On September 10th, power source maker "Kojo Seiko" (Hirakawa, Aomori), headquartered in Hirakawa, Aomori, will release a portable headphone amplifier "PAMP" for women.

The product is 20 mm in diameter and 60 mm in height and weighs about 17 grams. It is a portable amplifier that can be used just by connecting it between the music player and headphones, and has the effect of enriching the mid- and low-pitched range. “It's a product that makes you happy,” said Katsuyuki Haga, the company's president, for the first product for women at the company.

The company that manufactures and sells audio power supplies and LED products. When it was first founded in 1990, it was a subcontractor manufacturer of semiconductor and LCD panel inspection parts. Mr. Haga, who succeeded in 2002, began to focus on the development of power supply exclusively for audio, and grew into a company of interest in the audio industry. At present, we are producing a few of our own products in the prefecture.

Mr. Haga looks back, "development started this year." "I wanted to target people who have never used an audio device such as an amplifier," he said, focusing on the design and size that can be put in a cosmetic pouch. The products are made one by one by manual board manufacturing and soldering, and I will introduce that "the attention is paid to every detail".

When he set up a dedicated site on August 21 and started pre-ordering, he said that he had already made more than 100 reservations.

The price is 12,800 yen.