The Rolls DB24 Stereo Passive Direct Box is a two channel isolation device designed to connect high impedance devices to low impedance. The unit is completely passive, and utilizes Rolls proprietary ...
Rolls DB25b Passive Direct Box gives you all you would expect and need out of a DI! Transformer balanced, the DB25b features a Hum Eliminating, Ground Lift switch and a signal padding Attenuator ...
The Rolls MB15b ProMatch converts consumer level stereo RCA signals to balanced XLR professional line level and vice versa. For live applications, the MB15b ProMatch is a great device for ...