BSS EC-8BV US (BLK) Ethernet Controller with 8 Buttons and Volume (Black - US) bass-envelope-filter The best part is that

The best part is that this tape will not leave any sticky residue upon removal

Input Voltage: 100 to 240 VAC

the white Electro-Voice EVID C10

True Bypass - The Empress Distortion employs true bypass

BSS EC-8BV US (BLK) Ethernet Controller with 8 Buttons and Volume (Black - US) bass-envelope-filter The best part is thatThe Soundweb Contrio EC 8BV is an Ethernet wall controller for use in Harman HiQnet systems. The EC 8BV can control and monitor parameters within BSS Audio Soundweb London and other HiQnet devices, including Crown DCi series amplifiers. The EC 8BV contains a single Ethernet port for configuration, control, monitoring, and power via PoE. The EC 8BV is configured via simple drag and drop operations within the software application HiQnet Audio Architect.