altec model 19 , how to upgrade the speaker ?


I have a couple of model 19 speakers custom built .
They have 416 8b lows and 511b horn with 808 hf driver .
no crossover .

what should I do ?

my crossover options ,

1.have a friend build a crossover based on specs on the internet.

2. try and find them on ebay .

3. buy iconic 600 dollar xo .

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do I change the 511b to the 811 horn ?

do I change it to any other horn ?

what driver should I use on the horn ?
manniebrazil
Hi - sorry I can't answer your question, but I will suggest that you try the High-Efficiency forum over on the audio asylum.
Hello ,

I'm very surprised 2 MB that none of the horn gurus have commented on this, you must be asking some really tuff questions.

May i suggest the easy way out by using an electronic x-over and bi-amping the speaker. Most if not all comes with properties that allow you to adjust for a horn along with the necessary e/q for bandwidth anomalies..

Regards,