CI4A Fonestar DI box

Professional single-channel active DI box. Massive, robust metal design. Converts unbalanced input to balanced XLR output for use with long cable lengths. It is suitable for connecting tools such as keyboards, guitars, basses to the mixer's balanced input. Grounding disconnect button. Switch for setting attenuation (0dB, -20dB, -40dB). Unsymmetrical inputs Jack 6.3mm, XLR and 1x balanced XLR output. Input impedance 50 kOhm unbalanced and 600 Ohm symmetrical. LED power-on indicator. Power supply from a 9V battery or from a phantom power supply of 20-48V. Harmonic distortion < 0.02%.