I’ve had numerous models in prior systems.
at a high level, here are my thoughts
(1) NORDOST are very system dependent. They can sound great, or they can disappoint mightily, depending on your associated equipment. For example, CARY tube gear with NORDOST HEIMDALL fall into the latter.
in contrast, there’s a reason why many of audio exhibitors at the major audio expos choose NORDOST VALHALLA and NORDOST ODIN as their go-to best performer cables of choice,
(2) Where they start to excel is in the NORSE strata grouping (and up.) The entry level / LEIF experiences fir me were a range “ Huh?” To “Meh?” at best …and with their comparatively higher price-points, they disappoint sonically and fail as a value for money option. . If LEIF strata is your budget, look elsewhere,
(3) Each NORDOST cable has its OEM serial number on the cable sleeve that matches its packaging details.. NORDOST is one of the most heavily counterfeited by cheap shite build illegal fakes, so ALWAYS insist on the serial number deets to verify it’s legitimacy provenance in case you buy pre-owned.
(4) The current models are much more expensive than the prior V1 series. The latter can be purchased ore-owned (the legitimate OEM) at a fraction of the current model price, and in my experience the V1 deliver about 95% of the performance of the current model.
Choose wisely ,