Looking for advice/application in transmission line cabinet (compact size).
http://www.eminence.com/pdf/Legend_BP1525.pdf
https://www.eminence.com/pdf/Legend_BP102.pdf
http://www.eminence.com/pdf/Legend_BP1525.pdf
https://www.eminence.com/pdf/Legend_BP102.pdf
Transmission lines are not going to be compact, especially with 10 or 15" woofers. The smallest option with these woofers would be a sealed box with a BP102. 30 L results in a system Q of 0.8.
B102 is a bass guitar driver with some resonances in its operating frequency range.
B102 is a bass guitar driver with some resonances in its operating frequency range.
30l is very nice. Can you simulate TL? I was digging diyaudio.com and found these Legend woofers are pretty good for multiway loudspeakers. Legend vs. Faital PR.
Are we talking about Legend B102 or Legend BP102 ? The latter is not a nice midrange with ragged frequency response like that.
B102 will play better but not because it is particularly good for the task but because Seas A26 really sucks at it 🙂
fwiw the old spec low qts B102 was louder and rattled up higher than the current one
some sims with the present model
some sims with the present model
You are right. Do we have better alternatives to A26?
I picked Eminence BP because it is not typical PA - Cms 0,5, low Fs and Mms.
I picked Eminence BP because it is not typical PA - Cms 0,5, low Fs and Mms.
I am at the beginning of a woofer build using an Eminence BP102-4ohm. It is allegedly the only 10 inch bass guitar speaker on the market that will go down to 30hz and still be in control. At 90.5db, it is quite sensitive, takes 200 watts, and rolls off at around 2khz. Has a massive 38 ounce magnet, and is built to take a beating. Should be yummy. As I am planning to roll everything off at around 35hz there should be plenty left in reserve. Note, this is a well established bass guitar speaker with plenty of intentional emphasis upon the mid range, and so should integrate well with a full ranger for upper frequency duties.
Also note, I am not an expert in these matters, and just following my experimental instincts as to what could and should work.
ToS
Also note, I am not an expert in these matters, and just following my experimental instincts as to what could and should work.
ToS
What are requirements for that midrange since B102 and A26 are completely different beasts.
Where should it be crossed (low and high crossover points) ?
What is the goal sensitivity ?
Does it have to be 10" ?
What will be the tweeter ?
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