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How much power on hd15

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Category: Plans
Forum Name: HD 15 horn
Forum Description: Discussion / Questions about the HD 15 horn
Printed Date: 01 December 2022 at 12:37pm
Software Version: Web Wiz Forums 12.05 -

Topic: How much power on hd15
Posted By: Besa
Subject: How much power on hd15
Date Posted: 15 August 2018 at 3:53pm
hi everybody
I've got a soundsystem composed by
2x mt121 loaded with pd123er & bms 4591
6x it 15 loaded with pd154
I use hd15 like all in one bass bin
What are the correct cut off frequency and filter configuration for that?
And more important, how much power can I provide them? 
I rum the HDs with a proline 3000, now I drive them whit low power because I'm scared to broke the driver 

Posted By: njw
Date Posted: 15 August 2018 at 4:58pm
When I was running HD's as one way bass I high passed them at 50hz and fed them with 600w, crossed any lower and/or fed any more power just seemed to put a lot more unnecessary strain on the driver for little to no improvement in sound or spl.

Posted By: Besa
Date Posted: 17 August 2018 at 8:27am
Different xover slopes can significatively affect the response?
thank you

Posted By: bob4
Date Posted: 18 August 2018 at 7:33am
Do your homework dude........

Browse this subforum and do some reading.

And more importantly, post your results here, so others can learn (if they can be arsed to read.... )

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