hello everyone
i have an Stk 4211 2. Stk 402-230 and STK 402-30. ic's
would like to buy there amp pcb's or order them , also the preamplifier/s for them speaker's protection and line in line out. also digital to analog converter
i might use a DVD player for that it has an digital volume control and line out analogic and some codecs already installed just doesn't have line in nor Bluetooth could add something ...
thanks for your help.
i have an Stk 4211 2. Stk 402-230 and STK 402-30. ic's
would like to buy there amp pcb's or order them , also the preamplifier/s for them speaker's protection and line in line out. also digital to analog converter
i might use a DVD player for that it has an digital volume control and line out analogic and some codecs already installed just doesn't have line in nor Bluetooth could add something ...
thanks for your help.
Sell them to somebody who needs them as spares.
Those are famous for going bang without warning.
Build another, as per your need.
Many proven circuits here. First check parts supply, that is a constraint.
Best buy old unit at a used bits store or market, easy and cheap.
Or, as above, make one.
Those are famous for going bang without warning.
Build another, as per your need.
Many proven circuits here. First check parts supply, that is a constraint.
Best buy old unit at a used bits store or market, easy and cheap.
Or, as above, make one.
Commercial section here...Post there with photos.
May be some days before new members are allowed to post.
Give your location details also.
May be some days before new members are allowed to post.
Give your location details also.
I know how it is once a thought worm enters the brain.
If you really want to do something with the STK. This is what I would do.
Find out what STK is available easy and cheap in your neck of the woods. They are cheap like 2-3$ a pop for what is being used in my country. If your lucky one of the cheap ones matches what you have. In that case build with the cheap. When its working plug in your original STK.
What you get in the market They will be fake. But they work. Then build what you want. That way when it blows. And it will blow. You can get a plug in replacement easy.
If you can flush your original brain worm.
I would say get a Tone Control board with Pre-amp. Hook that up to your DVD player. Then You get some decent voltage. Then you can pick any one of a 100 options to drive your pre-amp output. You get modules for LMs / TDA / Transistor amps.
If you really want to do something with the STK. This is what I would do.
Find out what STK is available easy and cheap in your neck of the woods. They are cheap like 2-3$ a pop for what is being used in my country. If your lucky one of the cheap ones matches what you have. In that case build with the cheap. When its working plug in your original STK.
What you get in the market They will be fake. But they work. Then build what you want. That way when it blows. And it will blow. You can get a plug in replacement easy.
If you can flush your original brain worm.
I would say get a Tone Control board with Pre-amp. Hook that up to your DVD player. Then You get some decent voltage. Then you can pick any one of a 100 options to drive your pre-amp output. You get modules for LMs / TDA / Transistor amps.