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Some PCBs for 200W amplifier (WP2006)

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D

~D'Evil~ SPb

Member
Joined 2008
Here are they:


An externally hosted image should be here but it was not working when we last tested it.



And here is some photos of assembled device (see the latest version): http://www.diyaudio.com/forums/showthread.php?postid=1816863#post1816863

Shematic is in attached file.

Amp. characteristics:
- 200W @ 4Ohm output power, at +/-50V supply voltage and two output transistors pairs. Maximum supply voltage is +/-65V (~300-350W @ 4Ohms otput power)
- Frequency bandwidth: 10 – 70,000 Hz (+0 dB, -1 dB)


PCB features:
- 105μm thickness copper
- DC protection
- Short-circuit protection

Dimensions: 246x76mm
Price: 20$ per each + delivery (5-10$). Payment with the Western Union.

Best regards!
Michael.
 

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  • wp mkii v1.2 eng.pdf
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