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Author Topic: Attenuator lockouts for PLX2 series - Bob?  (Read 3507 times)

John Horvath

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Re: Attenuator lockouts for PLX2 series - Bob?
« Reply #10 on: November 21, 2006, 01:30:49 pm »

Mac Kerr wrote on Tue, 21 November 2006 10:50

To get back to my earlier question, what are the speakers and processor?

Sorry I missed that.  The sub is a TCS1800 and the top is a TCS TM112.  The processor is a BSS Omnidrive Compact.

Is any pad such as the Whirlwind up to the task?  Or should I build my own?


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Mac Kerr

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Re: Attenuator lockouts for PLX2 series - Bob?
« Reply #11 on: November 21, 2006, 01:57:48 pm »

John Horvath wrote on Tue, 21 November 2006 13:30

Is any pad such as the Whirlwind up to the task?  Or should I build my own?
The Whirlwind Imp 10dB pad should be fine. After you have the gains back to where they were you should check the response with your analysis system again to be sure.

Since you have such a disparity in level between your mains and your subs, have you tried aux fed subs? The  Omnidrive Compact, both 355 and 366 have 3 inputs so you can run aux fed subs through it. Having more drive to the subs would even out the amp gain difference you currently need.

Mac
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Luis Tomás Henares

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Re: Attenuator lockouts for PLX2 series - Bob?
« Reply #12 on: November 27, 2006, 08:12:37 am »

Langston Holland wrote on Tue, 21 November 2006 06:25


Actual measurements of two of my PLX3402's:


That's actually a lot better than i was expecting.

I once took similar measurements on an old PL amp and channel to channel variations were a lot larger even close to 0 dB. I am glad they have improved upon that, as it made control next to useless for multi-way active systems.
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Re: Attenuator lockouts for PLX2 series - Bob?
« Reply #12 on: November 27, 2006, 08:12:37 am »


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