Ortofon Concorde 5S DAC’s and low distortion across the

and low distortion across the full audio band

A zero-global-feedback design using only two gain stages -- an ECC83 and ECC81 totem-pole tube input stage driving a complementary MOSFET Hexfet output stage directly -- the Unico 90 achieves what Unison Research describes as the simplicity of the finest valve amplifiers within a powerful solid-state output topology

Shelves: MDF wood

Super OM 5E Major Improvements:

the REFERENCE PRE operates in pure Class A and uses a tube complement of two 300B

Ortofon Concorde 5S DAC’s and low distortion across theOrtofon Concorde 5S Built for reliability and ease of use, the Concorde 5S is a great choice for everyday vinyl enjoyment. Its spherical diamond stylus provides stable tracking and requires less precision during setup, making it ideal for those who want a hassle free listening experience. No tool installation easily mounts onto the tonearm for a quick setup Spherical stylus offers reliable performance and durability Reliable and consistent performance