Gainlab Audio AUDITOR

500-series headphone amplifier

• Professional headphone amplifier in 500-series format
• Class-A output stage with ultra-low distortion
• Built-in headphone protection: DC offset, overcurrent, power on
• Mono monitoring, mute and headphone detection functions
• Signal pass-through for monitoring or recording
• Compatible with all standard 500-series chassis

Gainlab Audio Auditor: high-performance headphone amplifier for the 500 format

The Gainlab Audio Auditor is a professional headphone amplifier designed to integrate into a standard 500-series chassis, ideal for both studio and mobile applications. In the world of professional audio, the 500-series format is often chosen by those who want compact, portable solutions without sacrificing quality. The Auditor was created to meet this need with top-notch audio performance.

Transparent audio performance and comprehensive protection

Thanks to its Class A design, the Auditor can drive headphones with a wide range of impedances while maintaining extremely low distortion and linear frequency response. Built-in protections against DC offset, overcurrent and turn-on transients ensure maximum safety for both the listener and the connected headphones. Power and signal level indication ensures controlled and repeatable use at all times.

Flexible monitoring with advanced features

In addition to audio quality, Auditor offers features designed for the modern workflow: mono monitoring, quickly accessible mute, and signal pass-through capabilities make this module perfect for any professional modular setup.

Technical Specifications.

• Format: 2-slot 500 Series
• Output: >1W per channel
• Frequency response: 10Hz-20kHz ±0.005dB, 10Hz-100kHz +0.05/-1dB
• THD: <0.005% @200mW
• Output impedance: <1.1 Ohm
• Connectors: Male Card Edge (input and output)
• Indicators: signal presence, power, headphones connected