Powerful, Transportable & Flagship Sound

We are pleased to announce the long-awaited launch of Mjölnir, a groundbreaking all-in-one desktop audio system that combines hi-fi audio capabilities with unmatched versatility.

Inspired by the legendary hammer of Thor from Norse mythology, Mjölnir embodies a compact yet powerful audio solution that delivers exceptional performance and takes the audio experience to new heights.

With Mjölnir, Lotoo takes the leap from our portable DAPs into the world of desktop audio. Mjolnir. This state-of-the-art hybrid device elegantly combines sophistication and portability in a sleek all-metal design, offering audiophiles a unique audio experience.

Mjölnir represents the culmination of Lotoo’s two decades of dedicated audio research and development. Developed by a team of passionate experts, this all-in-one audio system sets new standards for uncompromising sound quality without sacrificing portability.

With Mjolnir, audio enthusiasts can enjoy an extraordinary listening experience that defies all conventions. Whether at home or on the go, Mjölnir is ready to deliver unparalleled sound, making it the best choice for discerning music lovers looking for a powerful audio companion.

Lotoo’s philosophy for sound

Our pursuit goes beyond making exceptional audio devices; it is a relentless pursuit of perfection aimed at delivering faithful sound reproduction without distortion or colouration in every music and recording playback.

We honor the artistry of music and the deep connection it creates between the listener and the artist. Through our humble efforts, we aim to capture the true essence of each note, allowing listeners to immerse themselves in the beauty and depth of sound as it was intended.

Product Highlights

In its compact design, Mjölnir achieves a signal-to-noise ratio of 132 dB, a noise floor of less than 0.8 μV rms and a dynamic range of 134 dB with an output power of 2.5 W (per channel).

Mjolnir features a fully separate multi-layer PCB construction, multi-processor architecture, independent power supply and independent 3mm thick shielding. It unleashes the full potential of the AK4499EQ to its full potential.

The 97Wh of energy from six “21700” cells ensures a continuous and stable power supply of 20V 3A internally. Playback time ranges from 8 to 15 hours (depending on gain, screen operation @on, headphone impedance and other specific conditions).

supports Wi-Fi streaming, two-way Bluetooth connection, digital input for desktop devices, USB connection , digital output

It also supports Wi-Fi streaming for Roon (currently in the certification phase), two-way Bluetooth connection, digital input for desktop devices, USB connection for computers and phones, digital output for AV amplifiers, digital output for DACs, Balanced/unbalanced analogue output for active loudspeakers and output for amplifiers.

Tri-axis toggle switch provides a better tactile feel and user experience and reduces blind operation errors. The precise adjustment knob ensures a clear selection of the output channels with distinct feedback. The volume control offers effortless operation and improved control options.

High-quality, CNC-machined, all-metal support structure

Each Mjölnir bolt is individually machined and manufactured from 304 and 316 stainless steel for strength, reliability, and consistency.

The high-quality, CNC-machined, all-metal support structure cleverly combines several components and features a reliable, fully enclosed, interlocking design that provides vibration-damping support for the circuit system and perfect heat dissipation on both sides. Mjölnir embodies the highest quality standards of Lotoo Standards.