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Old 19th May 2011, 06:53 PM   #1
sunny is offline sunny  India
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Default TDA 7294 Bridge Amp maximum Power output

I have succesfully completed building TDA 7294 Bridge Amp using +/-35 volts. As per the data sheet it is mentioned that power output with 8 ohms speaker is 150 watts.Is it RMS power or maximum power output and what is the PMPO output of TDA 7294 bridge AMP?

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Old 21st May 2011, 10:59 PM   #2
Vigier is offline Vigier  Netherlands
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PMPO means nothing. It is only used by cheap & crappy "audio"-brands.
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Old 22nd May 2011, 12:35 AM   #3
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150 watts peak or 75 watts RMS.
Murton-Pike Systems PCBCAD51 pcb design software.
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Old 30th May 2011, 03:26 PM   #4
amptech is offline amptech  Scotland
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I would agree with vigier there a company's way of trying to make some low end/cheap units 'sound' better so people will buy them....always go for the true rms power instead.. a meter on the o/p of your bridged unit and read the ac o/p voltage at full power and use ohms law to get your answer, oh and don't bridge your amp at 4 ohms or it will fail...
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