The most popular and best selling headphone's during the 1970's were the Koss PRO4AAA's. Koss in recent years has resurrected the PRO4AAA due to demand. They are addictive. Very rich, lush, smooth organic character. Ever time I used them in the late 70's I did not want to take them off.
They have that magical quality that transports you into a very musical world. You can buy direct from Koss for $100.00.
They have that magical quality that transports you into a very musical world. You can buy direct from Koss for $100.00.