Rupert Neve Designs RNHP: Precision Headphone Amplifier

Overview: Reference-Quality Monitoring for Every Environment

The RNHP is a dedicated 24V reference-quality headphone amplifier designed to provide the power and clarity that integrated headphone outputs often lack. Based on the headphone circuit found in the flagship 5060 Centerpiece Desktop Mixer, the RNHP is engineered to drive any pair of headphones—from sensitive in-ear monitors to high-impedance 600-ohm studio models—without compromise. Rupert Neve Designs created this unit to serve as a reliable, transparent reference for tracking, mixing, and critical listening, ensuring that engineers and artists hear every detail of their audio with absolute accuracy.

Key Features & Benefits

• Three Specially Calibrated Inputs: The RNHP features three independent inputs tailored for specific signal levels: a professional +4dBu balanced line input (XLR/TRS combo), an unbalanced RCA input calibrated for -10dBV, and a 3.5mm stereo input optimized for mobile devices and laptops.

• Effortless Power and Headroom: With a high-power, high-voltage design, the RNHP easily handles the most demanding headphones. This ensures that even during the loudest and most dynamic sessions, the audio remains clean and distortion-free.

• Near-Zero Output Impedance: The direct-coupled amplifier design features an exceptionally low output impedance (.01 Ohm at 1kHz). This prevents frequency response shifts and ensures consistent, reliable translation regardless of the headphones being used.

• Precision Stereo Potentiometer: To maintain perfect left-right balance even at low listening levels, Rupert Neve Designs utilized a highly damped, professional-grade stereo potentiometer that provides smooth and precise volume control.

• Rugged Industrial Build: The RNHP is housed in a solid-steel “clamshell” chassis designed to protect the internal circuitry and connectors from glancing blows. The overhanging faceplate specifically shields the main level control and input jacks from damage.

• VESA Mountable Design: For flexible studio integration, the unit is VESA 100 compatible. This allows the RNHP to be mounted on mic stands, desk arms, or even upside-down under a table or music stand to keep the workspace clear.

• Optimized 24V DC Input: The unit is powered by a 24VDC input, utilizing a carefully selected power supply to ensure the lowest possible noise floor and maximum output stability.

Technical Specifications