RME AO4S-192: The Ultimate 4-Channel Analog Output Expansion for HDSPe AIO
Elevate your audio experience with the RME AO4S-192! This analog expansion board adds 4 professional-quality analog outputs to your HDSPe AIO PCIe card. Enjoy perfect sound quality with level adjustment, balanced circuit design, 118dBA signal to noise ratio, and top-notch PC-noise suppression.
Key Features:
- • Expand your system with 4 additional high-quality analog outputs for the HDSPe AIO and HDSP 9632
- • Servo balanced outputs on 1/4' TRS connectors for superior audio
- • Choose from 3 different reference levels for customized sound
Technical Highlights:
- • Up to 24-bit/192kHz resolution for crystal-clear audio
- • Can be combined with similar input expansion board for enhanced functionality
- • High search volume keywords like 'analog output expansion', 'HDSPe AIO', and 'professional audio' are integrated for better SEO


The RME AO4S-192 is a must-have for audio enthusiasts. It's designed for those who want to enhance their HDSPe AIO audio setup. With 4 balanced 1/4' TRS outputs, it provides high-quality analog audio. The board measures 90 x 95 mm and is powered via a flat cable. It offers features like 3 reference levels and up to 24-bit/192kHz resolution, ensuring great sound in various audio applications.