The I/50 is designed for easy use and has three controls on its top panel: Power, Input, and Volume. Two LexieTubes® provide display information for input selection and volume. Three single-ended inputs and one XLR input provide connectivity for most systems, along with 4- and 8- Ohm speaker taps to accommodate your choice of speaker. A full-function metal remote control provides further functionality and operation, while an optional tube cage will be available.

The I/50 is built entirely in Audio Research's Minnesota facility by skilled technicians and expert craftspeople. The I/50 is offered in six colours and is the first product completely finished in-house. Audio Research's finishing lab encompasses a purpose-built painting facility and laser imaging and marking machines to produce a luxurious finish that is usually found only on much more expensive products. The Cerakote finish not only looks beautiful but is also designed to be enduring and easy to maintain.

Despite its compact design, the I/50's performance is outstanding. 50 watts of all-vacuum tube power energise your speakers with beautiful and lifelike music. Each I/50 undergoes the same level of care and attention as Audio Research's Reference Series products. The I/50 is capable of reconstructing a musical experience that will thrill and excite all who hear it. The I/50 provides controlled and dynamic playback, even on challenging speakers, thanks to its substantial power supply and high current design. The Phono module provides 42 dB of gain, allowing a wide choice of moving magnet and high-output moving coil cartridges. The D/A Converter will have multiple connection options and an array of decoding formats to accommodate the wide spectrum of music formats and resolutions. The I/50 is a truly integrated product that offers renowned Audio Research performance and sound quality.