top of page

BRIOSO

PHPA1

Hi-end amplification, made compact

BRIOSO PHPA1 is the only portable headphone amplifier that integrates ELISA circuit, a unique technology designed to shape the sound image with precision, patented by AUDMA. Designed and manufactured in Italy, BRIOSO combines

hi-end performance with compact dimensions and functional design. Created to support headphones with different impedances, thanks to the rear switches that allow output power to be adjusted.

__0003_BRIOSO_P1.tif

BRIOSO PHPA1 is equipped with analog and digital inputs, with final conversion handled by the AK4499EXEQ and AK4191EQ, chosen for their precision and VELVETSOUND™ technology.

It is made of full anodized aluminum with a silk-effect finish, anti-slip rubber inserts and push-pull potentiometers.

The STAGE, ANGLE, and BASS controls are integrated
into the top panel for compactness and
functionality.

ggg.PNG
Retro Brioso.PNG
__0001_BRIOSO_elisa_ON.tif
__0000_BRIOSO_elisa_OFF.tif

Elisa and battery LED status

__0005_BRIOSO_PUSH_2.tif
__0006_BRIOSO_PUSH_1.tif

Push-pull potenziometers

ELISA_logo-positivo_030325.png

INSIDE

AUDMA_brochure BRIOSO_IT_Pagina_1.jpg

The BRIOSO will be available for purchase starting in October 2025.

bottom of page