Guest bhuvaneshnick Posted February 15, 2014 Report Share Posted February 15, 2014 if u have 8 ohm load resistance(speaker) in series (voltage divider circuit) with another resistor(?)what resistance do u choose same 8 ohm as load or less or highi have heard by many to choose same but i dont know reason.plz explain me detially.thank you in advance Quote Link to comment Share on other sites More sharing options...
audioguru Posted February 15, 2014 Report Share Posted February 15, 2014 A speaker resonates which makes it sound bad. Therefore modern amplifiers DO NOT produce maximum power transfer, instead they are a voltage source with an extremely low impedance of 0.04 ohms or less to damp the resonances of a speaker. Look at Damping Factor in Google. Quote Link to comment Share on other sites More sharing options...
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