Brise Audio will showcase its new reference portable amplifier, WATATSUMI, for the first time at the Headphone Festival.

Brise Audio will showcase its new reference portable amplifier, WATATSUMI, for the first time at the Headphone Festival.

*The photo shows the final prototype. The actual product may differ from the image in terms of texture and logo placement.

Brise Audio will showcase its new reference portable amplifier, WATATSUMI, for the first time at the Headphone Festival.


It is a flagship portable amplifier that incorporates the advanced technologies of SHIROGANE, with its pure silver wire, and FUGAKU, without compromise.

You will be able to audition it at the "Spring Headphone Festival 2025" to be held on Saturday, April 26.

Location: Station Conference Tokyo, 6th Floor, Room 601 (Brise Audio)

https://www.fujiya-avic.co.jp/shop/pg/1headphonefes-2025sp/


◆Pure analog balanced input/output portable amplifier
◆Uses pure silver wire with the maximum conductor volume
◆Internal high quality sound processing optimized for pure silver wire
◆Provides balanced output even for unbalanced input signals
◆Input: Balanced/Unbalanced (5-pole 4.4mm / 3-pole 3.5mm)
◆Output: Balanced (5-pole 4.4mm)
◆Incorporates circuit technologies developed through FUGAKU (BIS2.0, BOS1.5, BPS2.5)
◆Compared to TSURANAGI-V2: Maximum output at 16Ω increased approximately threefold to 2000mW+2000mW, THD+N reduced to one-third, and residual noise reduced by half
◆Equipped with the high quality sound processing electronic volume IC MUSES72320
◆Drives headphones with a low-distortion current feedback amplifier
◆Eliminates input/output coupling capacitors by using dual power supplies and a DC servo
◆Upgraded from a conventional extruded aluminum chassis to a more robust CNC-machined aluminum structure
◆Enhanced tactile feel and texture by incorporating forged carbon and Ultrasuede®
◆Approx. 8 hours of continuous playback (may vary depending on usage conditions)



The product detail page will be available soon.




Orders will begin soon, with shipments scheduled to start in mid-June or later.