Network Stereo Receiver

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Magnificent Sound Meets Ultimate Versatility

With 135 W/Ch of pure high-current analog power courtesy of a discrete low-impedance amplification system, your speakers are driven with depth and clarity no matter what audio source you select. And there are so many options: TV sound via digital inputs, music streaming from Spotify over Wi-Fi®, iTunes via AirPlay, MP3s from USB drives, audio from mobile apps via Bluetooth technology, and both FM and DAB+ radio. There’s also a phono equalizer for your turntable and other players can be connected using the four digital and six analog inputs. BGM Preset stores four of your best FM, DAB+, and internet radio stations, so entertainment is only a button push away. Don’t settle for second best: with almost 70 years’ experience building premium Hi-Fi gear, nothing else performs like an Onkyo.

Hi-Current Non-Phase-Shift Amplification Image

Hi-Current Non-Phase-Shift Amplification

High current enhances control of the speakers for extremely accurate and dynamic sound. It’s the cornerstone of our WRAT system, which also prevents phase shift by pushing the roll-off point higher than the listening-level frequency. This creates an uncommonly well-focused and realistic audio image.

Hi-Grade 384 kHz/32-bit DAC Image

Hi-Grade 384 kHz/32-bit DAC

An Asahi Kasei AK4452 digital-to-analog converter unlocks the full potential of any audio format thanks to unique low-distortion sound-enhancing filtering technologies.

Quick-Access Presets Image

Quick-Access Presets

Get instant access to four of your favorite FM, DAB+, and internet radio stations at the touch of a button.

Rediscover the Magic of Vinyl Image

Rediscover the Magic of Vinyl

Hi-current amplification brings out the best in your vinyl records—just connect your turntable via the phono input. Long-time collector or just starting out, the TX-8150 will delight with authentic Hi-Fi sound.

Bluetooth Audio, Wi-Fi, and AirPlay with Spotify Image

Bluetooth Audio, Wi-Fi®, and AirPlay with Spotify

Stream virtually any audio to your system with zero hassle. Available internet radio and music subscription services include Spotify and TuneIn, while a DAB+ tuner adds a wealth of quality radio entertainment options.

Ready for Hi-Res Audio Image

Ready for Hi-Res Audio

The TX-8150 is engineered for universal Hi-Res compatibility and ease of use. Use the remote app to select your 192/24 FLAC or 5.6 MHz DSD files on PC or NAS and bask in the clarity and detail of high-resolution music.

Supplied Accessories

Firmware Updates


135 W per Channel

Built-in Wi-Fi® for Wireless Audio

Bluetooth Audio Support for Wireless Audio Playback

Spotify Connect and AirPlay

Phono Input

Hi-Current Amp Design

384 kHz/32-bit Hi-Grade DAC

4 Quick-Access BGM Presets


Non-Phase-Shift Amp Design for Realistic Sound Imaging

Discrete Amplifier Design with Massive EI Transformer

Two Custom-Made 8,200 µF Hi-Current Capacitors

AKM AK4452 384 kHz/32-bit Hi-Grade DAC

Plays Music from Mass-Storage-Class USB Memory Devices

Supports Onkyo Remote App for Control of Receiver via iPod touch/iPhone and Android™ Devices*1

Plays Compressed, Lossless, and Hi-Res Audio via Local Network (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, Apple Lossless, DSD 5.6 MHz, and LPCM)

Internet Radio and Music Streaming Subscription Services Included (TuneIn Radio, Spotify, and Deezer)*2

Certified with Windows® 8 and DLNA Version 1.5

Pure Audio Mode

Direct Mode

4 Digital Audio Inputs (2 Optical and 2 Coaxial)

6 Analog Audio Inputs (Excluding Phono Input) and 1 Output

MM Phono Input

Subwoofer Pre Out

Speaker A/B Drive

IR Input and Output

Gold-Plated Headphone Jack

*1 Compatible models: iPod touch 3rd generation or later, iPhone 3GS or later running iOS 4.2 or later; Android 2.1 or later.

*2 Availability of services depends on region.


FM/DAB/DAB+ Tuner with 40 Station Presets

Preset Station Naming (Up to 10 Characters)


Anti-Vibration Oval Chassis

Gold-Plated Audio Terminals

Banana Plug-Compatible Speaker Posts

Front USB Port for WAV 96 kHz, DSD 2.8 MHz, and MP3 Playback

Auto Power On via Optical When Signal is Detected

Independent Bass, Treble, and Balance Controls

Network Standby Capability

3-Mode Display Dimmer (Normal/Dim/Dimmer)

Sleep Timer

Battery-free Memory Back-up

Compatible with RI (Remote Interactive) Dock for iPod/iPhone

Full-Function RI Remote Control


Power Output: 135 W/Ch (6 Ohms, 1 kHz, 1%, 1 Channel Driven, IEC); 140 W/Ch (6 Ohms, 1 kHz, 2 Channels Driven, JEITA)

Frequency Response: 10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)

Dimensions (W x H x D): 435 x 149 x 328 mm

Weight: 8.6 kg

Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice.

Product Information