Description Buy Onkyo HT-S3800 5.1 Channel Home Theatre Receiver/Speaker Package (USED) online from PCTRUST Computer Sales & Service in Guelph, Ontario. In-store pick-up only. SKU: HT-S3800 Categories: All Products, Audio TV & Home Theatre, AV Receivers, Home Audio, Theatre & Accessories, Onkyo, Receivers, Speakers & Subwoofers, Used Tags: AV receiver, in-store pick-up only, Onkyo, speaker, used