RARE VINTAGE EARLY GREY humpback JBL 537-500 w/Model 375 Compression Diver in excellent condition with seals fully intact. The potato masher front and lenses were black paint or powder coated by previous owner. Not sure which as it looks professionally done. Works well. Vintage & collectible electronics are sold as is with no returns accepted. I have one other later example of the 375 w/horn listed on my other sale. Actual shipping cost will be determined upon location of the buyer. Item will be packed well and fully insured.

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