Pentron Corp USA Tube Microphone mixer MM-4A 1960''s 4 Channel Portable

Pentron Corp USA Tube Microphone mixer MM-4A 1960''s 4 Channel Portable

Vintage 60''s Tube Microphone Mixer Model MM-4A PENTRON CORP USA 4 Channel
This unit is in great working condition. Cosmetically, it shows signs of age. 4 Channels with 2 additional "Low" ins. Made by Pentron Corp. Chicago, Ill. 117V.AC // 8 Watt. Uses two 12AX7 tubes, point to point wiring.