Quote Originally Posted by Rob 515 View Post
Hi, I can't find any manuals or anything anywhere on the net for the altec 1653A only for 1753a. Would you happen to know of anyplace where I could download or view that online. Trying to figure out how I should set the high pass and low pass filters using 299-8a and 515-8GHP, but would be nice to have schematics, specs and all.
thanks
rob
The 1653A is an equalizer, not a crossover. You use the 1653A to shape the entire audio spectrum going to your speaker(s) or crossover. A typical 299/515 electronic crossover would be set for 18db/octave slopes and a crossover frequency of 800Hz.