This active direct injection box is perfect for connecting your musical instrument to a mixing desk.
It is for converting high impedance instrument outputs to low impedance line signals for feeding directly into your mixing console.
The unit includes an internal buffer amplifier to boost the signal, avoiding losses in long cable runs and 3-way pad switch for level matching. It also features s ground-Float-Lift selector that enables signal ground isolation with or without RF/mains filtering.
Active or Passive. What is the difference?
Simply put, an active DI box requires power, and the passive does not. The passive is essentially a transformer, balancing the signal. An active DI box also includes a preamplifier which provides a stronger signal, meaning they ideal for use with lower-level input signals.173293