I'm using 4" full-range whizzer cone speakers: Boston Acoustics 704. They operate normally. No lack of treble. However, one day, I found the NOS tweeters of the same series with these full-range; Boston Acoustics 700, are being sold. I think what if I buy and add them to the 4" full-ranges.
Of course, the HPF for the tweeter is required. But, how about LPF for the full-range, isn't it required?
If so, the x-over point might be set at around 4-5kHz (no problem). But, if not, which means running the full-range (closed) to 20kHz as usual and assigning somewhere upper frequency for the tweeters to handle, then, what frequency should be set for HPF of tweeters?
PS. I have a DSP in my system so I can actively control x-over.
As can be seen in the diagram, there are green labeled (X)Hz. They are meant that there's still no information about crossover frequencies on them.
The cone drive units will be used are full-range 4" Boston Acoustics 704 speakers, see pictures attached for specifications. Here is the question: what frequency should be applied to the 4" full-range driver as a high-pass crossover and the 6" mid-bass drivers for a low-pass crossover?
Love to hear everyone's thoughts. Happy weekend!
Of course, the HPF for the tweeter is required. But, how about LPF for the full-range, isn't it required?
If so, the x-over point might be set at around 4-5kHz (no problem). But, if not, which means running the full-range (closed) to 20kHz as usual and assigning somewhere upper frequency for the tweeters to handle, then, what frequency should be set for HPF of tweeters?
PS. I have a DSP in my system so I can actively control x-over.
As can be seen in the diagram, there are green labeled (X)Hz. They are meant that there's still no information about crossover frequencies on them.
The cone drive units will be used are full-range 4" Boston Acoustics 704 speakers, see pictures attached for specifications. Here is the question: what frequency should be applied to the 4" full-range driver as a high-pass crossover and the 6" mid-bass drivers for a low-pass crossover?
Love to hear everyone's thoughts. Happy weekend!
