Onkyo

Onkyo TX-8470 Av Receiver

AV Receiver

4.1/ 5 on Amazon84Amazon ratings2.7ProductDome score

Limited evidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou already know the TX-8470's specs and are shopping mainly on price

An Onkyo branded AV receiver with no listed specifications here, so confirm power, channels and connectivity elsewhere before buying.

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ProductDome scorecard

How it ranks among the 79 av receivers we track

2.7/ 5ProductDome scoreLimited evidence

Owner satisfaction · 56% of scorecategory median 4.2★4.1

4.1★ across 84 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 193 ratings2.4

84 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 79 av receivers we track - how the scorecard works · full av receivers data report. Confidence: limited - incomplete product information.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

The Onkyo TX-8470 is an AV receiver from Onkyo, model number TX-8470. This listing does not include power, channel count or connectivity specifications, so buyers should confirm those details before purchase.

With no attribute data attached to this listing, the only confirmed facts are the brand, model and category. Anyone comparing it against other receivers will need to look up power output, channel count and HDMI support separately.

Onkyo brand
Model TX-8470
Listed under AV Receivers
84 reviews at 4.1 stars

Who it's for

Could suit a shopper already familiar with the Onkyo TX-8470 and shopping mainly on price, since this listing itself does not spell out specifications. Not the right listing for someone trying to compare receivers by channel count or power output, since neither is provided here.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Onkyo brand receiver
4.1 average rating across 84 reviews

What to check first

No power, channel or connectivity specs listed
Limited data to compare against other receivers

Performance notes

No power, channel or connectivity figures are attached to this listing, so its real world performance cannot be described from the data available here.

Specifications

Brand	Onkyo
Model	TX-8470

How it compares

This product against the closest alternatives we track in av receivers.

Product	Amazon rating	Ratings	ProductDome score
Onkyo TX-8470 Av ReceiverThis product	4.1 / 5	84	2.7 / 5
Pyle PWA15BT Av ReceiverPyle	4.4 / 5	1,600	4.1 / 5
Sony STR-DH790 Av ReceiverSony	4.3 / 5	3,000	3.8 / 5
Diprogress DPT210HA Av ReceiverDiprogress	4.3 / 5	1,600	3.7 / 5
International MOBILE WALLY Av ReceiverInternational	4.3 / 5	984	3.7 / 5

Frequently asked

Questions about the Onkyo TX-8470

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What are the power and channel specs of the Onkyo TX-8470?

This listing does not include those specifications.

What brand makes the TX-8470?

Onkyo.

Does this listing show connectivity options?

No connectivity details are provided for this listing.