The Used Universal Audio Apollo 8 with Quad Processing is a professional-grade audio interface designed for serious music producers and audio engineers. Equipped with four SHARC processors, this interface provides real-time UAD plugin processing, allowing you to track and mix with acclaimed analog emulation plugins. It features 8x8 analog I/O, four Unison-enabled mic preamps for pristine sound quality, and built-in ADAT expandability for versatile studio configurations. With Thunderbolt connectivity, it ensures ultra-low-latency performance and seamless integration with your DAW. This unit is in good condition and delivers exceptional 24-bit/192kHz audio resolution, making it ideal for high-fidelity recording and mixing. Whether you're crafting polished vocals, intricate instrumentals, or full-scale productions, the Apollo 8 combines professional audio capabilities with unmatched flexibility for your recording needs. Take advantage of this reliable, used unit to elevate your studio setup without breaking the bank.