVICES : Rear connections support multiple sources from 3.5 mm cable, USB flash drive and Micro-SD card. Wireless Bluetooth supports devices from smart phones, tablets and notebooks ## Product Details - **Brand:** Teknub - **Speaker maximum output power:** 40 Watts - **Connectivity technology:** Bluetooth - **Mounting type:** Tabletop - **Speaker type:** Bluetooth - **Special feature:** 2 x 10W mid and high range speakers + 1 x 20W Subwoofer, 6 equaliser (EQ) preset settings for perfect sound, Bluetooth Ready, Connects wirelessly to smart devices, 3.5mm Audio cable, USB flash drive or MicroSD card, Deep rich quality sound, powerful 40W output, Mains powered and remote controlable - **Recommended uses for product:** Music - **Compatible devices:** Android Smartphones, Tablet, PC, Laptop, Windows phone, Blackberry, iPhone, iPad, iPod, iPod touch, Mac computer - **Subwoofer diameter:** 4 Inches - **Surround-sound channel configuration:** 2.1 ## Images ![ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup - Image 1](https://m.media-amazon.com/images/I/81wVkbFiBnL.jpg) ![ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup - Image 2](https://m.media-amazon.com/images/I/815ITikFdrL.jpg) ![ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup - Image 3](https://m.media-amazon.com/images/I/8141R+T48cL.jpg) ![ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup - Image 4](https://m.media-amazon.com/images/I/61zFq8dYqAL.jpg) ![ROBUSTUS by Teknub – wireless Bluetooth home and office speaker system sound delivered from a powerful 40W output – 2.1 channels 5-speaker setup - Image 5](https://m.media-amazon.com/images/I/81KCdwTuL-L.jpg) ## Questions & Answers **Q: Most Bluetooth seems to be 4.1 now why is this still 2.1?** A: Hi John, the main difference between the 2 versions is that 4.1 has a low energy (LE) feature which benefit devices running on lithium batteries to extend operation time. As our Robustus product does not contain a battery, our decision was not to use the more expensive chipset for a non-functional feature and pass on the cost to the customer. For this 2.1 does the same job as 4.1 would.For your reference link only:https://www.quora.com/What-is-the-difference-between-Bluetooth-4-0-3-0-and-2-0 **Q: Switching off when connected to Bluetooth is a pretty big negative for any speaker, is there any clue as to how frequent that happens?** A: I've never experienced this before with my speaker, but maybe if it happens again get in touch with the seller. **Q: If I connect via Bluetooth will the speaker stay on indefinitely? I want to use this with my Echo dot & want it permanently on. Please confirm.** A: Nope i am afraid it will not ..Remain permanently on eventually its gonna turn off n u hv to switch it on again after few hours.. **Q: will this work with amazon echo dot. i.e. will it switch on automatically when required?** A: Hello Mr. C, our Robustus will work with Amazon echo dot via Bluetooth or 3.5mm Aux connection. However it does not switch on automatically, it will have to be on it's standby mode. Hope you would consider our Robustus as the partner of your Amazon echo dot. --- ## 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.tw/products/54641029-robustus-by-teknub-wireless-bluetooth-home-and-office-speaker-system](https://www.desertcart.tw/products/54641029-robustus-by-teknub-wireless-bluetooth-home-and-office-speaker-system) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-22*