This I/O Module is the sound and soul of the Symphony I/O Mk II and represents over 30 years of Apogee R&D. This powerful module delivers Apogee’s core competency: superior sounding digital audio recording.

The 2×6 Special Edition module offers the highest quality AD/DA conversion for the Symphony series. Designed specifically for mastering engineers whose critical work demands ultimate sonic performance, the 2×6 SE takes advantage of the latest advancements in digital and analog audio technology to offer inputs with 124 dB of dynamic range, THD+N of -116dB and outputs with 131dB dynamic range and an astonishingly low THD+N of -118dB.

Symphony’s I/O modules are designed to future-proof your investment in flagship Apogee sound quality. If you own an original Symphony I/O, the Symphony I/O Mk II chassis can increase the longevity of your system by offering compatibility with the first-generation I/O modules.