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Zaerix EL34 og Zaerix PCC88.
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Audio Innovations Series 800 MK II
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11 000 kr
Be om at selgeren sender med Fiks ferdig! Det er trygt, raskt, og du får varen levert til adressen din. Les mer
Beskrivelse av varen
Tilstand: Pent brukt - I god stand
Merke: Andre merker
God årgang. Overhalt og satt opp med Zaerix EL34 (RFT) og Zaerix PCC88. Med ovehalingen skal den ha et godt og lengre liv... vi MÅ ta vare på litt historie og denne som andre merker / modeller / produsenter, er historie!
Helt støyfri, ingen putring etter service, spiller meget godt!
PCC 88 er nye (ca. 100 timer).
EL 34 er brukt ca. 1500 timer.
Spiller meget bra, og kan høres hos meg.
Må hentes, sender den ikke.
Overhalt (se bilder). Skiftet kondensatorer for bias på begge kanalene (Mundorf +/-5%) (se bilder). Det er "fixed bias" i denne modellen.
Litt historie:
Audio Innovations Series 800 Mk II is a British stereo tube (valve) power amplifier from around 1989, part of the early lineup from Audio Innovations (founded in the mid-1980s in Brighton, England). It is a pure power amp (not integrated), known for its musical, warm, and engaging sound typical of the brand's Class A designs, though the Mk II variant is noted for being somewhat load-sensitive. (Dr. Tube)
Power Output: 2 × 25W (Class A, push-pull ultra-linear)
Topology: Push-pull, with the Mk II being a zero-feedback pentode design in some configurations (making it sensitive to speaker impedance). Earlier Mk I and later Mk III versions differ in feedback and circuit details.
Year: Introduced ~1989 (Mk I in 1986, Mk III in 1993). (Dr. Tube)
Design Notes: Heavy Class A bias for rich, non-fatiguing sound. Output transformers are key to its performance. The Mk II was an attempt at a zero-feedback design, which can make it picky with difficult speaker loads (better with efficient, stable-impedance speakers). ( Aural HiFi).
It is a collectible vintage tube amp today, with good availability on the second-hand market. Many units have been serviced or retubed (e.g., with robust EL34 variants like Sovtek or Golden Dragon for reliability). Schematics are available on sites like DrTube.com for the series. (Dr. Tube).
Links:
https://www.drtube.com/audio-innovations/
https://auralhifi.com/pages/audio-innovations
NB: Knappen for å vise hele beskrivelsen har kun en visuell effekt.
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Sist endret: 14.5.2026 kl. 17:43 ・ FINN-kode: 406618119
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