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Marantz Model 9 Vintage Tube Monoblock Amplifiers - THE Holy Grail - Restored

Sale price£0.00
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Pickup currently unavailable at SkyFi 479

Marantz Model 9 Vintage Tube Monoblock Amplifiers - The Holy Grail Restored Amplifier

Marantz Model 9 Vintage Tube Monoblock Amplifiers - THE Holy Grail - Restored

SkyFi 479

Pickup currently unavailable

479 South Broad Street
Glen Rock NJ 07452
United States


This is a unique opportunity to own one of the most coveted pieces of audio history.

The Model 9 was the top of the line for Marantz in the late 1960's, and while they do come up for sale on occasion, this particular set stands out because of its condition and restoration work.

We recently restored this set in-house making them reliable and safe to operate, while maintaining the critical original components that make this model sound so sweet.

This delicate balance - HARD to achieve - can have terrible affects if taken too far.

Some technicians not familiar with its circuit design often go too far and replace components with modern equivalents, degrading its sonic signature.

We have fully documented this restoration which we encourage you to check out via this link:

Marantz Model 9 - Before And After - Restoration Full Photos

Included is a set of good condition and very coveted Telefunken output tubes.

Physical condition is the best we've ever seen. No signs of use or abuse anywhere to found. All paintwork and writing is intact and original!

These clock in at 63 lbs each, offer 70W, and can push up to 40W in a user selectable Triode output mode. Please see our photos for a copy of the original Marantz 1960's advertisement with full specifications. 

The price is firm, so please check out eBay if you're looking for a bargain.

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



Original Box







Yes - Power

Physical Condition


Working Condition


SKU: 101661