November 2025 marks the first anniversary of Utsusemi Works Co., Ltd. becoming a corporation! This is all thanks to you. We are truly grateful!!!
Updated 2025.12.16
SOUND TIGER Enthusiast Classic Monitor Completed
Our new flagship model, which we have been prototyping and fine-tuning for some time, is now complete and available for purchase.
We have incorporated every creative idea and innovation—please give it a listen.
We have entered into an agency agreement with DMA. If you are in Hong Kong, please contact DMA for information about our products. We will no longer ship directly to Hong Kong.
Click on the images below for details on each product
SOUND TIGER Enthusiast Series(EN)
The true flagship arrives
Vocal-focused high cost-performance amp
EARPHONES TIGER Classical (EN)
All of our amplifiers shipped from March onwards will have the external noise reduction function ‘NR’ (an abbreviation for Noise Reduction) added. NR is a function that greatly reduces the contamination of radiation noise emitted from smartphones, as well as communication equipment in stations and on the street. This will make the listening environment more comfortable for users. Please note that the NR addition service for products that have already been sold is only available in Japan.