Quantec QRS XL Room Simulator.

Made in the early 80's, QRS was one of the early units that used impulse responses to produce reverberation effects. This unit is considered a classic due to its uncanny ability to sound both very natural and very artificial depending on the settings. The longer ambiences can sound for over 45 seconds without producing a single computational artefact, impressive even modern standards.

This 1U rack unit has a stereo XLR I/O.

Sold serviced with warranty.