The Hitachi LS-370 is a three-way loudspeaker system manufactured by Hitachi between 1978 and 1980 in Japan. It is designed for music center systems, particularly as a companion to the Hitachi SDT-900M music center. The loudspeaker features a closed cabinet design, contributing to its sound quality. It includes a 203 mm (8 in.) paper cone bass driver, a 100 mm (4 in.) paper cone midrange driver, and a dome tweeter supplied by Isophon, a reputable German speaker manufacturer. The crossover is a simple 6 dB/octave design. The LS-370 is capable of handling a nominal power of 50 watts and can reach 70 watts for short bursts of music power. The black finish gives the speakers a classic and elegant appearance, making them visually appealing in any audio setup. Overall, the LS-370 is characterized by its durable construction and quality sound reproduction, reflective of the craftsmanship of the time.