Final Audio Piano Forte X Audiophile Earphones - Discontinued Color:gold plating finish 500 systems Separate audio &

500 systems Separate audio & power ports Yes - - Two sets of Dual ports Yes - - REGenerate / REClock / REBalance Yes Yes Yes Mains powered Yes USB-power USB-power Auto power on - - - Earth Yes - - Iso Ground - Yes - USB standard USB3

The remote also allows users to answer calls over the headphones on compatible Apple and Android devices

the special geometry adheres to the 90 ohm impedance specification better than even the USB 2

Battery: DC 3

Sensitivity 99 dB/mW lmpedance 46

Final Audio Piano Forte X Audiophile Earphones - Discontinued Color:gold plating finish 500 systems Separate audio &Designed to be worn without any eartips! Piano Forte X Reproduces lingering instrumental sounds as they fade away three dimensionally. Delivers dense sound teeming with realism. Piano Forte X has achieved the true spatial expression of a live concert hall, something that cannot be achieved with conventional earphones. The sound created contains a beautiful, attenuating vibration unique to the chrome copper material in the earphone, allowing you to