This is a reprint of an original Review from 1972. The one that started it all! Bowers and Wilkens electrostatic CA 70! Audio really loves it in theis review! They put it through its paces and discuss what this speaker is all about. Here is a vintage piece of history! This review has specs, a full test and commentary that is priceless in the vitnage audio world! I have many more B&W Ads and Reviews 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.