ACI Titan V.S HSU-TN1225HO

Posted by TV [IP: 205.188.193.39] on August 11, 1999 at 02:31:36
Using Mozilla/2.0 (compatible; MSIE 3.0; AOL 3.0; Windows 95):

In Reply to: ACI Titan V.S HSU-TN1225HO posted by SMR [WizOp] August 10, 1999 at 14:54:27

I said.

: For every doubleing of the driver/amp...you gain(approx) 6dB(in theory).:

Stuart sez...

>>>No, that isn't correct. Doubling the power of an amplifier gains 3dB, as is outlined in the article linked to at the foot of this message.<<<

Yes, that will lead to 3dB increase...but doubling BOTH the amp and driver will lead to a 6dB(potential) increase Stuart.

We ARE discussing the addition of more powered subwoofers....i.e., you'll be doubling both amp AND driver

>>>Left Surround is calibrated to 82dB SPL; Right Surround is also calibrated to 82dB SLP. When the two are combined, the entire output measures the required 85dB - an increase of 3dB.<<<

That;s beacuse the surrounds are at different locations in the room Stuart...if all the surround speakers were placed as close to one another as possible..then there would be a (potential) 6dB increase.

Acoustics 101 my friend.

TV

Follow Ups:

• ACI Titan V.S HSU-TN1225HO - SMR [WizOp] 20:53:05 08/11/99 (6)
  • ACI Titan V.S HSU-TN1225HO - Bob McKinnon 21:46:40 08/15/99 (3)
    • ACI Titan V.S HSU-TN1225HO - SMR [WizOp] 00:35:41 08/16/99 (2)
      • ACI Titan V.S HSU-TN1225HO - TV 02:07:25 08/16/99 (0)
      • ACI Titan V.S HSU-TN1225HO - TV 02:01:24 08/16/99 (0)
  • ACI Titan V.S HSU-TN1225HO - TV 00:12:34 08/12/99 (1)
    • ACI Titan V.S HSU-TN1225HO - Bob McKinnon 21:34:44 08/15/99 (0)

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