While social and architectural comments are somewhat true, it’s also because SET (low level) amplifiers paired with efficient speakers is an inward meditative listening experience where all artistic musical nuances get absorbed. This is important in Asian culture.
Japanese Audio
I've owned a few great low powered Japanese tube amps and wonder if anyone knows why this niche of low power class A and tube amps exists in Japan. Luxman, Leben, Airtight, Yamamoto, Almarro (no longer), SPEC, Accuphase to name a few. If your goal is building a low power amplifier, where does the inspiration come from? Did these brands spring up from western influence like other areas of Japanese culture or are there many unheard of Japanese high efficiency speakers?