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Re: Dual center channels?
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Joined: Jun 2005
Posts: 1,189
connoisseur
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connoisseur
Joined: Jun 2005
Posts: 1,189 |
Quote:
but your db level output goes down (not sure by how much)
Parallel connections of 2 of the same speaker would halve the impediance, thus doubling the power for a 3dB increase.
Series connections of the same 2 speakers would be the opposite; Double the impediance, cutting the amp power output in half, for a 3dB decrease.
The decision to connect series or parallel (or a combo of both for more than 2 speakers) is based upon keeping the impediance of the load within spec of the amplifier.
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