The Tube-Tech SSA 2B Stereo Summing Amplifier is designed to offer the sonic benefits of true valve mixing to modern digital recording environments. It allows a large number of audio channels to be summed into a stereo pair, passing the signal through Tube-Tech’s renowned valve amplification and output transformers for added warmth, punch, and analogue character.
The Tube-Tech SSA 2B features 10 stereo inputs, with the first two inputs switchable to four mono inputs. All inputs are transformer-balanced, and the stereo output is fully floating with output transformers. Designed around Tube-Tech’s classic, high-quality valve technology, the Tube-Tech SSA 2B provides a clear, musical summing solution that can add richness, depth, and smoothness to in-the-box mixes.
Housed in a 2U chassis, the Tube-Tech SSA 2B includes a 23-step gold-plated output gain attenuator, offering precise and repeatable gain settings. The input and output stages are entirely valve-based, ensuring the signal path remains pure and uncompromised.
The Tube-Tech SSA 2B is built with the same attention to detail and component quality as Tube-Tech’s legendary compressors and equalisers, delivering professional-grade audio performance with the unmistakable musicality of real valves.
Features
- 10 stereo inputs, with the first two inputs switchable to four mono inputs
- Transformer-balanced inputs
- Transformer-balanced and fully floating stereo outputs
- All valve-based amplification stages
- 23-step gold-plated output gain attenuator
- Adds classic analogue warmth and depth to digital mixes
- 2U rackmount design
- Built to the same standards as Tube-Tech’s compressors and equalisers
