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Multi-Way Conventional loudspeakers with crossovers

Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
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Old 26th July 2019, 02:23 AM   #1511
mark100 is offline mark100  United States
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Quote:
Originally Posted by daemonsgr View Post
nothing against it just:
a) not many tests or use cases in DIY..
b) only 16ohm version at the moment. (my supplier seems to have the 16ohm available 1st Aug) I'd like an 8Ohm CD


EDIT: I found a pdf in Italian with the 8ohm version. the freq graphs+extension seem better on the BMS
Why do you want an 8 ohm ?
I always choose a 16 ohm, because I know I have to pad down a CD to mate with whatever drivers are used below, even at 16 ohms.
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Old 26th July 2019, 06:58 AM   #1512
AllenB is online now AllenB  Australia
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Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
Quote:
Originally Posted by silverprout View Post
The phase glitch is not at the same frequency
A phase glitch would be a small problem. I'm looking for other (unfixable) issues.
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Old 26th July 2019, 07:01 AM   #1513
AllenB is online now AllenB  Australia
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Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
Quote:
Originally Posted by barossi View Post
i like this one as well:
Why is the HF1440 so well ordered in its response. Maybe it has good qualities worth looking at.


FaitalPRO HF1440
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Old 26th July 2019, 07:09 AM   #1514
jzagaja is offline jzagaja  Poland
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Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
BMS4592 distortion figures. I haven't checked voltage or SPL but it was quite loud.
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Old 26th July 2019, 07:31 AM   #1515
Jonasz is offline Jonasz  Sweden
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Quote:
Originally Posted by jzagaja View Post
BMS4592 distortion figures. I haven't checked voltage or SPL but it was quite loud.
Ouch, looks like that will sound harsh...
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Old 26th July 2019, 07:34 AM   #1516
jzagaja is offline jzagaja  Poland
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Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
It was very harsh compared to Quad ESL57. Crossover I calculated for a friend (4592+JMLC350, Supravox 400). Waiting for his response.
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Old 26th July 2019, 07:41 AM   #1517
phase_accurate is offline phase_accurate
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That doesn't look that bad at all ….
I guess the ears will distort more than the drivers at These SPLs.

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Charles
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Old 26th July 2019, 08:15 AM   #1518
jzagaja is offline jzagaja  Poland
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Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
SPL level on graph is not actual SPL measured (sorry for that - I didn't bring calibrator)
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Old 26th July 2019, 08:25 AM   #1519
phase_accurate is offline phase_accurate
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Well, you said it was "loud" and k2 is below 1% and the higher order harmonics are even lower. If this driver is sounding harsh it may probably come frome something else.

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Charles
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Old 26th July 2019, 08:28 AM   #1520
jzagaja is offline jzagaja  Poland
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Is it possible to cover the whole spectrum, high spl, low distortion with a 2-way?
Can be crossover - improved I posted above will be tested.
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