[NEW BOXED!] 1970s Kazan BOOSTER: Germanium Fuzz - Extra RARE Soviet USSR pedal

Description

For your attention a really unique find... Famous
Kazan BOOSTER
sealed in unopened box
since the end of 1970s!
I have several brand new sealed pedals, one box was open for photoset.
I can ship it in unopened box or I can open one and check working condition before / replace capacitors / install 1/4 TRS jacks/ install 9v power socket for boss-style adapter. The choice is yours
Manufactured in Tatarstan Republic, Kazan town. So it well known as a Kazan Booster.
It`s a very powerful fuzz, not a booster,
"booster" is just a name.)
Schematic diagram is based
on Soviet military transistors
МП42Б (analogue of 2N123)
and МП39 (analogue 2N273). Controls including - Volume & Tone. By screwing tone knob you can get low or hi-gain fuzz tones.
Specifications:
- Input level, above which comes the restriction: no more than 3,0 mV
- Output level, at maximum gain & input signal no less than 1 mV: 40 mV
- Supply voltage: 9 V from battery (if u want, I can install 9v power socket)
- Current consumption: no more than 25 mA
- Dimensions: 224х110х70 mm
- Weight - 1,5 kg
Don't miss your chance to buy a museum piece! You probably won't see sealed Kazan Bosster on sale again.
ALL MY ITEMS ARE POSTED Worldwide.
Terms of delivery approx. 1-5 weeks. (AirMail with tracking number)
I will ship within 3 days after the auction ends and payments received.