2. amps-preamps
  3. 1079738440

What is amp's watts-per-channel exceeds speaker?

I want to buy an Outlaw Audio 950 pre/pro along with their Model 770 7-channel Amplifier. The amp puts out 200Wpc.

I have YET to buy speakers, and I have only $1,000 above the pre/amp to buy speakers. I planned on using all $1k for a decent pair of fronts, and try to use my existing 5.1 speakers (these were on a Sony receiver) to fill in the other holes in this new 7.1 system.

My proposed speaker setup:

Fronts: Not yet decided
Rears: Celestion Impact 30, 4 ohm, max 150W
2nd Surrounds: Celestion "Little 1", 8 ohm, 10-50W
Center: MB Quart Center, 6 ohm, 125W
Sub: Velodyne self powered 10"

Here's my newbie question: What happens to my existing speakers when I drive them with a 200Wpc amp? Does the amp step down automatically? From the pre/pro, can I tell them amp to step down the wattage?

Thanks, Greg
gregcagle
iseekheils
131 posts
 
I agree with the above statements. I have speakers that will handle 400 watts. I have a 200 watt amp and a 400 watt amp. The 200 watt amp blows the fuses in the speakers alot more frequently at the same volume levels, because it is clipping. More power usually means cleaner more dynamic music. Sonny
slappy
903 posts
 
Agree with above definatly.

It is amazing how good radioshack speakers that handle 75w sound when you hook up a 200wpc amp to them.

haahahahahahahah
mahandave
153 posts
 
My speakers handle 150watts and I use BelCanto Evo's in mono rated at 400watts into 8ohms and 750watts into 4ohms-the concept works perfect! I probably use about 25watts(yes just 25 no typo) max at all times so am I wasting power?-absolutly not as the amps sound the way I like them to. You will never damage your speakers until the amp starts to clip(distort) or your speakers run out of power handling. Better to have the more power unless of course you actually use that power and ruin your hearing.
agw
5 posts
 
All of the above is correct. However it is worth mentioning that if you keep raising the volume beyond what the speakers can support you WILL damage the speakers!
Don't worry though, you will clearly hear the speakers reaching their limits well before you can damage them.
rwwear
2,851 posts
 
Of course all of the above statements are correct and yes the wattage is turned down by the volume control. You won't be sending 200 watts to the speakers unless you turn it up all of the way.
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