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Old 15th August 2006, 10:21 PM   #1
di4kata is offline di4kata  Bulgaria
diyAudio Member
Join Date: Jan 2004
Location: pernik city
Default TDA7250 Hybrid

Hi everyone! It's been a while since I last visited DIYAudio but I've been busy with all kinds of projects. One of them you'll probably find interesting. It's a hybrid amp using a tube (ECC81,88), IC TDA7250 and transistors. I've desinged the schematic and pcb myself and probably gonna test it this week. I'll post the results as soon as possible.
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Old 22nd August 2006, 04:14 PM   #2
di4kata is offline di4kata  Bulgaria
diyAudio Member
Join Date: Jan 2004
Location: pernik city
Here is the promised schematic! I'll be very thankful on any feedback I receive. It's not actually tested yet
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File Type: gif hybrid1.gif (86.9 KB, 423 views)
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