Sennheiser HD 660 S / HD6600S Hi-Res Audiophile Open Back Headphones

Sennheiser HD 660 S Hi-Res Audiophile Open Back Headphones Free standing headphone!! (Selama persediaan masih ada) 100% PRODUK RESMI 100% PRODUK ORIGINAL GARANSI RESMI 2 Tahun SENNHEISER INDONESIA Stok Terbatas ! A new audiophile versatility The new HD 660 S lets you enjoy sophisticated audiophile sound in even more listening situations. The successor of the legendary HD 650 excels with the improved performance of its new transducer design. Thanks to its lower impedance, it delivers reference-class sound also when connected to hi-res mobile players, thus offering much greater versatility. The HD 660 S is an elegantly designed piece of high-quality engineering that indulges the demanding listener with aural precision and great wearing comfort. Technical Data *Impedance: 150 Ω  *Connector: 6.35 mm / 4.4 mm Pentaconn  *Frequency response:   *Sound pressure level (SPL):   *Ear coupling: Over-ear (circumaural)  *THD + N, total harmonic distortion and noise: lt; 0,04% (1 kHz, 100 dB)  *Transducer principle (headphones): Dynamic, open  *Weight w/o cable: Approx. 260 g (without cable)