770X R-Player Roberts Electronics Inc.; Los Angeles CA, build 1965 ??

Roberts 770X Reel To Reel Analog Tube Works Great!

Reel to Reel Tape Recorder Manufacturers - Roberts Recorders

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770X R-Player Roberts Electronics Inc.; Los Angeles CA, build 1965

Vintage Roberts Electronics 770X 3 Speed Reel-to-Reel Tape Player

Roberts Reel-to-Reel Tape Recorders for sale

Roberts Vintage Electronics Parts & Accessories for sale

Do not have any other tapes sizes to test the unit on. The two gauges did light up and worked. I tested the forward, reverse and stop and they did

Vintage Roberts 770X Reel To Reel Tape Player With Original Manual

Phantom's Vintage Reel 2 Reel Tape Recorder Online Museum