An aryl hydrocarbon receptor complex found in the cytosol, in which the ligand-binding subunit AhR is not bound to ligand; consists of AhR, two molecules of HSP90, the protein kinase c-Src, and the immunophilin XAP2/AIP. [ http://www.ncbi.nlm.nih.gov/pubmed/7598497 http://www.ncbi.nlm.nih.gov/pubmed/8937476 http://www.ncbi.nlm.nih.gov/pubmed/9447995 ]