--- product_id: 452464875 title: "Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA" brand: "tobo" price: "94 zล‚" currency: PLN in_stock: true reviews_count: 8 category: "Tobo" url: https://www.desertcart.pl/products/452464875-bluetooth-5-1-digital-audio-receiver-dac-digital-to-analog store_origin: PL region: Poland --- # HiFi Bluetooth 5.1 audio Multi-input: AUX, Optical, USB Adjustable volume & tone knobs Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA **Brand:** tobo **Price:** 94 zล‚ **Availability:** โœ… In Stock ## Summary > ๐ŸŽง Upgrade your sound gameโ€”wireless freedom meets audiophile clarity! ## Quick Answers - **What is this?** Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA by tobo - **How much does it cost?** 94 zล‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/452464875-bluetooth-5-1-digital-audio-receiver-dac-digital-to-analog) ## Best For - tobo enthusiasts ## Why This Product - Trusted tobo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Plug & Play Simplicity:** Instantly convert digital signals to analog with easy setupโ€”no tech headaches, just pure sound freedom. - โ€ข **Precision Sound Control:** Fine-tune your audio with dedicated volume, bass, and treble knobs for a personalized HiFi listening experience. - โ€ข **Expand Your Audio Universe:** Transform legacy speakers and home systems into wireless powerhouses and join the future of sound. - โ€ข **Seamless Bluetooth 5.1 Connectivity:** Experience ultra-stable, low-latency wireless audio streaming that keeps you connected without interruptions. - โ€ข **Versatile Multi-Input Compatibility:** Effortlessly switch between Bluetooth, optical fiber, coaxial, and USB inputs to connect all your favorite devices. ## Overview The Tobo Bluetooth 5.1 Digital Audio Receiver is a compact, high-fidelity DAC and wireless adapter that converts digital audio inputs (Bluetooth, optical, coaxial, USB) into analog stereo output via 3.5mm AUX or RCA. Featuring Bluetooth 5.1 for stable, low-latency streaming, adjustable volume and tone controls, and broad device compatibility, it effortlessly modernizes traditional audio setups for seamless wireless listening. ## Description Product Description Fast speed: This audio receiver supports Bluetooth-compatible 5.1 and can deliver low latency and stable signal transmission. Multiple input: This wireless audio adapter supports Bluetooth-compatible audio input and U-disk input and optical input, and supports many kinds of formats. Wide application : This wireless audio receiver is designed with multiple outputs and has RCA and 3.5mm output, so it can connect many kinds of devices. Good performance : This Bluetooth-compatible audio receiver supports HiFi sound and has an external antenna to improve signal quality. Suitable places: This Bluetooth-compatible audio adapter is a good fit for a living room, bedroom, stage, and many other locations. Bluetooth receiving mode A. Turn on the device, the blue light flashes, and wait for Bluetooth pairing at this time. B. Connect the output end to the AUX/RCA line and connect with audio amplifiers and other equipment. C. Turn on the Bluetooth function on the mobile phone or tablet, search for Bluetooth devices, select "BLS-B35" in the Bluetooth list and click to connect to the device. Operation function On/off . Turn on the knob, and the blue indicator light will be on after turning on, and it will enter Bluetooth mode. . The knob turns off, and the blue indicator light goes out after turning off. The knob key can adjust the volume, easy to operate. Key Function Short press the left and right buttons to cut the song up and down, the middle button to play/pause, and the long press to switch BT/digital-analog conversion. 1. Digital optical fiber conversion analog audio A. Turn on the device, the Bluetooth light is on, press and hold the middle button to switch to DAC mode, and the red light is on B. Insert the optical fiber cable into the interface at the input end, and connect the 3.5mm or RCA cable to the output end to connect with audio, power amplifier, and other equipment to realize digital-analog conversion audio output This product is a wireless receiver & digital optical fiber to analog audio converter, U disk player all-in-one device, the product is simple to operate, can freely receive most of the Bluetooth audio, through this product can convert digital audio into analog audio signals. The music in the mobile phone can be wirelessly transmitted to the audio equipment. Suitable for TVs, game consoles, CD players, MP3, etc. It perfectly solves the limitations of audio equipment and expands the functions of various audio equipment. A. U disk is inserted into the USB interface of the device to automatically recognize and read the music playback in the U disk. (Support MP3, WAV, WMA, APE, FLAC playback format) B. Connect the output end to the AUX/RCA line and connect with audio amplifiers and other equipment. Note: The default power-on mode of this product is the Bluetooth receiving mode; the U disk is not connected to the device and cannot be switched to the U disk playback mode. Adopts the latest Bluetooth version 5.1 lossless transmission technology. Built-in Bluetooth receiver module and supports the Bluetooth pairing on your phone, PC to play music, audio into your stereo receiver. The knob can control the volume of the Output Audio(L/R RCA + 3.5mm Jack) . Allows you to adjust the headphone, speaker, amplifier volume simultaneously. It is also an on/off switch, so you can turn it off without unplugging it. Review: it works and its a great convenient - 6 months over, it works fine. i keep my speakers and this device on 24x7. there can be a bit quality drop if you compare with cable connection and BT connection, but its not much and you wont notice it most likely. I am glad i converted my 20 year old 6.1 speakers to bluetooth enabled. i used it mostly with my macbook and i no longer stay cable connected, now i can control the sound from anywhere in my home. I have good quality speakers, sound output excellent. Review: Nice connectivity solutions for old music systems. - Works as it is described. Good ## Features - Bluetooth 5.1 receiver: digital optical fiber analog audio converter, clear and stable transmission, compatible with multi-protocol transmission, faster and more stable. - ๐Ž๐ฉ๐ญ๐ข๐œ๐š๐ฅ ๐Ÿ๐ข๐›๐ž๐ซ ๐๐ข๐ ๐ข๐ญ๐š๐ฅ-๐ญ๐จ-๐š๐ง๐š๐ฅ๐จ๐  ๐œ๐จ๐ง๐ฏ๐ž๐ซ๐ญ๐ž๐ซ โœ” This digital-to-analog audio converter is specially designed for home or professional audio signal switching. It can convert coaxial, Toslink digital audio, stereo audio or Bluetooth signals to analog stereo audio signals. - HiFi shocking sound quality: Bluetooth 5.1 , lossless transmission, on-site sound quality, zero delay in listening to songs. - ๐•๐จ๐ฅ๐ฎ๐ฆ๐ž ๐š๐๐ฃ๐ฎ๐ฌ๐ญ๐ฆ๐ž๐ง๐ญ โœ” With volume knob and treble and bass knob, it is very easy to use. You can use it to adjust the output sound to meet your needs for sound control. - ๐‡๐ข๐ ๐ก-๐ฉ๐ž๐ซ๐Ÿ๐จ๐ซ๐ฆ๐š๐ง๐œ๐ž ๐ƒ๐€๐‚ ๐œ๐ก๐ข๐ฉ โœ” Support 32KHz/44.1KHz/48KHz/96KHz/192KHz sampling rate. Supports uncompressed 2-channel LPCM or PCM digital audio signal output, providing electromagnetic noise-free transmission (5.1 channels are not compatible, please set the audio output to PCM or LPCM) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B66M7Z7W | | Audio Input | 3.5mm AUX, Coaxial, Optical TOSLINK | | Audio Output Mode | Stereo | | Audio Output Type | Speaker | | Best Sellers Rank | #10,138 in Electronics ( See Top 100 in Electronics ) #8 in Wireless Audio Receivers & Adapters | | Bluetooth support? | Yes | | Box Contents | 1 | | Brand | Tobo | | Brand Name | Tobo | | Colour | GRAY | | Compatibility Options | Smartphone, MP3 Player, Headphones, Television, Speakers, Personal Computer, Stereo system | | Compatible Devices | Personal Computer, Speaker, Television | | Connectivity Technology | Bluetooth | | Connector Type Used on Cable | Coaxial | | Control Method | Touch | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 320 Reviews | | Hardware Interface | Bluetooth, USB Type C | | Importer Contact Information | India Help-Line +91-22-49722666 | | Includes Remote | No | | Installation Type | wired | | Item Dimensions L x W x H | 20L x 30W x 40H Millimeters | | Item Type Name | Bluetooth 5.1 Digital to Analog Converter | | Item Weight | 30 Grams | | Item Weight Unit of Measure | 30 Grams | | Manufacturer | ETZIN PVT LTD Tobo Digital | | Model Name | TD-BLS-B35 | | Number of Channels | 2 | | Packer Contact Information | Tobo Digital Mumbai India Help-Line +91-22-49722666 | | Power Source | Battery Powered | | Product Dimensions | 20L x 30W x 40H Millimeters | | Product Features | Built In Bluetooth, RCA | | Rechargeable Battery Included | No | | Special Feature | Built In Bluetooth, RCA | | Supported Application | Spotify, YouTube, MP3, AAC, etc. | | Supported Media Type | TF Card | | Supported Standards | Bluetooth 5.3, AUX, Coaxial, Optical | | Unit Count | 1.00 Set | | Warranty Description | 3 Months | | Wireless Compability | Bluetooth | ## Product Details - **Special Feature:** RCA, Built In Bluetooth - **Brand:** Tobo - **Connectivity Technology:** Bluetooth - **Power Source:** Battery Powered - **Product Dimensions:** 20L x 30W x 40H Millimeters ## Images ![Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA - Image 1](https://m.media-amazon.com/images/I/61Nw+O1YOxL.jpg) ![Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA - Image 2](https://m.media-amazon.com/images/I/515gjZT-pEL.jpg) ![Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA - Image 3](https://m.media-amazon.com/images/I/61sNKgqAyOL.jpg) ![Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA - Image 4](https://m.media-amazon.com/images/I/512HXgMUtUL.jpg) ![Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - TD-843WA - Image 5](https://m.media-amazon.com/images/I/51J2yrfLc4L.jpg) ## Customer Reviews ### โญโญโญโญโญ it works and its a great convenient *by T***A on 22 July 2025* 6 months over, it works fine. i keep my speakers and this device on 24x7. there can be a bit quality drop if you compare with cable connection and BT connection, but its not much and you wont notice it most likely. I am glad i converted my 20 year old 6.1 speakers to bluetooth enabled. i used it mostly with my macbook and i no longer stay cable connected, now i can control the sound from anywhere in my home. I have good quality speakers, sound output excellent. ### โญโญโญโญ Nice connectivity solutions for old music systems. *by S***L on 18 April 2026* Works as it is described. Good ### โญโญโญโญโญ Worked really good for my use case. *by M***U on 20 October 2024* Truly an amazing product. Got it for around 1k. Worked perfectly to solve the issue I was having with my wired speakers. No bt signal loss detected till now. Also doubles as a way to play audio from pc to earphones (makeshift Bluetooth earphones). Comes with a bunch of wires for connecting different speakers to it too. As someone who has 2 headphone repairs pending, I could not in good conscience buy another pair after my earbuds broke down without fixing my older ones. This serves as a perfect stop gap, and converts my old speakers into bluetooth as well. Now let's come to the cons- 1. Volume. For me it's fine, but i know for someone out there, they may max the volume on all the devices and may find it lacking still. But totally fine for me . 2. Startup voice. This one is odd, that's all. The startup voices volume is determined by the connected speaker. So even if my phone and the volume knob on the device have volume on lowest, the startup sound will still be as loud as the connected speaker. Considering its not the loudest, one has to keep the speaker (which is connected to it) volume decently high. This leads to certain embarrassing situations eg when I just wanted to play some sleeping music one time when I was half asleep and it blasted me with the "BLUETOOTH MODE - CONNECTED!" So yeah, that's all. Not a deal breaker though, and worked fab for my use cases (bought another one from a different brand soon after for the living room speakers). And at this price, certainly VALUE FOR MONEY. I pondered for a while on how to solve this speaker problem but it seems people have already done that! Little antenna does wonders too it seems! ## Frequently Bought Together - Tobo Bluetooth 5.1 Digital Audio Receiver, DAC, Digital to Analog Converter 3.5mm Aux RCA L/R U-Disk High Fidelity Optical Stereo 2 in1 Wireless Adadper - Honeywell Digital Optical Audio Toslink Cable 2MTR, 24K Gold Plated Connectors, PVC Jacketed Copper Wire, Compatible with Home Theatres (7.1), Xbox, PS5, soundbars, Blu-ray players & Gaming Consoles --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/452464875-bluetooth-5-1-digital-audio-receiver-dac-digital-to-analog](https://www.desertcart.pl/products/452464875-bluetooth-5-1-digital-audio-receiver-dac-digital-to-analog) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-25*