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Max power input with a 150W amp ?

 
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Max power input with a 150W amp ?
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omegalx13
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Joined: 03 Nov 2007
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Post Max power input with a 150W amp ? Reply with quote
Hello,

In the doc, the power at the input of the 150W amp it s only 1W. I can up this value to 1.5 W or 2 W ? Without overdrive the PA for get a bit of power in outpout (160 170 W)

Thanks !!!
Mon Nov 24, 2008 8:41 pm View user's profile Send private message MSN Messenger
pcs
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Joined: 18 Jan 2002
Posts: 3063
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Extremely easy, just use this:
http://www.pcs-electronics.com/mounted-attenuators-p-1105.html

For example 3dB attenuator:
3dB attenuator (2W-1W)

You put 2W at the input and 1W comes out. The rest is turned into heat.

150W amp needs 1-1.5W to reach full output power.

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