I designed a AMP.
It USES three IRFP240, IRFP9240 * 3
I make it work for + - 45 v, and adopt the BTL mode.
Higher voltage it can actually work, such as + - 70 - v.
However, too high a voltage that I have no way to use a larger transformer.
Current of the transformer is not enough, let me chose 450 va * 2
It USES three IRFP240, IRFP9240 * 3
I make it work for + - 45 v, and adopt the BTL mode.
Higher voltage it can actually work, such as + - 70 - v.
However, too high a voltage that I have no way to use a larger transformer.
Current of the transformer is not enough, let me chose 450 va * 2
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Of course, no problem.
I use the L15 many times.
In 200 the va transformer is still very good effect. L15 has a very wide frequency response.
This is one of my clients to install.
His power is not very big, and the power supply is placed in another case.
Any way is ok.
The stereo output.
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In addition I want to add.
There is no positive and negative dc voltage of the transformer. The transformer is AC voltage AC
Such as AC24-0 to 24 v, combined with power rectifier filter, so the voltage = + - DC35V
Use this voltage. Can directly provide L15 stereo.
Project.it 50W 8 ohm is the biggest power range, 100W 4 ohm, 200 w 2 ohm.
Each channel power. The RMS.
It can fully meet the majority of speakers. You can use it directly.
The voltage is very appropriate.
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