| Sendy Audio Peacock open back over ear hifi planar magnetic headphones in black Large 88mm flat diaphragm dynamic driver system delivers expansive detail Double sided magnetic structure layout provides maximum conversion efficiency Dual phase line processing circuit architecture ensures stable sound fields Premium 8 core 6N OCC braided audiophile wire limits transmission signal loss | Stock cable terminates with a 4.4mm balanced headphone audio connection plug Packaged with professional grade 6.35mm and XLR 4 pin balanced connection adapters Moderate fifty ohm internal impedance matches easily with high end amplifiers Wide twenty hertz to forty kilohertz frequency response tracks micro nuances Robust 578 gram structural build quality designed carefully for long term wear |