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Re: Pi subwoofer kits [message #60380 is a reply to message #60377]

Fri, 10 July 2009 16:07

Wayne Parham
Messages: 18792
Registered: January 2001

Illuminati (33rd Degree)

Freespace sensitivity is 89dB. If you just use a pair of subs, you'll need about 10dB gain in the amp stage to match the stereo mains. If you use four subs, you won't need as much gain and you'll also get better smoothing from multiple bass sound sources.

Multi-sub configuration

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[Message index]

		Pi subwoofer kits By: Russellc on Thu, 09 July 2009 16:08
		Re: Pi subwoofer kits By: Wayne Parham on Thu, 09 July 2009 19:52
		Re: Pi subwoofer kits By: Russellc on Fri, 10 July 2009 11:28
		Re: Pi subwoofer kits By: Wayne Parham on Fri, 10 July 2009 16:07
		Re: Pi subwoofer kits By: Russellc on Mon, 13 July 2009 12:41
		Re: Pi subwoofer kits By: Psychoacoustic on Mon, 13 July 2009 19:20
		Re: Pi subwoofer kits By: Wayne Parham on Mon, 13 July 2009 20:41
		Re: Pi subwoofer kits By: Psychoacoustic on Wed, 15 July 2009 20:23
		Re: Pi subwoofer kits By: Wayne Parham on Wed, 15 July 2009 22:59
		Re: Pi subwoofer kits By: Psychoacoustic on Thu, 16 July 2009 18:30

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