A4 Sound Card
Overview
Product sourcing insights & recommendations
The A4 sound card (typically the TEYUN A4/HY-A4) is a highly versatile 4-channel audio mixer and USB interface that has become a staple in the $2.1 billion global audio interface market. It is particularly favored by live streamers and home recording artists for its "plug-and-play" USB functionality, built-in Bluetooth, and professional features like +48V phantom power and digital reverb.
Market data indicates a strong shift toward external USB sound cards, which now account for 40% of the market, driven by the explosion of the creator economy and mobile-first streaming in the Asia-Pacific region. B2B sourcing costs for these units are highly competitive, typically ranging from $15 to $23 for standard models, with premium ASIO-supported versions reaching up to $59. The report below provides a comprehensive breakdown of technical specs, growth drivers, and sourcing insights.
Explore these next steps for your sourcing or research:
A4 Sound Card Mixer
Products · 2 lists
Debra Audio A4 OEM Black Sound Mixer High Quality Mixing Table Sound Card
Enping Yinpeng E-Commerce Co., Ltd.verified🇨🇳CN6 yrs
Professional 4-Channel USB Audio Interface with Video Mixer DJ Karaoke Live Sound Card Audio Interface APP for PC Users
Enping Teyun Audio Co., Ltd.🇨🇳CN6 yrs
TEYUN A4 Audio Mixer 4-Channel Console Equipment DJ Karaoke Video Mixing Board Sound Interface Sound Card
Dongguan Top Cloud Technology Co., Ltd.🇨🇳CN7 yrs
Mini Mixer De Audio Dj Controller Audio Console Mixer 4 Channels for Home Computer Live Broadcast
Enping Xiehe Audio Equipment Factoryverified🇨🇳CN11 yrs
A4-USB 4 Channel Audio Mixer Portable Sound Board with 48V Phantom Power USB Input for Live Streaming Home Recording
Enping Senmi Electronic Technology Co., Ltd.🇨🇳CN3 yrs
High Quality BT M Audio Mixer Sound Card
Shenzhen Fangwu E-Commerce Co., Ltd.verified🇨🇳CN9 yrs
A4 Sound Card Professional Small 4 Way 6 Way Mixer Reverb Effect Microphone for Karaoke Stage Audio Sound Cards Mixers
Guangzhou Heimao Electronic Technology Co., Ltd.🇨🇳CN3 yrs
Professional 4 Channel A4 Audio Mixers Dj Controller with Audio Console Mixer
Shenzhen Keda Technology Co., Ltd.🇨🇳CN9 yrs
Professional Small Bluetooth Mixer with External Sound Card Set Device, Mobile Live Streaming, Karaoke Recording, Stage Performa
Guangzhou Yilowa Audio Co., Ltd.🇨🇳CN7 yrs
Demao PMR-406 Four Channel Professional Sound DJ Audio Power Mixer Usb Interface Controller Home Music Karaoke Amplifier Mixer
Jiangmen Demao Technology Co., Ltd.🇨🇳CN4 yrs
Source Manufacturer Mixer 4-way Computer Recording Driver-free Live Broadcast Home Stage Wedding Colorful Reverb Sound Card Made
Rayco Professional 4-Channel USB Mixer Mini Digital Audio Mixing Console for Shows Soundcraftt Soundcards & Mixers
Enping Rayco Audio Equipment Co., Ltd.verified🇨🇳CN9 yrs
Hot Selling 4-Channel Multi-function Professional Wireless Mixer Sound Card
Ganzhou Pangniu Technology Co., Ltd.verified🇨🇳CN6 yrs
OEM Mini 4-Channel Professional Audio Mixer Sound Card USB Dj Controller/audio Console Mixer for Live Streaming Recording Studio
F-4A Professional 4-channel Audio Mixer Portable Blueteeth DJ Mixer Compatible USB Sound Card Effects Mixing Console
Shenzhen Hongxingwei Technology Co., Ltd.🇨🇳CN7 yrs
GAX-LQ04 4 Channel Mixer Soundcard Mini Audio Mixer
ENPING RECORDIO ELECTRONICS MANUFACTURER🇨🇳CN7 yrs
Professional 4-channel FIX-4 with USB Playback Function and 199 SP Effects Suitable for Performance Use
Ningbo Kuachu Technology Co., Ltd.🇨🇳CN2 yrs
Musical Sound Card Wireless Mobile Phone Computer Singing Live Streaming Mixing Effect Processor 4 Channel Compact Mixer
Alwaysfaith International Trade Co., Ltd. (Huizhou)verified🇨🇳CN10 yrs
TNH MC-G4 Professional DJ Controller Mixer Digital Audio Sound Card Mixer 4 Channlel Mic/Line Audio Music Console Mixer
Shenzhen Baoan District Pulian Electronics Firm🇨🇳CN3 yrs
DEBRA V4 4 Channel Audio Mixer Sound Card with Reverb for Live Streaming Podcast Recording
Huizhou Yuekeda Technology Co., Ltd.🇨🇳CN2 yrs
Factory Price Professional 4 Channel Mixer Sound L Live Digital USB Sound Card Interface Mixer
Enping Yike Musical Instruments Co., Ltd.🇨🇳CN9 yrs
For Home Studio Recording Built-in 48V Phantom Power 5V USB Powered Mini 3-Channel Sound Card Mixing Console Digital Audio Mixer
Shenzhen Casdony Technology Co., Ltd.🇨🇳CN6 yrs
USB Audio Mixer Newest Manufacturer Live Sound Mini 4 Channel Sound Card Mixer 99dsp With BT USB OTG
4-Channel Computer Recording Mixer with Driver-Free Sound Card Live Streaming Home Use Stage for USB DJ Mixer
Shenzhen Haoshan Technology Co., Ltd.🇨🇳CN3 yrs
Bekboes X-4 Phone Live Broadcast Sound Card Home Music Production 12V 4 Channels Mini Audio Mixer
Enping Hongxinzhiyuan Trading Co., Ltd.🇨🇳CN4 yrs
Music Production Audio Interface Sound Card Studio Recording Mixer for Podcasting
Wuhan Xinshengdao Technology Co., Ltd.🇨🇳CN1 yr
Lane LFX402 Hot Selling 4 Channel USB Compact Audio Mixer Professional Mixing Console
Enping Lane Electronic Technology Co., Ltd.verified🇨🇳CN14 yrs
QA-04 Professional 4-Channel Audio Mixer Small Compact Mixing Console for Computer Recording Studio Use
RX4-PRO 4-Channel DJ Audio Mixer Sound Card Live Broadcast Mixer With USB Recording for PC Studio Streaming
Yiwu Pengshi Trading Co., Ltd.🇨🇳CN1 yrDeep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
Related Searches
Explore more sourcing topics & related categories
Sources & References
24 sources cited · Verified industry data & reports
What are the specifications of the USB sound card (audio ...
AlphaTheta Help Center
The specifications are as follows: □ Sampling frequency: 44.1 kHz/48 kHz/96 kHz □ Bit depth: 24 bit □ Supported standard: Direct Sound/ASIO/Core Audio
Sound Blaster AE-Series - The Best Internal PCI-e DAC ...
Creative Labs
It features one of the best specs in the industry with a jaw-dropping clean 129 dB DNR audio stream at up to 32-bit / 384 kHz playback over PCM,
Xonar AE - Tech Specs｜Sound Cards
ASUS
Detailed specification of Xonar AE Tech. Interface PCIe SNR(dB) 110. Headphone output power 2Vrms … 5 x 3.5 mm jack (1/8") Audio Processor Cmedia 6632AE. ...
Sound card
Wikipedia
A sound card is an internal expansion card that provides input and output of audio signals to and from a computer under the control of computer programs.
TEYUN A4 4-Channel Audio Mixer User Manual
Manuals+
Key features include input gain and high/low bass adjustment, integrated 48V phantom power for condenser microphones, a high-definition headset output port, an ...
Sound Card | Encyclopedia MDPI
Encyclopedia.pub
USB 1.1 specification are capable of high quality sound with a limited number of channels, or limited sampling frequency or bit depth, but USB ...