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altec 511b

  1. Mowa

    Crossover help for Altec 416-8C, 511B, 902-8B

    Hi, I just had the opportunity to get a pair of used Altec speakers. The cabinet are 816a, woofer 416-8c, tweeter 902-8b, horn 511b, but the crossover network attached are JMTEC DN 8h8. Initially, try connecting it with a 6l6 push-pull tube amp. The bass comes out very thin. Not sure if it's a...
  2. gdmoore28

    Altec Green Horn Color - 511B, 811B, etc.

    For those of you Altec fans who are not following my build thread, I thought I'd post this information in a separate post. My 511B horns are very slightly mismatched in color, so I decided to do a very thin paint job on them to make the difference less noticeable. I used to restore 1969 Pontiac...
  3. gdmoore28

    Altec 606-Inspired Build Using A-7 Components

    This is going to be as close as one can get to a "budget" Altec build considering the skyrocketing prices of classic Altec components. Like a lot of you guys and gals, I have little to no money to throw at these pieces, and the process of assembling them has taken three years of swapping and...
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