Audio ResearchReference 75usedAudio Research Reference 75 w/Upgraded KT150 Tubes FAIR OFFER WILL TAKE IT!Downsizing so I must part with my wonderful Audio Research Reference 75 amplifier. MY LOVELY WIFE IS TIRED OF LOOKING AT THE BOX IN OUR DEN. MAKE A REASONABLE OFFER AND YOU CAN HAVE A WONDERFUL ...4500.00

Audio Research Reference 75 w/Upgraded KT150 Tubes FAIR OFFER WILL TAKE IT! [Expired]


no longer for sale

Downsizing so I must part with my wonderful Audio Research Reference 75 amplifier.

MY LOVELY WIFE IS TIRED OF LOOKING AT THE BOX IN OUR DEN. MAKE A REASONABLE OFFER AND YOU CAN HAVE A WONDERFUL ARC REF75 IN A FEW DAYS!

PLEASE KEEP YOU QUESTIONS "PRIVATE", AND DON'T USE THE "PUBLIC QUESTION" OPTION. IT WILL KEEP OUR DEALING BETWEEN THE TWO OF US.

The many rave reviews of the ARC Ref75 Amp tell the tale. An already outstanding performer, the Ref75 received a shot of adrenalin when I put in the TungSol KT150 power tubes. I had called Audio Research for more info on the SE upgrade, and the tech I spoke with was very up-front and shared with me that 65% of the SE upgrade was the KT150 tubes. He told me that the amp was already to accept the more powerful tubes – no modifications needed. So, I went with the KT150s and never looked back. Much more powerful sound, but still maintained that delicate delivery of the music’s most subtle nuance. All the qualities of the amp were only enhanced by the KT150s. At that time I also upgraded to a matched pair of Electro-Harmonix gold pin 6H30 tubes. I guess the gold pins are what make them smoother than the stock 6H30s.

As you can see from the pictures the amp is in as-new condition. No scuff, scratches, or signs or wear at all. Tubes have about 1000 hours on them – still plenty of life left.

The ARC Ref75 amp easily takes command of any speakers with uncompromising sound quality and musicality. With the KT150 tubes, the bass performance is the best I have ever heard from a tube amp, regardless of its power rating. Among the tube amps I’ve owned over the past thirty years, was a pair of Manley Labs Neo Classic 250 amps (250 watts each) that wouldn’t hold a candle to the bass performance of the Ref75 with the KT150 tubes.

But you probably already know what a great piece of audio gear the Ref75 is . . .

Reasonable offers will receive prompt attention.

I will absorb PayPal fees.

Shipping and insurance cost is on the lucky buyer. UPS currently has a promotion - fully insured shipping should be under $200. I’d be happy to check on shipping for interested buyers.

Remember that insurance is an extra cost and necessary.

Included:

Matched Pair of Electro-Harmonix gold pin 6H30 Tubes

Original Pair of 6H30 Tubes

Matched Quad of TungSol KT150 Tubes

Original packing box

Original power cord

Owner’s manual

ARC bias adjustment tool

ARC screwdriver

 

Serial Number: 45285

Dimensions: 19”W x 8.75”H x 19.5”D

Weight: 47 pounds

 

Shipping Dimensions: 27½” x 24” x 19”

Shipping Weight: 63 pounds

 

Thanks for looking!

Items from this seller