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Till salu är ett mycket fint och välmatchat NOS-par Toshiba 6SN7GTB, tillverkat i Japan under 1960-talet. Toshibas äldre japanska elektronrör är uppskattade för sin höga tillverkningskvalitet, låga brusnivå, goda driftsäkerhet och musikaliska återgivning. Dessa tidiga 6SN7GTB tillhör Toshibas klassiska rörproduktion och är betydligt mer sällsynta än motsvarande amerikanska rör. Rören har identisk konstruktion med grå plattor, svart sockel och toppgetter. De levereras i sina
These Toshiba 6SN7GTB bottles have a solid reputation for smooth, balanced tone and low-noise performance, which is why matched NOS pairs stay in demand. At kr 1,450, this sits just below the kr 1,574 median for recent SEK comps, so it reads as a fair-to-good buy rather than a deep bargain, but still very sensible versus the kr 1,038 to kr 2,509 spread.
The value improves if the originals are truly included and the pair is well matched, since provenance and matching matter a lot with this tube. “Made in Japan” Toshiba 6SN7GTB is a desirable vintage choice for line stages and headphone amps, and original cartons are a nice plus for collectors; the main things to confirm are actual test results, matching strength, and that the tubes are genuinely unused NOS rather than lightly used stock.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Toshiba traces its roots to 1875 in Japan, emerging from the innovative legacy of Hisashige Tanaka, the "Thomas Edison of Asia," whose Tanaka Engineering Works laid early groundwork in precision mechanics. The modern company formed in 1939 through the merger of Shibaura Seisakusho—Japan's pioneer in telegraph equipment—and Tokyo Denki, the nation's first incandescent lamp maker. Renamed Toshiba Corporation in 1978, it built a storied heritage in consumer electronics, blending industrial prowess with entertainment tech during Japan's postwar boom.
In hi-fi audio, Toshiba excelled in a broad array of categories, from full-size separates like amplifiers and tuners to turntables such as the high-end SR-510, quadrophonic systems, and top-tier record players. Pioneering innovations included the world's first digital synthesizer tuner (ST-910, 1978), the ADRES noise reduction system, and transistor televisions. Under the premium Aurex sub-brand launched in the late 1970s, it offered elite components detached from mainstream associations, later evolving into compact micro systems and, remarkably, a 2018 revival with high-res cassette players.
Toshiba holds a revered vintage-collector status among hi-fi enthusiasts, embodying the golden age of Japanese audio with technical masterpieces that rivaled Sony and Pioneer. No longer a major player in consumer hi-fi—having shifted to energy and infrastructure by the 2020s—its gear remains prized for build quality, innovation, and that elusive 1970s-80s analog warmth, appealing to savvy buyers hunting rare, high-fidelity treasures.
See all Toshiba listings on RADAR.
