Lehmann Audio Decade Phono Preamplifier

Decade Phono Preamplifier Is a High-Fidelity Link Between Performance and Precision

The Decade Phono Preamplifier by Lehmannaudio is a high-performance phono stage that bridges the sonic refinement of the Black Cube series with the flagship Silver Cube. Designed for vinyl enthusiasts seeking reference-grade detail, this model elevates analogue playback with clarity, depth, and musical precision that far exceeds typical expectations.

Decade Phono Preamplifier Offers Flexible Gain and Cartridge Compatibility

Decade Phono Preamplifier accommodates a wide spectrum of MM and MC cartridges, including low-output and exotic models. With four selectable gain levels and a custom impedance slot, users can fine-tune the input stage for optimal synergy and channel balance.

Decade Phono Preamplifier Delivers Open, Uncoloured Sound

At its core, the discrete Class A output stage ensures signal purity with no overall negative feedback. The result is a naturally open, dynamic sound signature with fine-grain detail, spacious imaging, and accurate timbre reproduction.

Decade Phono Preamplifier Integrates Precision RIAA Equalisation

The ultra-precise passive RIAA network delivers accurate transient response and tonal balance. Designed to reveal nuance in every groove, the equalisation is calibrated for phase integrity and stereo realism.

Decade Phono Preamplifier Includes External PWX II Power Supply

A dedicated PWX II power supply, connected via shielded Neutrik cabling, enhances current stability and noise isolation. This external design reduces power-related interference and enables more focused, articulate bass and controlled dynamics.

Decade Phono Preamplifier Features Low-Noise Build and Resonance Control

Constructed in a non-magnetic aluminium chassis with a mechanically dampened top cover, the housing prevents microphonic interference. Gold-plated RCA contacts and low output impedance ensure clean signal transmission across long cable runs.

Decade Phono Preamplifier Offers Front-Panel Convenience

Key features including gain selection and a soft bass roll-off filter are controlled via toggle switches on the front panel, while internal switching is managed by high-end relays for consistent signal integrity.