H Sennheiser λανσάρει κλειστή εκδοση των 800 με τον κωδικο 820. Λεει πως ειναι οτι καλυτερο σε κλειστο ακουστικό, διάφανα και ζουπερ και απίστευτα και και.. Τιμη 2399 ευρω στην Ευρώπη και 2399$ στην Αμερική. Τα βυσματακια θα είναι τα νεα Sony 4.4mm σε balanced διάταξη.
Impedance 300 Ohms
Frequency response (Headphones)
12 - 43800 Hz (-3 dB)
6- 48000 Hz (-10 dB)
Sound pressure level (SPL) 103 dB at 1 kHz, 1V
Ear coupling around the ear
Jack plug 6.3 mm / Pentaconn / (XLR4)
Cable length 3m
Weight 360 g without cable
Transducer principle (headphone) dynamic, closed
Noise cancellation up to 26 dB (passive)
Frequency response (Headphones)
12 - 43800 Hz (-3 dB)
6- 48000 Hz (-10 dB)
Sound pressure level (SPL) 103 dB at 1 kHz, 1V
Ear coupling around the ear
Jack plug 6.3 mm / Pentaconn / (XLR4)
Cable length 3m
Weight 360 g without cable
Transducer principle (headphone) dynamic, closed
Noise cancellation up to 26 dB (passive)
With these groundbreaking closed dynamic headphones passionate music lovers can now enjoy their music at an audiophile level wherever they please, at home or on the move. Featuring unique glass transducer covers that minimize resonances, the HD 820 are simply the most transparent-sounding closed headphones in the world, extending the boundaries of what has been achieved in sound reproduction with closed type headphones up to now.
https://en-us.sennheiser.com/high-end-h ... les-hd-820