Lehmannaudio PWX II – Linear Power Supply

The PWX II is Lehmannaudio’s premium linear power supply, designed to upgrade their headphone amps and phono stages. It delivers cleaner power, better dynamics, and lower noise thanks to dual-mono construction and high-grade components.

Lehmannaudio PWX II – Technical Specifications

General:

• Purpose: Provides a clean, low-noise DC voltage to Lehmannaudio phono preamplifiers.
• Compatibility: Works with various Lehmannaudio products, including the Black Cube series (except Statement), Linear, Linear USB, and Stamp.
• Connection: Uses a shielded cable with Neutrik connectors to link with the audio device.
• Backward Compatibility: Fully compatible with the original PWX power supply.

Key Features:

• Advanced Series Voltage Regulation: Delivers stable, regulated power.
• Ultra-Fast Recovery Rectifying Diode: Ensures efficient, rapid power delivery.
• Low-Noise Design: Minimizes electrical noise for cleaner audio.
• Inductive Elements: Placed at critical points to further reduce noise.

Technical Specifications (as available):

• Output Voltage: ±15 V DC (approx.)
• Power Consumption: Approx. 13 VA (Decade model)

Dimensions:

• Audio Section (Decade): 110 × 280 × 50 mm
• PWX II Power Supply: 110 × 280 × 50 mm

Weight:

• Audio Section (Decade): 0.87 kg
• PWX II Power Supply: 1.56 kg