The Kenetek T4B is an opto-attenuator module for use in optical compressor projects such as LA-2A and LA-3A clones. The units can also work as direct replacements for Urei/Teletronix T4A, T4B, and T4C attenuators.
- Custom-built EL panels replicate the performance of the original units more closely than the modern panels
- Softer knee than the modern units
- Three year warranty