Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt
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Vintage Dynaco PAS Tube Preamplifier Fully Rebuilt

Regular price
$899.95
Sale price
$899.95
Regular price
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Unit price
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Dynaco PAS Tube Preamplifier - Factory Wired - Fully Rebuilt and Serviced


  • New stock / reproduction circuit boards with all new components
  • (2) New 12AX7 & (2) New 12AY7 tubes + (1) NOS RCA 12X4 Black Plate Rectifier Tube
  • (4) New Ceramic Tube Sockets
  • New 20-20-20-20 multi section capacitor and new original style power supply section
  • New feet and all new knobs were installed, the original power cord was left alone, it's still nice.
  • Original paint on the cover, original brass screws, the original faceplate is in great shape
  • All pots and switches were cleaned, treated with Deoxit and work properly, new caps and resistors were installed at the volume control
  • All the original wiring was retained except for 4 new wires to the new Power supply section
  • Diodes installed to replace the original selenium rectifier
  • The rear input / output panel is new, an updated version form Dynakit with gold plated jacks - very nice
  • The new I/O panel retains the full function of the original but its unique arrangement allows a bit better spacing for connector cables.
  • A new finger operated knurled brass phono ground post was added to the rear panel.
  • All pots and switches are serviced with Deoxit, tested and they all work as they should, nice and quiet, static free.
  • A new 3 amp power switch was installed with a new .02 disc capacitor
  • All the capacitors in the front panel were replaced and 1uF caps were added on the bass controls. (Audyn, Orange Drop, Nichicon)
  • New Dale industrial rated resistors for the balance and volume controls.
  • A new Dynakit brand adjustable amber colored LED lamp now illuminates the front panel jewel.
  • Circuit board capacitors are Nichicon Icell, CDE 940 Series, Panasonic.
  • 1% high quality metal film resistors throughout. (Vishay, TE Connectivity, Yageo, Dale, PRP)
  • This chassis has no rust, no corrosion, no dents, it's an amazing example for its age.
  • This unit plays absolutely perfect and is sonically superb.
  • Hum free operation with simply stunning sound quality.
  • All new feet on the nice clean bottom plate. (bottom plate was polished to remove oil induced tarnish from fingerprints)
  • Case, chassis, faceplate and knobs are original, very few marks and minimal signs of wear.

As with all vintage electronics I sell, there is no warranty or guarantee due age, many original parts are still in the unit.
Guaranteed not to arrive damaged or DOA
Professionally packed and ships insured to your home
No PO Box delivery, sorry.

Sale is final, no returns, unit will arrive as described, no warranty