
03/08/2025
Summer Technical Files 📘 ☀️- Episode 3: ASP
*Analog Symmetrical Preamp
The pre-amplifier stage is responsible for selecting sources and adjusting the volume of signals from different sources. As it processes low-level signals, it must therefore be particularly precise and immune to any external interference.
The ASP technology implemented in our units therefore operates in 100% balanced mode, and is distinguished by the absence of coupling capacitors. The volume control uses relay-switched resistor networks, ensuring perfect signal integrity and highly precise balance between the two channels.
ASP is synonymous with negligible distortion, remarkably low electronic noise and enhanced immunity.
It ensures a high level of transparency together with an extreme bandwidth extension, refined highs and deep bass.
Learn more about the ASP tech here: http://www.b-audio.com/asp-technology/