Ultrasone Ruby Sunrise Limited Edition In-Ear Headphones (Open box) back-in-stock DSD and DXD files without

DSD and DXD files without restriction

offering true enjoyment

2 and 3V RMS outputs for flexible connectivity with partnering devices

DC-20kHz(+0

Frequency Response N/A Impedance 42 Ohms Sound Pressure Level (SPL) 106 dB Headphone Housing Material Aluminum Driver Style Balanced Armature Cable Length 1

Ultrasone Ruby Sunrise Limited Edition In-Ear Headphones (Open box) back-in-stock DSD and DXD files withoutULTRASONE RUBY SUNRISE: The collectors item With the Ruby Sunrise we are introducing a sibling model for the SAPHIRE in a limited edition of 100 pieces. The Ruby Sunrise uses a total of six drivers for its four paths. Two balanced armature drivers reproduce the bass, two more each in the middle and high range. In addition, two electrostatic drivers work as super tweeters in the compact all aluminum housing for the best high end sound. The limited