Thunder Pipe MPS2222 & MPA2222?

Kroars

Well-known member
Hello folks,

About to build the Thunder Pipe and I’m curious about Q3. On my board Q3 is listed as MPA2222 and I cannot seem to find this particular transistor. I’m wondering if it’s a misprint on the silk screen and is supposed to be the MPS2222 like Q4?

If anyone has built one of these I’d very much appreciate a confirmation on Q3. Below is a photo of the pcb, I’ve ordered two and they both are identical.

Thank you kindly!
 

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Considering there are no search results for "MPA2222" - AND - that the "S" key sits directly next to the "A" key on most keyboards, it is likely a typo and the actual part number should be "MPS2222". And with no build docs yet available for the Thunder Pipe Fuzz, I think it's a safe assumption that it's just a typo on the silkscreen.
 
Considering there are no search results for "MPA2222" - AND - that the "S" key sits directly next to the "A" key on most keyboards, it is likely a typo and the actual part number should be "MPS2222". And with no build docs yet available for the Thunder Pipe Fuzz, I think it's a safe assumption that it's just a typo on the silkscreen.
Thanks!
 
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