Reference-Level Sound – the Decade as a Musical Overachiever

The Decade was developed to delight even discerning listeners: It plays with a mixture of passion, neutrality, and impressive precision. Whether familiar favorite records or new discoveries – this phono stage turns every listening session into an enjoyable musical moment and unfolds a soundscape reminiscent of significantly more expensive devices.

Audiophile Circuitry for Untainted Dynamics and Colors

Like all Lehmannaudio models, the Decade uses only high-quality components:

• Professional input stages from studio electronics for extremely low-noise playback
• High-precision passive RIAA equalization network
• Low-loss precision MKP capacitors for exact impulse and color reproduction
• Linear gain stages for maximum transparency

This combination ensures a pristine sound with the finest detail resolution, natural warmth, and impressive dynamics.

PWX II – the Powerful Power Supply for Maximum Quietness in the Soundscape

The included PWX II power supply elevates the Decade's sound to a new level.

• Very low-noise DC voltages thanks to inductors at critical points
• Shielded connecting cable with gold-plated Neutrik connectors
• Backward compatible with PWX-based Black Cube models (second output available)

More power, more quietness, more openness – clearly audible with every record.

Flexibility at the Highest Level

The Decade is designed to perfectly operate almost all MM and MC cartridges.

• Four gain levels up to 66 dB
• Free slot for custom impedance options
• Adjustable input capacitances for perfect cartridge matching
• Discrete Class-A output stage for a fast, open soundscape and high cable driving capability

Operation is conveniently done via toggle switches on the front, while high-quality relays precisely execute the switching operations.

Technical Data

Amplifier & Noise Performance

• Sensitivity for 775 mV/0 dBu
  • MM: 3.8 mV
  • MC: 0.38 mV
• Gain 1 kHz
  • MM: 46 dB
  • MC: 66 dB
• Max. Input Level
  • MM: 45 mV
  • MC: 4.5 mV
• Signal-to-Noise Ratio
  • MM: 78 dB
  • MC: 69 dB
• Channel Separation: > 80 dB at 10 kHz

Settings & Inputs

• Gain: 36 dB, 46 dB, 56 dB, 66 dB
• Input Impedances: 47 kOhm, 1 kOhm, 100 Ohm + 1 × selectable impedance
• Input Capacitance: 47 pF to 1,370 pF selectable
• Bass Filter: 50 Hz, 6 dB/oct.
• Output Impedance: 5 Ohm
• Channel Imbalance: typ. max. 0.5 dB

Power Supply & Consumption

• Power Consumption: approx. 13 VA
• Mains Voltage: 240 V AC
• Fuse: 250 mA T

Dimensions & Weight

• Audio Section: 110 × 280 × 50 mm (W × D × H)
• PWX II Power Supply: 110 × 280 × 50 mm
• Weight
  • Audio Section: 0.87 kg
  • Power Supply: 1.56 kg

Special Features

• Sonically positioned between high-end and top-tier – performing significantly above its price class
• Very low-noise professional input stages for clean, precise music reproduction
• Passive RIAA network for maximum authenticity of dynamics and timbres
• Powerful PWX II power supply included – for quietness, power, and stability in the sound image
• Versatile adjustment options for MM and even exotic MC cartridges
• Front-mounted toggle switches for quick operation
• Discrete Class-A output stage for high speed and excellent cable driving capabilities
• High-quality housing variants: Silver, Black, or Chrome

Scope of Delivery

• Lehmannaudio Decade Audio Section
• PWX II Power Supply
• Shielded connection cable with Neutrik connectors
• Power cord
• Operating manual

• Infoblatt-Decade-2019-DE
• Infoblatt-Decade-2019-DE
• DE_image_hifi_decade_2008_12
• DE_review_lp-magazin_2008_06_screen
• DE-2019-03-lite-magazin-Decade
• EN_review_Hifi_News_2010_04_Decade_screen
• EN_review_hifi_world_2007_06_Decade_screen
• EN-2019_08-HIFI_WORLD-Decade
• 59426_15099_Infoblatt-Decade-2019-DE.pdf

Lehmannaudio Vertriebs GmbH
Waltherstraße 49 - 51, 51069 Cologne, Germany
info@lehmannaudio.com
https://www.lehmannaudio.de
0221 29 49 33 20