I can't believe I'm selling this one. It's definitely one of my favorites... but I've got big plans for a whole new loom, so the old ones gotta go!  
This 2m Heimdall 2 demo cable is in good condition. It has some light wear on the heat shrink lettering (hence, 'good'), but otherwise it is in excellent shape. Sonically wonderful, physically sound. 
 
"The Heimdalls were as uncolored, as tonally neutral, as any other wires I've heard, and did nothing to detract from the qualities I prize in the components I've bought over the years. With the Heimdalls, my music system breathed naturally: There were no constrictions, no sense of the music being squeezed out, strained out, or shot out at me. The Heimdall system was natural, easy, and wide open." -Art Dudley, Stereophile [https://www.stereophile.com/content/nordost-heimdall-interconnect-speaker-cable-page-2]


I will cover standard US PayPal fees ($0.30 + 2.9%) at my full asking price only. 
People purchasing with internationally-backed funds, or people offering less than my asking price assume the responsibility for adding any extra PayPal fees in addition to their offer amount, so please take that into consideration before making your offer.

HEIMDALL 2 ANALOG INTERCONNECT

Norse 2 Series interconnects deliver a level of performance not previously possible at their price points. Nordost’s proprietary Dual Mono-Filament construction, first introduced in the legendary Valhalla reference cables, creates a virtual air dielectric, complete with an elegantly engineered suspension system. When combined with silver-plated OFC solid core conductors and FEP insulation throughout, the result is the ideal electrically and mechanically controlled construction for ultra-fast, low-loss signal transfer. Optimized conductor dimensions significantly extend the musical performance of the Norse 2 Series, finally allowing your equipment to deliver its full performance potential, while the consistency of design and materials across the entire Norse 2 Series means that you can easily prioritize a system-wide solution without compromising the coherence of your cables.

SPECIFICATIONS

Insulation: Fluorinated Ethylene Propylene (FEP)
Construction: Mechanically tuned lay, length and Dual Mono-Filament design
Conductors: 4 x 24 AWGMaterial: Silver-plated 99.99999% solid-core OFC
Capacitance: 25.0pF/ft
Inductance: 0.06μH/ft
Overall Shield Coverage: 97%
Velocity of Propagation: 85%
Termination: Gold-plated Nordost MoonGlo® RCA