The Gold Note HP-5.2 is a high-end Class-A headphone amplifier engineered for demanding audiophiles seeking exceptional sound quality, flexibility, and refined musical performance. Featuring a balanced Dual-Mono design, extensive connectivity, touchscreen control, and advanced analogue tuning tools, the HP-5.2 delivers precise, natural, and highly customizable headphone listening in a compact Italian-crafted chassis.
Key Features:
Balanced Dual-Mono Class-A Amplification
At the core of the HP-5.2 is a fully balanced Dual-Mono Class-A architecture built with premium discrete components to maximize signal purity and musical realism. Capable of delivering up to 5W of power, the amplifier effortlessly drives everything from sensitive in-ear monitors to demanding high-impedance headphones.
Extensive Headphone Connectivity
The HP-5.2 offers four headphone outputs on the front panel for maximum compatibility with modern headphone systems:
• 3.5mm unbalanced
• 6.3mm unbalanced
• 4.4mm balanced
• 4-pin XLR balanced
This flexible output configuration supports virtually any headphone connection standard.
Integrated DAC and Digital Connectivity
The amplifier incorporates a SABRE ES9023 DAC along with USB-C digital input and Bluetooth 5.2 HD aptX support for high-quality wireless and wired playback. These digital connections allow direct streaming from smartphones, tablets, computers, and other digital devices without requiring external components.
Advanced Studio Audio Features
Gold Note’s Studio feature suite provides extensive analogue-domain sound customization tools designed to optimize headphone listening:
• Crossfeed: Recreates a loudspeaker-like soundstage by blending left and right channels
• Harman: Applies headphone-specific equalization optimization
• Superflat: Linearizes high-frequency response
• Damping Factor Control: Adjustable high/low damping for headphone impedance matching
• Gain Control: Low, medium, and high gain settings
• Balance Control: Independent left/right channel volume adjustment
• Stereo and Mono Modes: Flexible playback options for various listening preferences
All settings are applied in real time within the analogue domain to preserve signal integrity.
Integrated Preamplifier Functionality
The HP-5.2 can also function as a line preamplifier through its RCA and XLR outputs, allowing users to integrate the amplifier directly into loudspeaker-based systems while retaining access to Studio processing features.
Bypass Integration Mode
Designed for systems that already include a preamplifier, the HP-5.2 features a bypass mode that allows seamless integration without modifying existing system wiring. Users can easily switch between headphone listening and loudspeaker playback.
Touchscreen Display and Remote Control
A responsive touchscreen display and included multifunction remote provide intuitive control over all settings and playback adjustments, ensuring a convenient and modern user experience.
Elegant Italian Engineering
Designed and manufactured in Italy, the HP-5.2 combines compact dimensions, premium construction, and refined industrial styling. Its updated 5.2 Series chassis is engineered to minimize interference and maintain optimal signal stability for high-end headphone performance.