Bridging Adapter For Power Amplifiers


Posted on Nov 24, 2012

A stereo power amplifier is limited in its output power by two main factors - the impedance of the load and the internal power supply voltage. To obtain more power, one has very limited choices - other than the purchase of a more powerful amp.


Bridging Adapter For Power Amplifiers
Click here to download the full size of the above Circuit.

The load impedance can be lowered, but if the load happens to be a pair of standard loudspeakers this is not viable, since the impedance is set by the drivers themselves. Increasing the power supply voltage is generally a bad idea, since most commercial a




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Remote Thermometer circuit
    Simple digital thermometer with AVR
    theremin as a capacitive sensing device
    333 joule moc capacitor bank
    10 band equalizer
    4 order filter with a single IC project PCB
    Servo-Checker JR / Futaba
    RF detector electronic project circuit design using 2N2222 transistors
    2N2222A Transistor
    Solar Panel Optimizing Battery Charger
    rc triggering circuit
    Disconnect anti theft alarm circuit
    DC generator automatic voltage regulator circuit



    Top