Sovtek ndi mtundu wa vacuum chubu ya Mike Matthews's New Sensor Corporation ndipo amapangidwa ku Saratov, Russia.
Nthawi zambiri amagwiritsidwa ntchito pakukulitsa gitala ndipo amaphatikizanso mitundu yotchuka ya 12AX7, EL84, EL34, ndi 6L6.
Ambiri mwa ma vacuum-tube amplifiers omwe amapangidwa masiku ano amapangidwa ndi ma valve a Sovtek, chifukwa cha phokoso lochepa komanso mitengo yotsika kusiyana ndi zina. M'zaka za m'ma 1990 Sovtek adapanganso machubu amplifiers ku mafakitale ku St. Petersburg, Saratov, ndi Novosibirsk. Mitundu ingapo idaperekedwa kwa gitala ndi mabass. Ma ampswa ankadziwika ndi phokoso lapamwamba kwambiri, zomangamanga za PCB (zina mwazo zinali zolunjika, mwachitsanzo mig-60), kudalirika kwabwino komanso mtengo wotsika. Patatha zaka khumi kupanga kutha, ma amps awa adawonedwa ngati osonkhanitsidwa ndi ena. Makabati olankhula amtundu wa Sovtek okhala ndi ma speaker a Eminence aku US adaperekedwanso. Nthawi yomweyo, Sovtek adapanga mitundu ingapo yama pedals omwe adapangidwa kale ku New York City, USA ndi Zamagetsi-Harmonix, kampani ina ya Mike Matthews. Sovtek adatulutsa mitundu ya Electro-Harmonix Big Muff ndi Small Stone pedals. Ma pedals, pamodzi ndi Bass Balls pedal, adapangidwa pambuyo pake ku NYC ndi Russia, pansi pa dzina la Electro-Harmonix; kupanga ku Russia pambuyo pake kunathetsedwa. Sovtek idagwiritsidwa ntchito ngati dzina la vacuum yamachubu yopangidwa ndi New Sensor Corporation.
Ndine Joost Nusselder, woyambitsa Neaera komanso wotsatsa malonda, abambo, ndipo ndimakonda kuyesa zida zatsopano ndi gitala pamtima pa zomwe ndimakonda, ndipo pamodzi ndi gulu langa, ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2020. kuthandiza owerenga okhulupirika ndi maupangiri ojambulira ndi gitala.
