Marantz Model 7 Vintage Tube Preamp - SUPER Collectible


From one of our recent System of the Week features "...The Holy Grail of Vintage American HiFi", we are very pleased to offer one of these collectable and rare beauties for sale, along with a full video review from our newly launched YouTube channel.

See this detailed video review from our YouTube Channel for the full breakdown on this unique piece of vintage audio history:

Fully serviced and tested including:

1. Selenium rectifiers replaced with modern diodes.

2. Electrolytic capacitors added to the power supply.

3. Select American Made Allen Bradley style carbon composition resistors replaced (Blue Units).

4. All bumblebee coupling capacitors on the main preamp board replaced with film + bypass capicators.

5. Tone controls left as stock but are out of circuit in 0 position.

6. Pilot lamp replaced with a brand new #49 bulb.

7. All switches and controls cleaned and tested.

8. Outlet level trimmers adjusted for equal output at center balance position.

Tested in our listening room where it performed beautifully driving vintage Tannoy speakers.

If you are looking for Holy Grail Collection companion pieces for this Marantz Model 7 preamp, such as the Marantz Model 10B Tube Tuner or Marantz Model 8B Stereo Tube Amplifier, as of this writing they are all currently available for sale on our site.

Lastly, we found this fantastic website that has over a dozen documents available for download related to this tuner.  Manuals, Service Manuals, Vintage Reviews, you name it and it's there.  Click here for the full listing available for download.

Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.



Original Box








Physical Condition


Working Condition


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