The LaChapell Audio 583s is the world's first vacuum tube preamplifier designed for the 500 series format. Based on the popular 992EG, the 583s is quickly becoming the next must-have preamp for those looking to add that extra warmth and character to their "lunch box" collection found only within the thermionic realm. Our initial... View more
The Lachapell Audio 583e is a 500 series, single channel vacuum tube preamp.
The 583e features the same amplifier stage found on the 583S including the Jensen JT-115k input transformer coupled with an ultra-clean transformer-less three-band EQ section with fully sweeping frequency controls and cut/boost settings of +/- 8dB. The EQ can run as an... View more