Rolls Corporation is an innovative audio electronics manufacturer specializing in interface accessories, mixers, amplifiers, signal processors and signal sources.
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DB25b
The DB25b is a transformer balanced, passive direct box. It features a Ground Lift switch for hum elimination, and an Attenuator control for... more
MB35 USB DI/Level Matcher
The MB35 converts stereo consumer level signals to professional line level signals - and vice versa. It may also serve as a balanced inline... more
MB15b Promatch and More
The MB15 ProMatch converts consumer level stereo RCA signals to balanced XLR professional line level, and back. One side of the unit, labele... more
