A detailed description of the C26 preamp that I designed and that eventually led to the creation of the MQ101 equalizer. Later, it evolved to include room acoustics and then McIntosh acoustic test equipment plus further refinements. It started with the ML-1C and MQ101 equalizer. Continuing with loudspeakers from 1976 to the present day with many design and test descriptions. New information on how to restore and upgrade the ML-1C.Ī 1971 loudspeaker seminar by Gordon Gow.

How the loudspeaker division started with Roger Russell and up to 1975. Continuing McIntosh Laboratory from 1973 to the present day. Mcintosh's consulting service in Washington, D.C. McIntosh History Events that took place listed by year This site map is for McIntosh history pages. Now, you can read the story of 'The McIntosh Amplifier Clinics' written by Dave O達rien, available exclusively thru for $19.95. He tested more than a million amplifiers all over the United States and Canada for nearly 30 years. O達rien may be the face and name most synonymous with McIntosh outside of Gordon Gow. They did this by testing amplifiers in stores with Customers as witness they were able to show that McIntosh was the best. McIntosh amplifiers were and are 'Still the Best' but they had to find a way to prove it to the Consumer. Started what was to become one of the most successful and longest running marketing campaigns in the Consumer Electronics industry, The McIntosh Amplifier Clinic.

The McIntosh Amplifier Clinics 1962-1991 In 1962 McIntosh Laboratory Inc. It痴 all fascinating reading and there are lots of color pictures. In all those years, he encountered some unusual situations, some very funny and some very touching. A brief description about the clinics is at Dave also wrote a 53-page book about his experiences. He will be remembered by many people who met him at the McIntosh clinics where he tested more than a million amplifiers all over the United States over a span of 30 years. He is survived by his brother Donald and nieces and nephews. In Memory of Dave O達rien and the McIntosh Clinics Dave O達rien passed away on January 9, 2007. A foreigner in britain burlington books pdf. Renovation of the front portion of the main plant was completed in early 2007.Ĭombined with a globe that lights up at night, this updates the building with a modern appearance like those found in many industrial parks. The Susquehanna River is on the other side of route 7. This is a short dead end street that connects with Conklin Avenue, which is NY route 7. Is located in the southeast corner of the city of Binghamton, NY.

I believe there us a serial # inside the amp as well. Where are the serial numbers physically located on vintage McIntosh tube.

Mcintosh amp serial numbers