TX-8140

Dynamic Stereo Sound

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


  • 80 W/Ch (8 Ohms)
  • Built-in Bluetooth® & Wi-Fi®
  • Phono Input
  • Hi-Current Amp Design
  • More...

$399.00
MSRP

     
WHERE TO BUY

Delivering 80 W/Ch of high-current power from a fully discrete low-impedance amplification system, the TX-8140 plays all your audio sources with pure dynamic energy. Connectivity is outstanding: you can route TV sound via coaxial/optical inputs, stream music from mobile or PC over Wi-Fi®, play MP3s from flash drive via USB, or pair and stream audio from almost any application using Bluetooth technology.

  • 80 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.1% THD, 2 Channels Driven, FTC)
  • 110 W/Ch (6 Ohms, 1 kHz, 0.1% THD, 1 Channel Driven, FTC)
  • Built-in Bluetooth® & Wi-Fi®
  • Phono Input

  • Hi-Current Amp Design
  • A/B Speakers
  • 4 Quick-Access Presets
  • 384 kHz/32-bit Hi-Grade DAC

Realistic & Clean Audio

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High current enables masterful control of the speakers for extremely accurate and dynamic sound. It's the cornerstone of our Wide Range Amplification Technology system, and it creates an uncommonly well-focused and realistic audio image.

The TX-8140 delivers superb stereo power at 80 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.1%, 2 Channels Driven, FTC) 110 W/Ch (6 Ohms, 1 kHz, 0.1%, 1 Channel Driven, FTC).

Bluetooth / Wi-Fi® with Pandora and Spotify

The TX-8140 has Wi-Fi and Bluetooth technologies built in. The free Onkyo Remote app puts a range of streaming options at your fingertips, from universal hi-res audio via network-attached devices to internet streaming services to music on your smartphone and tablet. Or pair up and enjoy whatever's playing on your Bluetooth-compatible device for huge cinematic sound.

It also comes loaded with Spotify, Pandora, SiriusXM Internet Radio, Slacker and TuneIn. You can select a station and search for music available on these services via the Onkyo Remote app on your phone. You'll never be short of your favorite music to enjoy.

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Great Sound From Any Format

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

Hi-Res Clarity & Detail

The TX-8140 is engineered for universal Hi-Res compatibility and ease of use. Use the remote app to select your 192/24 or 5.6 MHz DSD files on PC or NAS and bask in the clarity and detail of high-resolution music.

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Quick Access Presets

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Get instant access to four of your favorite FM/AM or internet radio stations at the touch of a button. Four preset buttons on the faceplate go straight to the stations. You can even wake up the receiver from standby mode by pressing one of these buttons for instant radio.

Rediscover the Magic of Vinyl

Hi-current amplification brings out the best in your vinyl records. Just connect your turntable to the phono input. The TX-8140 will faithfully reproduce vinyl's authentic stereo sound.

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Copyright 2017 Onkyo USA Corporation. All rights reserved. Onkyo features and specifications subject to change without notice. Availability of Internet and third party services depends on region. Some services may require a paid subscription and firmware update.Availability of third-party services advertised here is accurate at the time of publication, but may be subject to change without notice.

Amplifier
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) 110, 0.1% THD
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 80, 0.08% THD
Dynamic Power 190 W (3 Ohms, Front)
170 W (4 Ohms, Front)
110 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 AKM4452)
192K/24 Bit DACs -
Connectivity
Audio Input/Output 6/1
Phono Input
Digital Audio IN (Opt/Coax) 4/4
Auto Power On When Signal is Detected ✓ (via Optical)
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, Pandora, Slacker, SiriusXM Internet Radio, Spotify, and Deezer)
Spotify Connect Support
Streaming Audio From PC / Network ✓ (DLNA, Home Media)
Hi-Res Streaming Audio Formats ✓ (Apple Lossless, DSD 2.8/5.6 MHz, Dolby TrueHD, FLAC 192/24, LPCM, Ogg Vorbis, WAV, WMA)
Supports Onkyo Remote App ✓ (iPod Touch/iPod & Android-Powered Devices)
Wireless Network ✓ (Wi-Fi Certified)
USB Input ✓ (Front)
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
Amplifier Section
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC)80, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC)110, 0.1% THD
Dynamic Power190 W (3 Ohms, Front)
170 W (4 Ohms, Front)
110 W (8 Ohms, Front)
THD + Noise0.08 % (20hz-20kHz, Half power)
Frequency Response10 Hz-100 kHz (+ 1 dB, -3 dB)
(Direct Mode)
S/N Ratio106 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
FM87.5 MHz–107.9 MHz
AM530 kHz–1,710 kHz
FM/AM Preset Memory40 Stations (Plus 4 Faceplate BGM Presets)
General
Power SupplyAC 120 V˜, 60 Hz
Power Consumption2.7 A
Standby Power Consumption0.2 W
No-Sound Power Consumption50 W
Network Standby Power Consumption2.9 W
Dimensions (W x H x D)17 1/8" x 5 7/8" x 12 15/16" (435 x 149 x 328 mm)
Weight18.3 lbs. (8.3 kg)

Product Sheets

Learn about the feature packed TX-8140.

Product Sheet

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