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Re: resistive load [message #92254 is a reply to message #92248]

Fri, 04 September 2020 15:08

johnnycamp5
Messages: 354
Registered: June 2015
Location: NJ

Grand Master

Yes definitely using series/parallel wiring to retain 8 Ohm load!
According to the attached chart, In the case of 30 drivers there are these 2 examples-

1st-
5 units in parallel (per group).
6 groups of these in series= 9.6 net impedance +14db over single driver.

2nd-
6 units in parallel (per group).
5 groups of these in series.= 6.7 net impedance +15.5db over single driver.

I doubt either way would make an audible difference. Is the second example a more "resitive" load? Laughing

That's if this chart is correct. The math makes sense to me-

http://ratch-h.com/arrayimpedance-revised.html

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[Message index]

		resistive load By: johnnycamp5 on Thu, 03 September 2020 08:30
		Re: resistive load By: Wayne Parham on Thu, 03 September 2020 09:35
		Re: resistive load By: johnnycamp5 on Fri, 04 September 2020 08:57
		Re: resistive load By: Wayne Parham on Fri, 04 September 2020 12:32
		Re: resistive load By: johnnycamp5 on Fri, 04 September 2020 13:04
		Re: resistive load By: Wayne Parham on Fri, 04 September 2020 13:25
		Re: resistive load By: johnnycamp5 on Fri, 04 September 2020 15:08
		Re: resistive load By: Wayne Parham on Fri, 04 September 2020 19:13

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