SKU: 22965745549
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
1 matched pair of power tubes 6N13S (NOS)
allowing you to play back any music free from additional distortion
German engineering and cutting-edge technology
Press the mute button built into the ear cup to automatically go dark
Each voltage is individually available for your particular region and includes a reverse polarity adapter for centre pin negative products
Sennheiser HD 660s Audiophile Headphones - Discontinued ipx 1 matched pair of powerHD 660S The perfect blend of power and control. The powerhouse open back headphone Connects you to the deepest corners of your music collection. Hi fidelity sound Open back design 42mm transducers Luxurious comfort Detachable cable A Direct Connection To Your Music Known for their engaging signatures and liquid smooth response, HD 660S predecessors HD 650 and HD 600 shattered performance barriers in the audiophile headphone category. The HD 660S
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