Gold Note - PSU-1000

Gold Note PSU-1000 – Reference External Power Supply

Unleash the Full Potential of Your Gold Note System

• Flagship external power supply engineered for top-tier Gold Note components
• Seven-stage inductive filtering for ultra-clean, stable and low-noise power delivery
• Triple-transformer architecture for complete analog/digital isolation
• Linear, ultra-low-ripple design to dramatically enhance resolution and dynamics
• Italian-built aluminum chassis for vibration control and superior shielding

The Gold Note PSU-1000 is a no-compromise reference power supply designed to elevate compatible Gold Note electronics to their maximum sonic performance. Handcrafted in Italy and engineered with high-end audio principles, it provides ultra-stable, noise-free power that reveals the true capability of your source or preamplifier.

With its advanced filtering network and triple-transformer layout, the PSU-1000 dramatically lowers the noise floor, increases dynamic contrast, improves harmonic richness and delivers a more holographic, three-dimensional soundstage. It is one of the most transformative upgrades available for Gold Note systems.

⚡ Seven-Stage Inductive Filtering Network

At the heart of the PSU-1000 is a seven-stage inductive filtering system, designed to eliminate residual electrical noise and interference across the full frequency spectrum. This sophisticated design:

• removes high-frequency noise from digital sources
• reduces low-frequency hum and distortion
• ensures constant voltage stability
• preserves micro-detail and transient accuracy

Your Gold Note device receives pristine power — a foundational requirement for true high-resolution playback.

🔌 Triple-Transformer Architecture

The PSU-1000 features three independent ultra-low-noise toroidal transformers:

• One transformer dedicated to the inductive filter network
• One transformer dedicated to the analog power stage
• One transformer dedicated to the digital stage

This guarantees that analog and digital circuits remain completely isolated, eliminating cross-contamination and ensuring a cleaner, more articulate and natural presentation.

🎵 Audible Improvements

Once installed, the PSU-1000 brings immediately noticeable enhancements:

• Lower noise floor with darker, quieter backgrounds
• More authoritative bass and better control
• Improved microdynamics and texture retrieval
• Wider and deeper soundstage
• More natural timbre and fluid musicality

It fully unlocks the performance of compatible Gold Note components, turning already excellent devices into true reference-level performers.

🏡 System Compatibility

The PSU-1000 is engineered to pair with Gold Note’s higher-end models:

• Compatible devices: Gold Note DS-1000, P-1000, PH-1000 and selected upper-range electronics
• Use case: High-end digital sources, preamplifiers or phono stages
• Room size: Any — improvements benefit both nearfield and large-scale systems

📐 Technical Specifications – Gold Note PSU-1000

• Type: Reference external power supply
• Filtering: Seven-stage inductive filtering
• Transformers: 3 × ultra-low-noise toroidal
• Output Voltage: Dedicated multi-rail output (device-specific)
• Noise Reduction: Extremely low ripple and noise floor
• Power Consumption: < 50 W
• Dimensions (W × H × D): 430 × 135 × 365 mm
• Weight: approx. 12 kg
• Finish: Black, Silver or Gold anodized aluminum

Hand-crafted in Italy with exceptional build quality, the Gold Note PSU-1000 is the ultimate power upgrade for demanding audiophiles who want to experience their Gold Note system at its absolute best.