Sessiondesk SessionbloX

Sessiondesk announces SessionbloX, a modular acoustic treatment system that reimagines studio acoustics as reconfigurable building blocks. With its unique tool-free x-connector system, SessionbloX allows producers and engineers to effortlessly set up and modify their acoustic treatment, from fully treated control rooms to vocal booths and wheeled gobos, all built from the same core components.

At the heart of the SessionbloX family is the SBX core. Engineered as a multilayer absorption panel, SBX core delivers superior performance compared to conventional mineral wool or foam panels of similar dimensions. Its balanced absorption profile avoids the acoustic fatigue common in materials that over-absorb specific frequency ranges. In freestanding configurations, SBX core panels deliver effective absorption down to 100Hz, and when paired back-to-back, reach as low as 50Hz in both real-world testing and laboratory measurements. For rooms that require deeper low-frequency control, the SBX sub incorporates a tuned membrane targeting frequencies in the 25 - 45Hz range, providing the precision required in professional control rooms, while maintaining the same appearance and compatibility with core panels.

Sustainability is built into every aspect of the SessionbloX design. Both SBX core and SBX sub use natural wood fibers as their main absorption layer, a highly sustainable and ecological material. Frames are constructed from birch plywood with Sessiondesk’s signature 90s black finish. The acoustic PET facing is a fire-rated high-performance absorber made from at least 60% recycled plastic bottles. For those who prefer a more classic studio look, the SBX fabric is an optional clip-on fabric cover available in multiple colors.

Developed with recording and production studios in mind, the SessionbloX ecosystem extends far beyond acoustic panels. The SBX plexi 8 transparent panel is designed for vocal booths and gobos, where visual contact is essential. Integrated accessories include the SBX vesa mount for TV and monitor placement and SBX mic mount for positioning microphones directly on panel structures, eliminating the need for additional stands. The SBX stand enables freestanding placement and raises panels to ear height, optimizing absorption and acoustic efficiency at critical first reflection points.

To help engineers and producers achieve their ideal acoustic setup, an online acoustic calculator determines the optimal number of panels for each room based on its size and purpose: from mixing and mastering suites to recording or podcast studios. For a more tailored approach, the acoustic consultation service provides expert guidance on panel placement and system configuration, ensuring every user gets the best performance from their SessionbloX system.

Summary

• Broadband absorber system, scalable and configurable
• Modular freestanding design for horizontal and vertical setups
• Tool-free x-connector for quick assembly and reconfiguration included with panels
• SBX sub for extended low-frequency control
• Sustainable build with recycled PET and wood fiber core
• Accessories including VESA mounts, mic mounts and wheels

SessionbloX launches worldwide on January 20, 2026 through Sessiondesk and authorized retailers at an introductory pricing:

• SBX core: 349€ / £349 / $449;
• SBX sub: 399€ / £399 / $499;
• SBX plexi 8: 449€ / £449 / $549.

www.sessiondesk.com