Description
1 Lot of 6 RCA 6AS5 Vacuum Tubes - NOS/NIB - Hickock 539B Tested Good. Power beam amplifier capable of operation at relatively low plate voltage. Intended for use in the output stage of automobile and ac-operated radio receivers. Now have a following for use in audio amps. See sites like www.diyaudio.com and others for application and discussion of merits in this application. Location: B3 R010125P