TX-8270

Network Stereo Receiver with Built-In HDMI, Wi-Fi & Bluetooth

The TX-8270, is a beautifully engineered 100W/ channel network stereo receiver designed to maximize musical enjoyment and drive your favorite speakers. Built around a massive transformer, audio-grade capacitors, and discrete non-phase-shift circuitry locked into a robust chassis, this amp has high-current power to illuminate cherished vinyl to Hi-Res audio and unmatched connectivity options for audio components.

TX SR393 4 K on TV 2000x2000
TX SR393 4 K 2000x1333

Ready for 4K HDR entertainment

Enjoy support for HDR (High Dynamic Range) video including HDR10, HLG, Dolby Vision®, and BT.2020. The 4:4:4 color space is also supported. Six HDMI inputs, ARC-ready MAIN OUT, and SUB OUT pass 4K/60p and HDR video from player to compatible TV and projector and all terminals are HDCP 2.2 compliant.

TX-RZ50 AV Receiver in a modern living room with Klipsch home theater system with sound waves and the DIRAC Live logo
TX-RZ50 AV Receiver in a modern living room with Klipsch home theater system with sound waves and the DIRAC Live logo

Smooth and easy bluetooth streaming

Whatever audio is playing on your phone, tablet, or PC app can be streamed to the receiver with Bluetooth wireless technology. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream.

cut off image of av receiver with works with sonos logo
cut off image of av receiver with works with sonos logo

Works with Sonos

This Onkyo receiver can join your existing Sonos Home Sound System, or be the start of a new one, just by pairing it with a Sonos Connect. The AVR ties into the Sonos ecosystem, waking, changing inputs, and playing at the desired volume on command from the Sonos app.

cut off image of av receiver with works with sonos logo
cut off image of av receiver with works with sonos logo

Dynamic Audio Amplification

Refined over 70 years to deliver emotion in high fidelity, DAA features a custom High-Current Low-Noise Power Transformer, customized capacitors, and discrete amp output stages. Unique topology prevents phase-shift while high current improves speaker control for true dynamic speed. Driving 4-ohm loads through all channels, DAA has power to move.

dts x logo next to dolby atmos logo
dts x logo next to dolby atmos logo

Music Made Easy with Chromecast built-in

Stream any music from your smartphone, laptop, or PC to your Onkyo receiver with ease. Control playback with Chromecast enabled apps you know and love from your iPhone, iPad, Android phone or tablet, Mac® or Windows® laptop, or Chromebook.

TX-RZ50 AV Receiver in a modern living room with Klipsch home theater system with sound waves and the DIRAC Live logo
TX-RZ50 AV Receiver in a modern living room with Klipsch home theater system with sound waves and the DIRAC Live logo

READY FOR DTS PLAY-FI®

DTS Play-Fi allows you to enjoy high-quality music from connected online services, networked media servers, and your device library over Wi-Fi® to any number of compatible products using the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets. DTS Play-Fi can synchronize the music in every room. Each member of your family can use their own device to listen to their music in a room or group of rooms. DTS Play-Fi lets you structure a comprehensive multi-room ecosystem that satisfies virtually any need.

cut off image of av receiver with works with sonos logo
cut off image of av receiver with works with sonos logo

Onkyo Controller app for easy multi-room management

Onkyo Controller app collects streaming services and network-attached audio into one intuitive interface. Control playback, navigate internet services, and distribute audio all over the home with ease.

Features

Amplifier

Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) 170, 10% THD
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 100, 0.08% THD
Dynamic Power 240 W (3 Ohms, Front) 210 W (4 Ohms, Front) 120 W (8 Ohms, Front)
WRAT (Wide Range Amplifier Technology) -
H.C.P.S. (High Current Power Supply) -
Non-Phase-Shift Amp Design ✓ (for Realistic Sound Imaging)
6 Ohm Capable
4 Ohm Capable
Direct/Pure Mode ✓/-
384K/32 Bit DACs ✓ (Asahi Kasei AKM4438)
192K/24 Bit DACs -

Connectivity

Audio Input/Output 4/1
Phono Input
Digital Audio IN (Opt/Coax) 2/1
Auto Power On When Signal is Detected -
Zone 2 Line Out
Zone 2 Digital to Analog Audio Conversion -
Speaker A/+B
Subwoofer Pre-out
Headphone Jack

Network / USB

Internet Radio Capable ✓ (TuneIn Radio, Tidal, Pandora, Spotify, and Deezer)
Spotify Connect Support
Streaming Audio From PC / Network
Hi-Res Streaming Audio Formats ✓ (Apple Lossless, DSD 2.8/5.6 MHz, AAC, MP3, FLAC 192/24, LPCM, AIFF, WAV, WMA Lossless)
Supports Onkyo Controller App
Wireless Network ✓ (Wi-Fi Certified)
USB Input ✓ (Front)
Chromecast built-in and Works with Google Assistant ✓ (Via Firmware Update)
DTS Play-Fi ✓ (Via Firmware Update)
AirPlay
Firmware Updates via Network/USB ✓/✓

Miscellaneous

Quick Access BGM Presets ✓ (x4)
Number of AM/FM Presets 40
Preset Station Naming
Direct Access Tuning
Automatic/Manual Tuning
Sleep Timer
IR Input
IR Output
RI-Compatible Remote Control
Warranty 2 YEARS

Specs

Amplifier

Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 100, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) 170, 0.10% THD
Dynamic Power 240 W (3 Ohms, Front) 210 W (4 Ohms, Front) 120 W (8 Ohms, Front)
THD + Noise 0.08 % (20hz-20kHz, Half power)
Frequency Response 10 Hz-100 kHz (+ 1 dB, -3 dB) (Direct Mode)
S/N Ratio 106 dB (IHF-A, Line In, Speaker Out) 80 dB ( IHF-A, Phono In, Speaker Out)
Phono Overload (1 kHz) 70 mV (MM, 1 kHz, 0.5%)

Tuner Section

FM 87.5 MHz–107.9 MHz
AM 530 kHz–1,710 kHz
FM/AM Preset Memory 40 Stations (Plus 4 Faceplate BGM Presets)

General

Power Supply AC 120 V˜, 60 Hz
Power Consumption 4.2 A
Standby Power Consumption 0.1 W
No-Sound Power Consumption 35 W
Network Standby Power Consumption 2.6 W
Dimensions (W x H x D) 17 1/8" x 5 7/8" x 12 15/16" (435 x 149 x 328 mm)
Weight 18.1 lbs. (8.2 kg)

Docs

Product Manual

Download the Product Manual for TX-8270 here: TX-8270 Owner's Manual- English/Spanish/French .

Firmware Updates