Our DB1000 Active DI Box converts any high-impedance 1/4" source to a low-impedance XLR signal ready to send via a long cable run to a mixer or PA system. Features include a -15 dB pad switch to prevent clipping, a throughput connector to pass unaltered signal to a stage amp, and a ground-lift switch to defeat ground-loop hum. Its heavy-duty metal enclosure protects the internal components and ensures reliable performance.