This Early Altec 67-A is a passive filter assembly with a 68A Low Pass and a 69A High Pass filter, a Vintage Altec tool from a small film editing studio.
Six Altec Tube 1561 Tube preamplifiers mounted on a 3 RU panel. Original Vintage Altec Green.
This is the immediate successor to the popular Green Faced Altec 1599B. Very, Very clean.
Altec C61L condenser lavalier microphones, made in Austria, 1980 vintage. Many available, a fine sounding microphone with phantom power module. All are missing the tie clip.