Fredenstein F606 Balancer IO module for unbalanced

The Right Way to Balance Unbalanced Signals
If you work with multimedia, you often end up having to integrate unbalanced consumer audio sources into your pro projects. Sweetwater has a 500 Series module for that. The Fredenstein F606 is a high-performance 2-channel unbalanced-to-balanced audio converter with variable gain. It includes independent polarity reverse switches for each side, plus an LED clipping indicator. The F606 is intended for use with Fredenstein's Bento racks, which feature two inputs per slot to support stereo modules. Whether you're working with hi-fi equipment, analog output from a computer, or other signals which are typically 10-to-20dB lower in level than what your mixer wants to see, a conversion device with fixed gain is not optimal. That's where the F606's 26dB of clean adjustable gain comes in — just what you need for healthy gain structure and pristine audio. Make easy work of problematic setups, with the Fredenstein F606.

Fredenstein F606 500 Series module Features:
High-performance 2-channel unbalanced-to-balanced audio converter with variable gain
Includes independent polarity reverse switches for each side
LED power and clipping indicators
Great for working with hi-fi equipment, computer analog output, and other consumer audio
Not standalone — intended for use with Fredenstein's Bento 500 Series racks

http://www.fredenstein.com/f606

This Module is currently available.