Fisher Az80

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  1. Fisher Am80
  2. Fisher A81 Butterfly Valve
  3. Fisher Az-80

A Gold Level Fisher 800B restorationwith its original American Walnut cabinet.

Ranger ONE 110 VACUUM Walk DYN Size: 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5 $499.95. Fisher Investments is a different kind of investment firm. We don’t come from Wall Street, nor do we believe we fit in with most of the finance industry, and we’re proud of that. We work for a bigger purpose: bettering the investment universe.

The sound quality of this receiver could only be described as remarkable: Its rich bass is tight and musical with great depth. The mid and high ranges are clean and clear with a detailed presence. It provides great timbre accuracy and a very wide dynamic range with its 65 watts of power. It produces a sound stage with absolute crystal clarity, marking this as an exceptional piece of audiophile equipment. After our meticulous restoration and component upgrades, thus particular 800-B won’t disappoint you.

Fisher Am80

Fisher
Many prefer the 800-B’s sound over the more common 800-C. And with two of the famous “magic eye” tuning indicators, the 800-B is a superb piece of retro technical art. Its FM receiver is also one of the best ever built, with sensitivity and signal quality that surpasses almost all modern receivers.
The phono section has also been completely refurbished, with audiophile quality polystyrene capacitors and a matched pair of ‘primo’ (selected for low noise & microphonics) NOS vintage 12AX7’s installed. The tone control / line amp section has a matched pair of new Mallard ECC83, and the output inverter/driver is a perfectly matched pair of new Tesla/JJ ECC803S. The output power tubes are a brand new, perfectly matched Electro-Harmonix 7591A Quad. All of the AM and FM section tubes are vintage (mostly Fisher branded) and test NOS strong.
Fisher
The faceplate in in excellent condition except for slightly smudged lettering on the Mono/Stereo switch (see photos) . The original Fisher walnut case has a few minor blemishes, but has been refinished in our cabinet shop and is in over-all very good to excellent condition. (See photos)
AEA Gold Level Restoration Details:

Fisher A81 Butterfly Valve

Az80Fisher a81 valve
  • Faceplate, Knobs and Chassis in very good condition
  • All resistors and capacitors checked and replaced/upgraded where necessary – 14 resistors and 22 capacitors were replaced using top-of-the-line “audiophile quality” components including rare polystyrene capacitors in the phono preamp stage.
  • Inrush current limiting and non-polarized polypropylene film capacitors have been added to the power supply
  • Output tube bias circuitry upgraded with precision resistors and modern polypropylene bypass capacitors
  • All switches and controls were cleaned and lubricated
  • All switch contacts were hand burnished
  • Tubes replaced with thoroughly tested matched-pairs (see above)
  • FM and AM receivers critically aligned and tested to meet all original specs
  • Audio amplifier driver balance and output stage bias circuit critically aligned
  • All controls tested and confirmed to function perfectly
  • Sound quality is superb, with a fully detailed soundstage

Fisher Az-80

As always, this unit comes with our 14 day money-back satisfaction guarantee, in addition to our Gold Level 6 month no-cost maintenance warranty.

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