This is a reprint of an Test Review by Stereo Review done in 1977. It is the mighty Audio Control C-101 Equalizer. It was one of the best Equalizers ever produced! It was extremely quiet and accurate.It was the first Eq to use a microphone and actually measure your room and make corrections via the sprectrum analyzer. It is a collector's item today and very rare! Stereo Review gives it a full test with specs, features, and comments about this legend. You will NOT be dissapointed by this review! Many more Ads on my eCRATER store! -Each Page is 8.5" by 11"Please check out my new Vintage Audio Web Site, www.VintageAudioArchive.com-Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship!-As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund!-Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU!Powered by eCRATER . List your items fast and easy and manage your active items.