89-300ce
08-28-2007, 11:35 AM
I'm trying to decide on which driver to use. I plan to use them on 511b horns crossed into K145's with an Altec model 19 type crossover (1200Hz) adjusted for the K145's.
The 4550's are recommended min. at 800 Hz while the 4552's are recommeded min. at 1000Hz. I like the extra flexibility of the 4550's but do the 4552's with their Neodymium magnet sound better? What are the advantages of a smaller stronger magnet?
Jorg
The 4550's are recommended min. at 800 Hz while the 4552's are recommeded min. at 1000Hz. I like the extra flexibility of the 4550's but do the 4552's with their Neodymium magnet sound better? What are the advantages of a smaller stronger magnet?
Jorg