Proel DB1P Single-channel Passive DI Box, 10 Hz to 100 kHz Frequency Response

The Proel DB1P is a single-channel passive DI BOX equipped with the same type of MU-METAL core transformer used in the DB1A, which provides minimum distortion, linear phase and hum-free transmission also on very long cables. Thanks to the input stage design, DB1P can accept also signals coming directly from the power output of instrument amplifiers, PAD up to 60 dB.

A specially designed input filter is also available for cutting any hiss or buzz noise coming from acoustic or electric guitar and basses.