Muse HiFi M3 Ultra Portable Tube DAC & Amp | Geek Mart

Muse HiFi M3 Ultra — Authentic Tube Sound, Pocket-Sized Power

Bring the rich, organic warmth of true vacuum tubes everywhere you go with the Muse HiFi M3 Ultra. Breaking barriers in portable audio engineering, the M3 Ultra packs genuine, military-grade hardware into a feather-light, compact chassis. Designed for audiophiles seeking true analog flavor without the bulk or high cost of traditional desktop setups, it delivers an unmatched immersive listening experience.

• Dual Military-Grade JAN6418 Vacuum Tubes: At the heart of its unique analog character are dual Raytheon JAN6418 miniature pentode tubes. They deliver authentic tube harmonics, adding natural body, rich mid-range texture, and a wide, holographic soundstage to your favorite music.

• Triple Anti-Vibration Innovation: Portable tube gear often suffers from microphonic ringing. The M3 Ultra solves this using advanced silicone shock absorption, circuit-level isolation, and algorithm cancellation, allowing you to walk and listen cleanly without mechanical noise.

• High-Performance ESS SABRE Architecture: Paired with an ES9028Q2M 32-bit DAC chip and an independent ES9603Q operational amplifier, the M3 Ultra ensures exceptional audio fidelity, razor-sharp detail retrieval, and ultra-low distortion alongside tube warmth.

• Impressive Drive Capability: Despite its micro-footprint, it punches well above its weight class. It features both 3.5mm single-ended and 4.4mm balanced outputs, pushing up to 460mW and 480mW of power at 32 ohms respectively to easily drive demanding IEMs and headphones.

• Striking "World Gate" Design: Encased in a durable, brushed aluminum hollow chassis that celebrates the glowing internal tubes while optimizing heat dissipation. It features tactile side volume buttons with built-in memory for effortless plug-and-play operation.

Technical Specifications