Used Universal Audio Apollo X4 3 Audio Interface

Used Universal Audio Apollo x4 Heritage Edition in excellent condition, offering elite-class AD/DA conversion, four Unison-enabled preamps, and real-time UAD QUAD Core processing. This premium desktop interface supports up to 127 dB dynamic range and features Thunderbolt 3 connectivity for ultra-low latency. Compatible with macOS and Windows, the Apollo x4 is ideal for professional music production, mixing, and tracking with the classic sound of analog gear—all in a sleek, compact design.