IN THE ....year 2012 disco systems operate with class D, G ,H amplifiers providing thousands and thousands of watts in 8 ohms loads ....
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This is the instrumental music amplifier, good for classical music concerts. Load of the amplifier are speakers with normal power output (4.5W). Each speaker above the power P = 4.5W burns and therefore the disco sound can be done differently.
This is the instrumental music amplifier, good for classical music concerts. Load of the amplifier are speakers with normal power output (4.5W). Each speaker above the power P = 4.5W burns and therefore the disco sound can be done differently.
I wonder ... do you speak English ?
--the parts you are working with are not commonly available to normal people existing in this forum so your schematic will not be appreciated by any one in the forum
--The size of your schematics and the way posted makes the almost impossible to read
--Finally using amps like yours in such a voltage and such output estimations is a terrible practice ....Installation wise no one will install in a costumer parallel speakers that totally will achieve a load of 0.5R in order to use any of you amps
I am pretty sure that your amplifiers is a result of work and i think its a pity that someones good work is wasted ...due to parts choice or specs selection ...
--the parts you are working with are not commonly available to normal people existing in this forum so your schematic will not be appreciated by any one in the forum
--The size of your schematics and the way posted makes the almost impossible to read
--Finally using amps like yours in such a voltage and such output estimations is a terrible practice ....Installation wise no one will install in a costumer parallel speakers that totally will achieve a load of 0.5R in order to use any of you amps
I am pretty sure that your amplifiers is a result of work and i think its a pity that someones good work is wasted ...due to parts choice or specs selection ...
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I do not speak English. My amps are a full-clean technology and for those who know each other and for specific uses and not for home installation.
I do not speak English. My amps are a full-clean technology and for those who know each other and for specific uses and not for home installation.
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The power amplifier is P = 300W/8R, but his clean power is just P = 2W and low power is highly distorted.
It is not so bad, transistors: BC158/148, BC108/178, BC211/313, BD255/254 -355/354 are French production.
The power amplifier is P = 300W/8R, but his clean power is just P = 2W and low power is highly distorted.
It is not so bad, transistors: BC158/148, BC108/178, BC211/313, BD255/254 -355/354 are French production.
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1) Why is this amplifier special? Amplifier needs: good power, electronic shield, precision short connection of electronic components and secretes large heat loss. Normal power output for a single speaker can not be greater as P = 4.5W.
2)Why is it better compared to other amplifiers? Only full-pure linear amplifier has a normally working control transistors and power transistors, and has a dynamic stabilization of the quiescent currents.
1) Why is this amplifier special? Amplifier needs: good power, electronic shield, precision short connection of electronic components and secretes large heat loss. Normal power output for a single speaker can not be greater as P = 4.5W.
2)Why is it better compared to other amplifiers? Only full-pure linear amplifier has a normally working control transistors and power transistors, and has a dynamic stabilization of the quiescent currents.
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