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Specifications
- Brand Name: CIRMECH
- Certification: NONE
- Origin: CN(Origin)
- Maximum Power Per Channel: 11W
- Model Number: WM-027
- Package: Yes
- Channels: 2 (2.0)
CIRMECH HIFI vacuum tube Preamplifier board electronic valve amplifier ac12v diy kit and finished product
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
I received the after 21 days. + Everything was well packed, no damage happened (only the potentiometer and vacuum tubes pins were bent, no problem). + The spare parts are complete, all the electrolytic capacitors have an acceptable 0.5 Ohms ESR. The values are lower, but probably not critical. I plan to increas C1 value 5 times, as many users commented. + The PCB is precize and well marked. I already soldered the parts and will do some tests and measure basic charactersitics. - the schematic is missing, but the Seller provided it upon request. So fat I am satisfied with this Seller, and can give him 5 STARS.
I received the parcel very quickly. Packed well. Everything came in safe. Special thanks to the seller for the scheme provided. I will collect and try to work.