Radial Engineering J-ISO Stereo 4 Db to -10 Db Converter w/ Jensen TransformersThe J ISO Stereo Converter with Jensen Transformers from Radial Engineering is a stereo line isolator, designed to convert a professional +4 dB line level balanced signal to an unbalanced 10 dB consumer level device. This enables you to take the balanced output of a mixer and feed a consumer level recorder or audio input on a computer. The J ISO employs a premium Jensen transformer for optimal signal transfer to minimize distortion and artifact. Full