Altec 605a. Altec 605A with 604B Duplex speaker and N1000B network *near mint Two of which found a home in Studio Two's control room throughout the '60s.On the left was 605A #8 and on the right, 605A #3 The only issue we found was a small tear, as shown in the photos.
Vintage Altec 605A Duplex Speakers & N1600C crossover in Karlson from www.usaudiomart.com
Altec User's Board has even better info re: 804A vs I also listened to a single 605B in my mono hifi for over 10 years
Vintage Altec 605A Duplex Speakers & N1600C crossover in Karlson
However, in 1959, at the height of its industry dominance, Altec made the mistake of replacing the 604 with the 605A Duplex, a design widely regarded as inferior to its predecessor Two of which found a home in Studio Two's control room throughout the '60s.On the left was 605A #8 and on the right, 605A #3 It provides breathtaking purity from 20 to 22.000 cycles: unusually smooth response in the highs, extremely high linearity and clean transient.
Altec Lansing 605A Pair Photo 2035779 UK Audio Mart. And while I was based in Manila, a friend had a pair of 605As which I also got to know. Altec Lansing Model 605A Duplex For sale is a very rare vintage Altec 605A Duplex speaker
Altec Lansing 605A Duplex 15" speakers N1600C Crossover Dividing. It provides breathtaking purity from 20 to 22.000 cycles: unusually smooth response in the highs, extremely high linearity and clean transient. as back then the corner design was considered best