The LaChapell Audio Model 583s is the world’s first vacuum tube preamplifier designed for the 500 series format. Based on our popular 992EG, the 583s is quickly becoming the next must-have preamp for those looking to add that extra warmth and chara...
The LaChapell Audio Model 992 is a two channel fully balanced all-tube preamplifier and instrument input amplifier. Meticulously hand assembled, every aspect of the 992 speaks of our dedication to quality of sound and solid, robust construction.
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