Here are the official photos and info about the latest Karan Acoustics LINEb preamplifier from the Master Series. LINEb is a younger sibling of the LINEa flagship model, with trickled down technology fitted in one box, but still following the same concept and selection of premium built-in parts. The biggest difference is the sized down power supply. 

Technical specifications

The following data were consistently measured on random test objects and are typical of the product in question. Operating mains (AC) voltage of all our products is 110-120 V or 220-240 V. If the mains supply voltage drops approximately 10% below its nominal value, the power output of our amplifiers will reduce itself by approximately 10% relative to the rated power. (power amplifiers only!)