Buy Bolanle Pro DI Passive Direct Box - 2 Channel Instrument Premium Direct Box to Balanced & Unbalanced XLR, Impedance Transformer Connector for Impedance Conversion and Isolation (D2): Direct Boxes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Solid performance, it works - Works perfect connecting DJ controller to mixer (RCA Unbalanced > XLR Balanced) got rid of all noise from power in the laptop Review: Great DI - I felt a little guilty buying this (it looks like something made in the same factory Radials are likely produced, just painted differently. But, I didn't want to spend $200. Suffice to say: it's dead quiet, it's a tank, and it works. The pads on the inputs are nice (I have an active bass that can sometimes be a little feisty, this tames it). Amusingly, I thought I'd received a dud, as I thought the 1/4" inputs were bad, they didn't seem to "seat" the cable. Turned out they're just very robust and you have to push the cable in a little harder than on most equipment.