Marantz 9 mono pair! PROFESSIONALLY RESTORED!! Original Test tags, Warr Cards etc!!

Set of RESTORED original Model 9 Mono blocks!!   Model #2007 and #2040.

-Original Paperwork to include Test Tags, Warranty cards, Owners Manual, Service Manual, Advertisements, Original Envelopes.

-84w Ultralinear with 154w peak!!  ** 42w triode .05%, each!!

-Detailed receipts for RESTORATIONS from “Absolute Sound Labs”, Savage MN 2013.  See website and receipts for description and definition of RESTORATION vs REPAIR, 12 step process..

 -Detailed receipt from “HiFi Sound electronics” Minneapolis MN. Check, inspection and           bench test, August 2017!  

Set retubed in last 100 hours.  

8 matched and marked (dual quads total) of EL34eh. 2005/2008. Mullard Design. 

2 6922 Phillips/EH. (Swapped out V1 from 6DJ8 to 6922’s). 

2 6DJ8 Phillips.  

2 6CG7 Phillips/Westinghouse.  

-Factory “UPDATED” Transformers! TA-3 ( after s/n 1580 ). 

Resistor and coupling capacitor upgraded.  

Selineum rectifier swapped for “tall can” electrolytic capacitors. 

-New female RCA’s. 

 -Contacts cleaned with DeoxIt. -Included XLR -> RCA adapter. 

Included speaker connectors, accepting....bare wire, Banana and spade. Can run bi-wire!!   

 I feel too much to list so ask questions.  

 These are a TRUE investment per restored and ready to go for decades to come! 

 80lb each shipping.Tubes and paperwork will be separate from amps... 4 boxes total..

******* Absolute Sound Labs is a McIntosh authorized service center AND restoration center.

RESTORATION: 

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A RESTORATION is a service that, in addition to the procedures in a REPAIR, also includes the following services. 
1. Removal of any non-factory modifications to restore the equipment to the condition it was initially designed so that a restoration can be started. 
2. Replacement of all electrolytic capacitors with Panasonic FC Gold or Nichicon UUV or UUW, 105 degree devices. 
3. Replacement of all coupling capacitors with Panasonic or Secor metal, poly type capacitors. 
4. Replacement of all compensating capacitors with Panasonic, Nichicon or Secor Polyfilm devices. 
5. Replacement of active semiconductors, where applicable, with new, updated OEM style devices. These devices are specified by several design engineers, such as James Bongiorno, who have experience in the design of audio equipment. 
6. Replacement of any other devices deemed to be out of specification. 
7. All circuit boards are cleaned of excess rosin and contaminates using industrial grade printed circuit board chemicals to insure the best possible operation of the circuitry. The complete interior is cleaned to remove dust and other collected matter. 
8. All mounting screws, where electrical conduction is used, are replaced with new screws to eliminate any possible or intermittent circuit problems caused by oxidation or other contaminates.
9. All applicable adjustments, i.e., balance, offset and bias are set to applicable factory specifications where applicable. In addition, wherein a tuner is either the only device or an integrated part of the equipment, a complete alignment of AM/FM/Multiplex is done. 
10.All cosmetic parts are removed and cleaned, using an ultrasonic cleaning process and/or various, special, industrial cleaning products. Where applicable, panel assemblies and cabinets are sealed in a commercial ultra-thin, clear, unique Hydrophobic Polymer compound to insure that additional deterioration of lettering and detail is minimized. 
11.The unit is then re-assembled and all functions are verified to ascertain full functionality. The unit is then placed into a burn-in period which varies from 24 to 48 hours, depending on the type of equipment. Certain equipment is also operated on our Cycler for more intensive burn-in. After burn-in the equipment is then re-assessed to insure that all adjustments and alignments are correct and have not changed. 
Equipment that undergoes a Full Restoration carries a 180 day, limited warranty to both the parts and labor covering our work performed. The warranty does not apply to parts and labor for those parts, which were not installed by us. 
In both operations all replaced, defective parts and a detailed explanation of the work performed are supplied to the Client for the Client's inspection and review.