Lehmann Audio Linear Headphone Preamplifier

Lehmannaudio Linear Headphone Amplifier Powers Premium Audio Performance

Lehmannaudio Linear Headphone Amplifier is a reference-class headphone preamplifier engineered to unveil the full potential of high-end dynamic headphones. Introduced in 2004 and continuously refined, the Linear has earned a reputation as a benchmark for transparency, musicality, and headroom in critical listening environments. It's a favourite among audio professionals at West German Broadcasting, engineers at Sennheiser and AKG, and audiophiles worldwide who demand a top-tier listening experience.

Linear Headphone Amplifier Offers Exceptional Audio Clarity and Dynamics

Linear Headphone Amplifier is a high-performance solid-state preamp that delivers an immersive sonic experience with precision across the entire frequency spectrum. Its hallmark traits include punchy, well-defined low-end extension and intricate, high-resolution treble detail. The unit's sophisticated circuit design, coupled with carefully selected low-loss MKP capacitors, eliminates unwanted distortion and phase issues, ensuring a clean and organic signal path.

Housed within an elegant aluminium chassis, the Linear’s discrete Class A output stage operates with zero global feedback, optimising musicality and coherence. This design yields an open and natural sound signature, ideal for long, fatigue-free listening sessions with any genre of music.

Lehmannaudio Linear Accommodates a Wide Range of Headphones

Lehmannaudio Linear is equipped with three selectable gain levels (0 dB, 10 dB, 18 dB, 20 dB) via internal DIP switches, making it compatible with a broad spectrum of headphone types. From sensitive in-ear monitors to power-hungry planar magnetic models, the Linear maintains precise control, clarity, and volume without compromise.

Dual gold-plated Neutrik headphone outputs allow simultaneous connection of two headphones without degradation, offering shared listening without sacrificing fidelity. Whether used in personal mastering setups or critical listening rooms, the Linear maintains sonic consistency across both outputs.

Linear Headphone Amplifier Doubles as a Discreet High-Fidelity Preamplifier

Linear Headphone Amplifier is not limited to headphone duties—it also functions as a minimalist, high-resolution stereo preamplifier. Its low output impedance (50 ohms on pre-out) and ability to drive long cable runs make it a perfect partner for active loudspeakers or downstream power amplifiers in compact or space-conscious systems. The result is a more streamlined audio chain with no loss in signal integrity.

For audiophiles looking to integrate the Linear seamlessly into bespoke furniture or wall-mounted setups, an optional mounting kit provides vertical or horizontal installation flexibility—ideal for studio racks, workstations, or minimalist audio furniture.

Lehmann Linear Delivers German Precision and Audiophile Credibility

Lehmann Linear is hand-assembled in Germany, embodying the precision and build quality that characterises high-end European audio equipment. Every component, from its oversized power supply to its gold-plated RCA sockets with Teflon insulation, is selected for longevity and acoustic transparency.

Press accolades from What Hi-Fi, Hi-Fi News, and AUDIO magazine highlight its clarity, musical insight, and unrivalled performance in its class. Winning multiple awards including “Best Headphone Amplifier” at CanJam Europe, and consistently ranking in the top tier of listening tests, the Linear has cemented its status as an industry staple for serious listeners.

With its compact 110 mm x 280 mm x 50 mm form factor, the Lehmannaudio Linear Headphone Amplifier is a space-saving yet robust addition to any high-fidelity audio chain—whether in home listening rooms, professional studios, or dedicated headphone test environments.