Radial Engineering R1600-PSU 1600mA Power Supply for Firefly Tube Direct Box

Radial Engineering R1600-PSU 1600mA Power Supply is a dedicated high-current external power unit designed to provide stable, reliable operation for compatible Radial systems, including the Firefly Tube Direct Box and select Workhorse 500-series platforms. It delivers clean, regulated power to ensure optimal performance of sensitive analog and tube-based audio equipment in professional studio and live environments.

Engineered for demanding audio applications, this 1600mA PSU supplies consistent current through a secure 5-pin XLR power connection, ensuring proper voltage delivery and minimizing noise, hum, and instability that can affect high-gain or tube-driven circuits. Its robust design supports continuous operation, making it suitable for both fixed studio installations and touring setups.

By providing dedicated power isolation and stable current delivery, the R1600-PSU helps maintain maximum headroom, low noise performance, and long-term reliability of connected Radial devices.

Key Features

• High-current 1600mA regulated power supply for professional audio systems
• Designed for compatible Radial Engineering products, including Firefly and Workhorse systems
• Secure 5-pin XLR power connection for stable and reliable power transfer
• Provides clean, low-noise power for tube and analog audio circuits
• Helps reduce hum, interference, and voltage fluctuations
• Ensures consistent performance in studio and live sound environments
• Durable construction for long-term professional use
• Ideal replacement or dedicated PSU for supported Radial devices