Up for your consideration is a pair of Koss Pro 4AA oldskool monitors removed from a professional environment a decade ago and has been well-preserved and wrapped up in a dry-cabinet. This series of monitors has been used throughout the world in professional recording studios, broadcast environments and has been respected for its wide yet tight frequency response.
Many consider this to be one of the finest closed ear monitoring systems during its time and is built to last. It is so reliable and successful that Koss is still manufacturing parts for these. This unit has been cleaned and inspected by an expert and is now up for sale at only S$180! There has been 6 units sold over the past year and there has been no complaints or returns thus far. Interested parties may drop me a PM. Thanks for viewing!
Many consider this to be one of the finest closed ear monitoring systems during its time and is built to last. It is so reliable and successful that Koss is still manufacturing parts for these. This unit has been cleaned and inspected by an expert and is now up for sale at only S$180! There has been 6 units sold over the past year and there has been no complaints or returns thus far. Interested parties may drop me a PM. Thanks for viewing!