Universal Audio Apollo Twin Duo MkII Heritage Edition (Mac/Win/TB2)is a 2x6 Thunderbolt audio interface with next-generation 24-bit/192kHz audio conversion and dual realtime on-board UAD processors. This Heritage Edition version comes complete with five additional award-winning UAD plugins for added processing power (see below for more info). The Twin Duo MKII has had a major overhaul with the completely redesigned A/D and D/A conversion delivering increased dynamic range and ultra-low distortion for optimal audio quality. Apollo Twin MKIIs Unison technology produces breath-taking tones that retain the natural harmonics of your source material for optimal depth and clarity. The two premium Unison mic/line preamps and front-panel Hi-Z instrument input allow you to capture both studio-grade vocals and instrument recordings with ease. Additionally the Apollo Twin Duo MKII comes complete with the Analog Classics UAD plug-in bundle which features a wide range of effects such as EQs compressors and more. Ex Demo: The images shown do not display the actual ex demo model you will receive. This product may be ex-display have light signs of use have slight cosmetic marks or may have non-essential parts or software missing. The original box packaging or manual may not be included. Each item is checked by our team of repair technicians to ensure it meets our high standards. This is a great opportunity to buy a fully functioning product at a discounted price.