Wolff Audio Collaborator – Professional Reference Headphone Amplifier System
The Wolff Audio Collaborator is a high definition analog headphone amplifier system designed for professional studios, collaborative recording sessions, and group monitoring environments. Built around four powerful headphone amplifiers, the Collaborator provides independent level control for multiple users, an integrated HearMe foldback microphone system, and flexible expansion capabilities. Housed in a rugged steel chassis, it delivers reliable performance and exceptional audio quality for demanding studio workflows.
High Performance Analog Headphone Amplification
At the core of the Wolff Audio Collaborator are four high quality analog headphone amplifiers designed to deliver clarity, headroom, and precise monitoring control. Each output includes its own dedicated level control, allowing musicians, engineers, and producers to adjust their listening levels independently.
The powerful amplification stage provides clean and detailed sound even at high volumes, making the Collaborator suitable for critical listening, recording sessions, rehearsals, and group production environments. Its durable steel enclosure ensures long term reliability in both studio installations and mobile recording setups.
HearMe Foldback Microphone for Natural Communication
The integrated HearMe foldback microphone allows users to communicate naturally without removing their headphones. Located on the front panel, the microphone includes gain trim and level controls so the room microphone signal can be blended directly into the headphone mix.
This feature helps maintain communication between performers during recording sessions, making it particularly useful for vocal groups, ensemble performances, and drum tracking. The foldback microphone can be activated or muted using a standard sustain footswitch, allowing hands free operation when needed.
Scalable System for Larger Recording Setups
The Wolff Audio Collaborator headphone amplifier is designed to scale easily in larger production environments. A rear panel TRS headphone level input allows multiple Collaborator units to be linked together, increasing the number of available headphone outputs for larger groups such as choirs, horn sections, orchestras, or multi performer tracking sessions.
Professional XLR audio inputs support a +4 dBu full scale signal level, ensuring seamless integration with professional studio consoles, audio interfaces, and monitoring systems.
Practical Studio Connectivity and Design
The rear panel includes a footswitch input for TalkBack control, allowing engineers and performers to activate the foldback microphone quickly during sessions. The system is powered by an external power supply shared with Wolff Audio’s 500 Series systems, providing stable power delivery and ample headroom.
This practical design allows the Collaborator to integrate easily into existing studio infrastructure while maintaining a clean and organized setup.
A Reliable Headphone Monitoring Solution for Collaborative Sessions
Combining powerful headphone amplification, integrated communication tools, and scalable connectivity, the Wolff Audio Collaborator is an ideal monitoring solution for professional recording studios, rehearsal spaces, and collaborative production environments. Its analog design, robust construction, and intuitive operation make it a dependable tool for keeping musicians connected and sessions running smoothly.
- Four high-definition analogue headphone amplifiers with individual level controls.
- Durable steel enclosure for robust performance in professional settings.
- "HearMe" foldback microphone with gain trim and level control for seamless collaboration.
- Footswitch-activated TalkBack mic for hands-free operation during sessions.
- TRS headphone level input for linking multiple units and expanding output capacity.
- Professional +4dBu full-scale XLR audio inputs for high-quality signal compatibility.
- External 5-pin power supply shared with Wolff Audio’s 500 Series systems.
