Rare export-only (?) integrated amp with serious circuits but quickie industrial quality, the L-114 is visually related to the C-120A period (in european matte version) and the smaller sibling of the L-116A.
Duo-ß circuits for both amp and low-noise PNP phono stage, dedicated ±42V eq power-supply, DC amp with high fT and low collector output, tone control section placed within the final stage (no flat amp), a minimum of wiring, a big fat low-leakage trafo and a double-row of sharkfin heatsinks.
Simple.
A nudie here, with a schematic diagram printed on the single board.