These Brimar 12AT7WA ECC81 CV4024 preamp tubes come in their original military packaging. Its European designation is ECC81 and its military designation is CV4024. Sweet tone from this rare 12AT7 variant. Built like a tank but sings like a bird!! They don’t make ’em like this anymore.
CALIFORNIA PROPOSITION 65 WARNING
WARNING:Cancer and Reproductive Harm-www.P65Warnings.ca.gov.