I have a pair of model 19's and want to build new cabinets that are narrower than the 19's, just basically trying to update a very 70's style to a more vertical type. I will be using the Altec 416-8B and Altec 811B horn with Altec 808-8B. These 19's did not meet the WAF at all and currently are languishing in a mini warehouse.
1. Would using a soft dome tweeter would add anything to make it a 3-way design?
2. Is dampening the horn needed to eliminate ringing? I have seen lead shot placed in bags around the throat to do this.
3. Is the horn enclosure volume calculated to anything (as opposed to the cabinet volume for the woofer)?
3. Any thoughts about this project?
Merry Christmas!