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JBL pr 4560 bass&midbass horns,for Western Electric single ended tube amplifiers | eBay
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JBL 4560 bka Specifications
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4560's
JBL 4560 horn loaded bass cabinet also good for full range speakers- sale pending to Victor Photo #1443086 - US Audio Mart
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4560 for home use? - Page 2 | Audio design, Sound system speakers, Audio sound
