Lehmannaudio Linear

The reference among the headphone amplifiers

Since 2004, the Linear has been enhancing the performance of all popular headphones. Even the most discerning users, including the West German Broadcasting Corporation, the audiophile TACET label, and the headphone experts at Sennheiser and AKG, rely on our top model. It's no surprise that the Linear is considered a benchmark in its genre.

When you put on your headphones and play your favorite CD, the Linear will transport you to incredible sonic landscapes. Its powerful bass and exquisite clarity bring out the full brilliance of your favorite tracks across the entire frequency range. Meticulously chosen components and an exceptionally sophisticated circuit design form the foundation of our flagship product.

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: > 95 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 50 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: 110x280x50 mm

Weight: 1500 g



A universal champion

Equipped with three gain settings, the Linear offers an impressive listening experience tailored to your preferences. It accommodates a wide range of headphones and diverse sound sources, ensuring it meets your needs regardless of the combination you choose. We have carefully considered the varying performance requirements and sensitivity levels of headphones currently available in the market.

If you want to share the joy of high-quality music reproduction with your loved ones, our multiple award-winning product can simultaneously drive two headphones. Rest assured, the listening experience will remain equally fantastic. The discrete class A solid-state output stage with dual outputs forms the foundation for this dual musical enjoyment.
By the way, if you desire, the Linear can also invigorate your active speakers with astounding vitality. It consistently delivers magnificent sound in any situation, always striving for perfection. Such is the essence of our Linear.

"The best we've come across."
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