| Sendy Audio Apollo high fidelity open back over ear planar magnetic headphones Large 68mm flat diaphragm driver provides excellent electro acoustic conversion Double sided magnetic circuit system ensures completely stable audio delivery Dual phase line engineering optimizes internal signal transduction paths perfectly Delivers deep thick bass response with soft natural vocals and clear treble | Extremely wide and clean soundstage presentation provides great instrument separation Detachable 6N OCC high purity copper audio cable optimizes resolution pathways Terminated with a 4.4mm balanced connection plug fitting premium music players Low sixteen ohm impedance runs efficiently from regular portable audio sources Premium durable architecture built to withstand long listening sessions easily |