HALTRON ECC189 made in U.S.A Amplitrex AT1000 NOS NIB 1MP

Up for Sale is 1 Matched Pair (2 Pcs.)  

New in Original Box

This listing is for two Haltron ECC189 vacuum tubes, each with a triple micca ‘O’ getter and a 1MP. These tubes were manufactured in the United States and are new old stock, still in their original boxes. They are perfect for vintage audio and video equipment or for collectors of vintage electronics. Whether you’re a tube enthusiast or just looking for a unique addition to your collection, these Haltron ECC189 tubes are sure to impress.

made in USA

Tested on Amplitrex AT1000 Advance Digital Tube Tester  

Sr. No.4336001. T1=IP mAdc = 16.6 uMhos = 14000

                                  T2=IP mAdc = 16.2 uMhos = 14080

Sr. No.4336005. T1=IP mAdc = 15.8 uMhos = 14300

                                   T2=IP mAdc = 16.8 uMhos = 14930