Upgrade your home studio with this used Universal Audio Apollo Twin X DUO Heritage Edition audio interface, in good condition and fully functional. Featuring elite-class 24-bit/192 kHz audio conversion and UAD-2 DUO Core processing, it offers near-zero latency recording and access to Universal Audio's award-winning plug-ins. With two Unison-enabled mic preamps, Thunderbolt 3 connectivity (Mac/Windows compatible), and inputs for guitars or line-level signals, this compact desktop interface is perfect for producers, musicians, and engineers seeking world-class sound quality. Includes Heritage Edition software bundle with premium UAD plug-ins.