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Onkyo TX-SR3100 5.2-Channel 8K AV Receiver

★ 4.32 / 591 customer reviews

The Onkyo TX-SR3100 is a 5.2-channel AV receiver designed to deliver immersive 3D audio and high-resolution video performance. It features advanced room calibration, 8K/4K support, and seamless wireless connectivity for a modern home theater experience.

onkyo tx sr3100
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Onkyo TX-SR3100 5.2-Channel 8K AV Receiver video review

Final Verdict

Customers are highly satisfied with the exceptional sound quality and overall value of the receiver. While the unit performs well for most, some users noted a lack of modern networking features and occasional reliability concerns.

Customer analysis

onkyo tx sr3100

Rating4.32 / 5
Customer reviews91
AvailabilityCheck retailer
Brandonkyo
Categorystereo integrated amplifier
SourceCustomer analysis

Key highlights

Dolby Atmos support8K/4K video readyAccuEQ calibrationBuilt-in Bluetooth
Channels5.2
Output Power80 watts
HDMI Ports4
ConnectivityBluetooth
Video Support8K60, 4K120, Dolby Vision, HDR10+
Audio FormatsDolby Atmos, DTS:X, WMA, AAC, MP3
Dimensions12.94"D x 17.13"W x 6.31"H
Weight18.04 pounds

Feature ratings

power & speaker drive4.14

Users generally report clear surround sound and sufficient power for home setups. However, some experience difficulty driving specific high-demand speakers.

value & price4.18

Customers find this unit to be an attractive and solid option for the price. It is frequently described as a great value for those looking for basic amplification.

comparison to other amplifiers3.57

Experiences vary when replacing older receivers, with some users noting a lack of modern connectivity features like ethernet or wifi. While some find it a successful upgrade, others prefer competing brands.

heat & operation4.83

The receiver is praised for its ease of use and ability to integrate well into home theater systems. Users appreciate the clean sound and helpful synchronization settings.

reliability & long term4.00

Most users describe the unit as stable and reliable for daily use. A small subset of customers reported significant technical failures shortly after purchase.

bluetooth connectivity4.60

Bluetooth functionality is consistently described as quick to connect and reliable. It serves as a convenient feature for wireless music playback.

speaker pairing & matching4.50

The receiver pairs well with various speaker brands, including tower models. Some users noted that specific speaker profiles were missing from the built-in software list.

overall sound quality & character5.00

The audio performance is highly regarded, with users describing the sound as amazing and exceptional. It is consistently praised for clarity across different media setups.

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