
Best selling Audio adapters
Here’s a ranking of the best selling Audio adapters. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Beline USB C — 3.5mm jack
Beline adapter USB-C/Jack 3.5mm.

2. Sonos HDMI ARC to Optical
Use this cable to connect your soundbar to the optical audio output of your television.

3. Sonos Line-In Adapter
The Sonos Line-In Adapter is a practical solution for connecting audio sources via a 3.5mm jack to devices equipped with a USB-C port. This adapter allows for easy integration of smartphones, laptops, and other audio devices into the Sonos system, particularly with the Era 100 and Era 300 models. Weighing only 0.04 kilograms, the adapter is lightweight and portable, making it ideal for use at home or on the go. The white color gives it a modern and appealing look that seamlessly fits into various environments. The Sonos Line-In Adapter provides a reliable connection and high audio quality, allowing users to enjoy their favorite music or content without complications.
- Compatible with Sonos Era 100 and Era 300
- Lightweight and portable at just 0.04 kg
- Simple connection of 3.5mm audio sources to USB-C devices.

4. InLine audio adapter
With this compact audio adapter, Inline provides a convenient and cost-effective way to connect smartphones, tablets, MP3 players, or headphones with a 3.5 mm jack to professional audio devices with a 6.3 mm stereo socket. In addition to amplifiers and hi-fi systems, the adapter can also be used to connect headphones to digital pianos and keyboards.

5. Delock HDMI Audio 5.1 Extractor
With this adapter from Delock, the audio signal can be extracted from an HDMI transmission. While the video signal is displayed on a TV or monitor, the audio signal can be output digitally (S/PDIF) or analog (stereo) to other devices, such as headphones or surround receivers.

6. Ugreen 6.35 mm jack plug to 3.5 mm jack socket
With this adapter, you can connect headphones or audio devices with a 3.5 mm plug to audio devices with a 6.35 mm socket. It allows the connection of 3.5 mm jack headsets or headphones to larger 6.35 mm jacks.

Ugreen 6.35 mm jack plug to 3.5 mm jack socket
Jack adapter
7. Axagon ADA-HC USB-C Hi-Res Audio adapter
Many devices, including smartphone models, no longer have an audio socket. With the ADA-HC Hi-Res Audio adapter from AXAGON, you can easily solve this problem: The adapter has a USB-C connection on one side and a 3.5 mm jack socket on the other.
Thanks to its high compatibility with almost all devices that have a USB-C port, you can enjoy your music in unlimited quality at home and on the go.
Technical details:
- Colour: Black
- Input: USB-C 2.0
- Output: Stereo headphone output
- Cable length: 100 mm
- Sampling frequency: 384 kHz analogue
- Audio resolution: 16 / 24 / 32 bit
- Plug and play: yes
- Hot swap: yes

8. Goobay Digital-to-analogue converter
The converter transforms the incoming digital audio signal via coaxial cable or TOSLINK and generates a high-quality analog signal that is output through RCA or a 3.5mm jack. With a sampling rate of 192 kHz, the D/A converter supports a relatively high sampling rate for the channels. The external digital-to-analog converter converts digital input signals from the coaxial or TOSLINK connection into analog stereo signals. The signal is output through two RCA jacks for left/right audio or a 3.5mm jack. The D/A converter connects a digital source, such as a Blu-ray player or gaming console, to analog equipment like a stereo system or headphones. The audio signal conversion works only in the direction from optical to analog or digital to analog. The digital-to-analog converter synchronizes the sound without delay upon connection. A robust, durable aluminum housing ensures reliable heat dissipation. The D/A converter is powered by a 5V power supply, which is included in the package.

Goobay Digital-to-analogue converter
Digital -> Analog
9. Belkin Soundform Connect AirPlay2
Soundform Connect transforms your stereo system into an AirPlay 2-enabled speaker. This means that you can stream music from your Mac and iOS devices through your stereo system. You can easily transmit the Wi-Fi signal from your iOS and Mac devices to speakers or receivers with optical or 3.5mm audio input. Simply tap the AirPlay button in your music app, and the music will play instantly through your speakers. Product benefits: A simple solution to continue using traditional stereo systems and audio devices without a Wi-Fi connection. Your stereo system can be converted into an AirPlay 2-enabled speaker for playing music from your Mac and iOS devices. Play music in multiple rooms with other AirPlay 2-enabled devices. Easy pairing: You only need to tap the AirPlay button in the music app to start playback. Connect to existing speakers or receivers with optical or 3.5mm audio input. Power supply and a 0.9m long USB-C/USB-A cable are included.

10. InLine Scart Adapter
The InLine® Scart Adapter allows for the connection of audio-video peripheral devices such as DVDs, media boxes, and gaming consoles to the Scart socket of a television. With a 20-pin Scart connector that can be used as both an input and output, this adapter offers versatile connection options. It features a 4-pin mini DIN socket for S-VHS and three RCA sockets for audio (right and left) as well as video. The adapter's dual-sided usability ensures flexible handling and easy integration into existing systems. Weighing only 28 grams, the adapter is lightweight and compact, making it ideal for use at home or on the go. Its robust construction guarantees a reliable connection and high signal quality.
- 20-pin Scart connector for versatile connection options
- Dual-sided usability for flexible use
- Integrated 3x RCA sockets for audio and video
- Lightweight and compact design for easy handling.
