Since its founding in 1942, Ashidavox is a long-established Japanese audio equipment brand that has produced a wide variety of professional audio products, including headsets for broadcast stations and speakers for audio signals. The ST-90-05 is an updated version of the professional headphones ST-90, which was sold for music studios and broadcast stations, and is designed for music use. Equipped with a high-quality Φ40 driver unit developed using the know-how of designing numerous high-end headphones. Although they are small on-ear headphones, they have a thick core in all sound ranges, achieving expressive sound quality. These domestically made headphones have a timeless retro design and are highly durable, with a proven track record of manufacturing products for professional use over many years.

Model dynamic type
Driver Φ40mm
Impedance 40Ω (at 1kHz/1mW)
Sound pressure sensitivity 104dB/mW
Maximum input 1,000mW (IEC)
Playback frequency band 5-40,000Hz
Cord length approximately 1,500mm
Plug Φ3.5mm gold-plated stereo mini plug
Weight: approx. 110g (excluding cord)
Accessories Instruction manual

*1 year warranty included. Please keep the manufacturer's warranty and receipt of purchase.
*Due to the characteristics of the product, we cannot accept returns or exchanges other than initial defects or after energization.
*Please keep the delivery note that was sent when the product was delivered as a document that proves the date of purchase.
*The color may look different from the actual color depending on the lighting and viewing environment of your computer. Please note.