Hardware Canucks posted a review on the Edifier E1100 2.1 speaker system.

It seems as though Edifier's pedigree in high-end sound is paying off for them as they continue to produce some surprisingly good budget PC speaker systems. The E1100 2.1 system has decent quality sound output for its asking price but it is not the kind of sound that will fill a large room. The system is meant for personal listening on a PC or possibly a MP3 player and not hard-core gaming or movie watching.

Edifier E1100 2.1 Speaker System Review