Small compact powerful. Meet the Radial J+4 Balanced -10 dB to +4 dB Signal Driver. It is designed to support low output level devices including instruments computers CD players and more. The J+4 acts as a stereo pre-amp by boosting the signal to +4 dB. This optimises the devices to a level which is ideal for a multitude of professional applications such as broadcasting studio recording and live performances. With an isolated transformer design ground loop noise is eliminated for an authentic crystal-clear reproduction of sound. User-friendly controls include a stereo level control high-pass filter and ground lift. The J+4 features multiple connection options with 2 x 1/4 jack inputs RCA and 3.5mm inputs as well as 2 x XLR outputs.
