Woo Audio’s New 3ES Electrostatic Amplifier – AXPONA 2018

The room was also shared with both MrSpeakers and Sennheiser, who was showing off the flagship HE1 system ($55k) in a dedicated listening room. There was even a cash bar relaxing at the end of the suite for those who just wanted to hang out and listen to tunes on some of the most premium rigs available to personal audio.