Van Damme Interspace Industries PC Balancing Box PCBB3

The Van Damme Interspace Industries PC Balancing Box PCBB3 is a professional-grade audio interface designed to optimize signal integrity and minimize electromagnetic interference in studio and live sound environments. Built with precision engineering, this balancing box ensures clean, transparent audio transmission across balanced XLR connections, making it ideal for connecting microphones, instruments, and outboard gear to mixing consoles and recording equipment. Features include robust metal construction for durability, high-quality transformers for accurate signal conversion, and multiple input/output configurations to accommodate various studio setups. The PCBB3 delivers consistent performance whether you're recording vocals, instruments, or managing complex audio routing in professional installations. Perfect for audio engineers, producers, and musicians who demand reliability and sonic clarity in their signal chain.

Eliminate Audio Hum with the PCBB3

The PCBB3 is a passive, bi-directional audio interface that eliminates hum when connecting your presentation PC to professional audio systems.

Audio hum can come from many sources such as power supplies, fluorescent lights, or nearby electronic equipment. These can introduce unwanted noise into your audio cables and affect sound quality.

The PC Balance Box requires no external power or batteries and offers seamless matching between unbalanced and balanced audio sources. It can convert line-level signals to mic-level, handle both stereo and mono audio, and resolve hum issues. All of this is packed into one rugged and versatile unit.

It provides a simple and reliable way to connect consumer audio devices, such as computers or media players, to balanced AV sound systems. Inputs and outputs are fully isolated in both directions. The built-in Ground Lift switch allows you to eliminate ground loop noise with ease.

Key Features:

• • Stereo or mono selection switch

  • 20dB pad switch for use with line-level or mic-level inputs

  • Ground isolation to eliminate hum caused by ground loops

  • Standard left and right XLR output connectors for professional audio setups

  • Compact and easy to transport

  • Passive design with no power required

  • Captive input cable for quick and reliable connection

  • 3 Year Limited Factory Warranty