SHIPPING MARCH 2026

Italian Craftsmanship. Summit-Fi Performance. Pocketable Power.

The Audma Brioso PHPA1 isn't just a portable amplifier; it is a declaration that "on-the-go" audio no longer requires compromise. Handcrafted in Italy, the Brioso (meaning "Lively" or "Spirited") shrinks the technology of Audma’s flagship desktop units into a chassis you can hold in your hand At its heart lies the patented ELISA technology, a revolutionary psychoacoustic circuit that breaks the "in-head" localization of traditional headphone listening, reconstructing a lifelike, three-dimensional soundstage previously reserved for high-end loudspeaker setups.

Whether you are driving sensitive IEMs or demanding planars like the HiFiMan Susvara, the Brioso delivers class-leading power, transparency, and the elusive "room feel" anywhere you go. 

Why the Brioso Stands Alone

1. The ELISA Experience: Holographic Soundstage

Most headphone amplifiers trap the sound between your ears. The Brioso uses ELISA (Electronic Loudspeaker Imaging Simulating Amplifier) circuitry to simulate the physics of a listening room.

• Angle Control: Modifies the width of the stereo image.

• Result: A natural, fatigue-free listening experience where instruments occupy real space in front of you, not just inside your head.

 Flagship Digital Heart

The digital section is built around the AKM AK4499EXEQ + AK4191EQ chipset, utilizing AKM’s VELVETSOUND™ technology. This separates the digital filtering and D/A conversion processes, ensuring ultra-low distortion and a pitch-black background. It supports up to PCM 768kHz and DSD256.

 Desktop-Class Power in Your Pocket

The Brioso is a powerhouse designed to drive the world's most difficult headphones.

• Output: Up to 4 Watts @ 64Ω (Balanced).

• Versatility: Rear-mounted switches allow you to toggle voltage (±3V / ±10V) and gain, making it equally capable of driving sensitive IEMs with zero hiss or waking up the full potential of Modhouse Tungsten or HiFiMan Susvara Unveiled.

 Tactile Italian Design

Encased in a full anodized aluminum chassis with a premium silk-effect finish, the Brioso begs to be touched. The top panel features analog-style controls for Bass, Stage, and Angle, putting sound shaping at your fingertips without menu diving.

Mimic Audio's Take

"The Brioso is for the audiophile who refuses to downgrade their listening experience when they leave their desk. The ELISA crossfeed/room simulation is one of the most convincing implementations we've heard. If you want the power of a desktop amp and the staging of a speaker system in a package the size of a smartphone, this is the endgame."