Onkyo HT-S4100

Name: Onkyo HT-S4100
Brand: Onkyo

Average price

$98

Market sales

Price trend

Insufficient trend data

$50Avg $98$175

Typical range $50 – $150 · middle 50% of transactions

Based on 5 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Sold or Listed Prices

Date	Sold or Listed for
May 29, 2021	$66
Jul 22, 2014	$50
Jun 13, 2014	$150
May 16, 2014	$50
Mar 2, 2014	$175

5 market transactions via web search — not HiFi Registry sales.

Understanding the market

Half of recorded transactions fall between $50 and $150. The full range runs 3.5× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

What buyers should know

Depreciation here is driven by HDMI and codec support, not sound quality — a unit two standards behind current loses value quickly regardless of condition. Confirm the HDMI board is functional, since it is the most common failure point.

This range reflects 5 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is enough to establish a working range, but not enough to be precise — treat it as a guide rather than an appraisal.