The 2110 is Boulder’s most iconic offering. It is instantly recognizable, our highest performing, continuously-produced preamplifier. Inside there are countless technological advancements and precision electronic design. Outside, the modern and luxurious look is highlighted by a wrap-around mirror-glass display window and hand-polished stainless steel controls. Extensive connection and programming features make the 2110 the obvious choice as the heart of any world-class audio system.
 
Balanced version of Boulder's analog discrete step volume control is programmable for 0.1, 0.5, and 1.0 dB steps
Four separate chassis: left audio, right audio, user interface, and power supply to isolate the analog channels from supply, control, and display noise
Large, easy-to-read, dot matrix LED display
Six pairs of programmable, differentially-balanced inputs
Three pairs of balanced outputs for bi- and tri-amplified systems or powered subwoofers
Cut mirror glass display window to match the hand-polished stainless steel buttons and volume control
Separate power supply chassis houses three independent power supplies: analog left, analog right and control functions
Every input can be custom named and configured for user preferences
Auxiliary outputs are programmable to feed secondary systems or recording devices
Uses 12 high-current output 993S gain stages, a discrete and modern version of the 990 gain stage used in broadcast and recording studios world-wide
Boulder Link and 12V trigger for use with external control systems
Each input can be configured for Theater Mode when used in home cinema installations