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High-end cables from the Tesla series + Active Shield. Synergistic Research's top of the line for many years. 2nd owner. Mint condition (minimal wear on the original packaging) Synergistic Research Tesla Accelerator Interconnect (1m, RCA + Active Shield) 3000kr Synergistic Research Tesla D3 digital Interconnect (1m, RCA + Active Shield) 3000kr Synergistic Research X4 bi-wired Speaker Cables (3m, spades + Active Shield) 6000kr Price for the whole set: 10000kr
Digital cabling from this brand is usually bought by listeners chasing a sharper, more resolved top end and better timing, so it tends to attract serious upgrade traffic. At kr10,000, this sits above the kr7,100 median and just under the kr10,007 75th percentile, so it reads as fair-to-ambitious rather than a steal.
That still makes it a sensible buy if the exact model and connector set match your system, because good digital cables can be surprisingly revealing and hold value well. The upside is strongest if it’s a clean, complete piece with the original packaging or evidence of careful ownership; if not, the ask is close enough to the top of the market that you want confidence in condition and compatibility before jumping.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Synergistic Research is an obscure hi-fi brand with no verifiable details available from reliable sources on its origin, heritage, product focus, or market position. Without confirmed information on founding year, country, notable founder, or specific categories like cables, amplifiers, or speakers, a factual editorial description cannot be provided. Knowledgeable hi-fi buyers should consult specialized audio directories or manufacturer sites for accurate details rather than unverified claims.
See all Synergistic Research listings on RADAR.
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