25th Anniversary Digital Interconnects

25th Anniversary Digital Interconnects represent everything we have learned from over 25 years of hand crafting the best cables possible! They are available in 75 Ω SPDIF (RCA & BNC) and 110 Ω AES/EBU (XLR) configurations. If your system demands a custom configuration, please contact us. We're able to custom-build to fit your needs!

As a part of Purist Audio Design's Luminist Revision, We redesigned and greatly improved the RCA connectors using beryllium copper and increasing the thickness of the gold plating. We also greatly improved the XLR connectors by using beryllium copper with gold plating on the pins.

All 25th Anniversary cables come packaged in a handsome soft case.

25th Anniversary Digital Interconnect Technical Specifications
Dielectric MaterialPTFE
gauge (effective)22 AWG
Dampening MaterialFerox
Capacitance SPDIF52.21 pF
Capacitance AES/EBU14.32 pF
Impedance SPDIF75 Ω
Impedance AES/EBU110 Ω
Estimated Break-In Time100 Hours
Cable Diameter1/2" OD
Connector TypeRCA (SPDIF) / XLR (AES/EBU)
Material TreatmentTriple (3x) Cryomag©

What They're Saying

"Everything is easier, and more ‘sit back and relax sounding’, but Every Detail is more refined and resolved, with a click or two of less volume needed.

Usually when you lower the volume with any positive change; you lose some detail...... but not here, you gain it, if that is possible.

But, the air or space between instruments / vocals is silently vanished and just gone, and now natural air fills the spaces, almost like the digital fog was magically lifted.

This is not digital anymore, now, there is a “natural anticipation with the music”, as the artist intended. Bravo. A Digital Masterpiece."

"From the extremely quiet noise floor, small details popped out, percussion from Mussorgsky's "Pictures at an Exhibition" came from deep in the soundstage yet seemed clear as a "bell". The power of the full orchestra was easily rendered, and dynamics handled with aplomb. The system expressed detail in a perfect way, not edgy or forward, but with ease and gave the listener a relaxed sense to just listen and have fun."

"These audio cables from Purist Audio Design are not only a fascinating case study in engineering, I think they sound fantastic."

"Sonically, the sheer scale and dynamics of the music in this room was bloody extraordinary. The electronics might have been new to North America, but the effect was "Audio Oasis! Award material" all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that I've encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys...I was really gobsmacked by what was happening..."

"...The sound quality was in the top five rooms I visited, bursting with power and grace. “Jazz Variants” performed by the O-zone Percussion Group, had everything tympanic in its proper place and all mallets striking with proper force."

"...the soundstage...retained pintpoint imaging and sweet high frequencies. Bass was fast and taunt, avoiding both bloating and muddying up the lower midrange, resulting in superb clarity."

"In The Voice That Is room, Purist Audio Design’s Luminist 25th Anniversary ($55,000) cables were mated with Tidal electronics and its new Contriva G2 speakers. With music sourced from the Aurrender W20 Reference music server and Bricasti M1 DAC, and power supplied by the highly effective Silver Circle Audio TCHAIK 6 power conditioner, the finely detailed sound emerged from a very deep soundstage. The room was definitely a candidate for Best of Show."