A ultra-compact, dual-rail regulated power supply PCB designed to fit inside 1U rack enclosures. Operates from a single transformer to deliver clean, stable positive and negative DC voltages for small DIY audio projects.
Technical Specifications
Output Voltage Range: Adjustable from ±3 V to ±30 V DC
Max Current Output: Up to 1 A on positive rail and 1 A on negative rail (requires adequate external heat-sinking at high loads)
Input: Requires a single power transformer
Board Dimensions: 85 mm x 45 mm (1U rack height compatible)
Key Features
Ultra-Compact Footprint: Fits easily into tight 1U rack spaces and custom desktop enclosures
Wide Adjustable Voltage Range: Delivers clean regulated power anywhere from ±3 V to ±30 V to suit various analog audio circuits
Ideal Utility Supply: Perfect for powering preamps, headphone amps, active crossovers, and small utility boards
Included
1x MINI PWR Power Supply Bare PCB
Product name: MINI PWR Product identifier: PCBX008 Manufacturer: Link Audio Design, August-Bebel-Str.18, 08373 Remse, linkaudiodesign@gmail.com