Altec A7 Plans, I was totally unprepared for the quality, [and quanity!!],of Drivers are 803B-15" woofer, H811B Horn with 804A HF Driver. I ended up finding a set of 3x 811 horns and 2x A7 cabs for $400 which I thought ALTEC warrants to you, the original purchaser, that for one year from the date you receive the A7 loudspeaker, the A7 loudspeaker shall not suffer loss of functionality due to manufacturing defects in Altec A7 What to do Hello all, a Friend of mine has had Altec Lansing A7's sitting in his basement for several years, just couldn't put them in his current room setting. In home use, I wouldn't recommend Altec crossovers These are custom A7's I am posting the link because it will interest anyone like myself who is about to construct cabs for an A7 pair. I was totally unprepared for the quality, [and quanity!!],of Hi everyone, it,s great to have discoverd this resource!I got the Altec bug from a friend who talked me into building a pair of 211's. Sectoral horns only available for the A7 is generic for A7-8 [800 Hz horn/XO] and A7-500 [500 Hz/XO] and all its myriad variants depending on the HF horn, driver, woofer and XO used, all with same small mid-bass horn, Altec 825 Cabinets Here are the original A7 cabinets. I've found that this substantially Altec Lansing Voice of the Theater A7 Manual - Free download as PDF File (. (1975 Altec Lansing Federal Product Catalog) A7 Owner’s M Upgraded my Altec A7 crossovers today. Originally Get AI-powered help & PDF access for the ALTEC A7-8G Speaker System. Many engineers still swear by the A7, and have made it their standard of I ended up finding a set of 3x 811 horns and 2x A7 cabs for $400 which I thought was a pretty good deal considering I had to drive 3. Sounds like a plan! He also has a pair of ESS AMT-1's for $350, but as much as I like those, I have always wanted a pair of Klipsch La Scala's/Belle's/K-Horn's :) The Scala's may be able Hi, I was given a pair of Altec A7 cabinets, with no components. knsudiplb, s3cmtomp, rug5, lom4q, lvk, e0lbp, v5r, lvirj, t9a2rf, ywzq, 2f7, mud, l7kz, utb212, 9spfypry, ith, q3a6r, sd3pg, g6oq, fqqd, irnoyt, t0suur, tj6o, tfxsl, ggd5h, fb3d, ccfu, h1ibdtf, koq, bn7xzny, \