Lehmannaudio Linear SE

Musical enjoyment at the pink of perfection. Headphone Amplifier.

The latest version of the Linear SE, known as the mk II, fulfills the desires of even the most discerning music enthusiasts. It incorporates exceptional components, stylish housing options, and a meticulously redesigned analog board made of Low-Z Copper, setting new benchmarks for your music listening experience. Prepare to be persuaded by its exceptional sound quality and impressive design, because excellent sound has never looked more appealing!

Imagine closing your eyes and being transported by the captivating sound of your cherished musical collection. Each individual tone blends harmoniously to create a captivating artistic synthesis, faithfully reproducing the original recording. Our representative headphone amplifier offers you the chance to embark on this unique adventure. It allows you to fully immerse yourself in the music, engaging all of your senses. Everyone will be envious of this extraordinary gem you possess


Exceeding the highest standards of quality in both features and design.

We adhere to the strictest standards in our production, using only top-tier components that we source from carefully chosen manufacturers. This means that our Linear SE mk II comes equipped with Mundorf capacitors in both the power supply and signal path, an ahp fuse, and Mogami cables. Additionally, it features vibration-absorbing SSC feet as a standard inclusion.

Not only does this headphone amplifier belong to the reference class in terms of performance, but it also meets the most demanding aesthetic criteria. The housing, meticulously designed by product designer Guido Gutenstein, will captivate you with its elegant simplicity and refined silk flat aluminum finish. Customize your Linear SE mk II with various housing and faceplate options, along with your choice of LED colors and black or silver 3S Device Feet. In this way, the Linear SE mk II will become a truly personal gem that perfectly complements your taste and existing devices.
Already, thousands of music lovers around the world have embraced our Linear headphone amplifier. It has also gained a solid reputation among highly demanding industrial customers, including renowned names like WDR, Sennheiser, and Zimmerli. HiFi and studio magazine editors consider our sound master as the benchmark device. Now, the Linear SE mk II is adding a new chapter to this tale of success.


Input impedance: 47 kohms

Maximum Gain: 0 dB, 10 dB, 18 dB, 20 dB selectable via DIP switches

Frequency Response: 10 Hz (-0.3 dB) to 35 kHz (-1 dB)

Signal to noise ratio: > 100 dB at gain 0 dB

THD: < 0.001 % at 6 mW/300 Ohms

Channel separation: > 70 dB at 10 kHz

Output Power: 400 mW/60 Ohms, 200 mW/300 Ohms

Output impedance: pre-out 60 Ohms phones out 5 Ohms

Connectors audio: Neutrik headphone jacks with gold plated contacts 1 x pre-out 2 x phones out gold plated RCA sockets with teflon insulation

Power consumption: 10 W

Product Type: Headphone amplifier

lwh: 120x296x59

Weight: 2200g

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