The Radial J+4 is a stereo interface designed to accept unbalanced low output level devices such as instruments, computers or CD players and boost the signal to a balanced +4dB level for easy manipulation in professional environments such as broadcast, recording studios and live touring.
- Stereo preamp boosts signals to +4dB balanced line level
- Increases gain for low output instruments & music players
- Transformer isolated to eliminate noise caused by ground loops
- Plenty of connector options - Plug and play easy to use