The high-end Class A 18 watt stereo tube amplifier with 2 Western Electric 300B tubes, 2 volume controls, an L6L tube as a power supply, 2 ECC83S tubes as a preamplifier and aluminum shielding is a very high-quality audio device. The aluminum shielding is used to shield unwanted electromagnetic interference and thus ensure optimal sound quality. The two volume controls allow the volume to be adjusted separately for each channel. The L6L tube serves as a power supply and ensures a stable power supply to the tubes. The two ECC83S tubes serve as a preamplifier and ensure high signal amplification. The amplifier is handmade and uses high quality components such as silver wire and Mundorf capacitors. It has a classic design with a solid wooden housing and aluminum shielding for optimal sound quality and a sophisticated look. the two Vu meters are illuminated and animated. The detailed modeled tubes invite you to explore. I wish you a lot of fun with the model and may your scenes be successful. Add revision 1.1 Blue light and blatant input signal connector errors fixed.