Onkyo TX-8140 Network Stereo Receiver

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Model Number: TX-8140
Web Code: 10407076

Overview

Play all audio from all of your favourite sources with the Onkyo TX-8140 network stereo receiver. It delivers 80W per channel of high-current power from a discrete low-impedance amplification system. It has lots of connectivity options, including coaxial and optical inputs, streaming music from mobile or PC via WiFi or Bluetooth.

$379.95
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    • Features 80W per channel at 8 Ohms, 20 Hz−20 kHz, 0.1% THD, 2 channels driven and 110W per channel 6 Ohms, 1 kHz, 0.1% THD, 1 channel driven
    • Non-phase-shift amp design delivers true-to-life sound imaging
    • Boasts a discrete amplifier design with a massive EI transformer with 2 custom-made 8,200 μF hi-current capacitors
    • AKM AK4452 (384 kHz/32-bit) digital-to-analog converter uses unique low-distortion sound-enhancing filtering technologies to unlock the full potential of any audio format
    • Supports playback of music from mass-storage-class USB memory devices and front USB port supports WAV 96 kHz, DSD 2.8 MHz, and MP3 playback
    • Plays compressed, lossless, and hi-res audio through your local network (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, Apple Lossless, DSD 5.6 MHz, and LPCM)
    • Pair your compatible Bluetooth-enabled device and stream audio directly from it and use Onkyo's remote app to control the receiver
    • Built-in WiFi lets you streams internet radio and other music services, including TuneIn Radio, Pandora, Slacker, SiriusXM Internet Radio, Spotify, and Deezer
    • Windows 8 and DLNA Version 1.5 certified
    • Connectivity options include 4 digital audio inputs (2 Optical and 2 Coaxial) and 6 analog audio inputs and 1 output (MM phono input, subwoofer pre-out, speaker A/B drive, IR input and output, a 1/4" headphone jack)
    • Banana plug-compatible speaker posts allow for direct speaker connection
    • Allows up to 40 FM/AM presets with preset station naming up to 10 characters
    • Independent Bass, Treble, and Balance controls lets you customize the sound for listening pleasure
    • 3-mode display dimmer (Normal/Dim/Dimmer) allows you to control the brightness of the display
    • Battery-free memory back-up saves your presets and other setting in the event of an outage
    • Includes a full-function Remote Interactive (RI) remote control

    Receiver Features

    High Current
    YES WRAT
    Satellite Radio Ready
    Yes
    Wi-Fi Connectivity
    Yes
    Network Ready
    Yes
    Network Functions Supported
    Services Included (TuneIn Radio, Pandora®, Slacker™,SiriusXM Internet Radio®, Spotify, and Deezer)
    On-Screen Display
    No
    Remote Control Type
    Full-Function RI
    Station Presets
    40

    Inputs/Outputs

    Number of Audio Inputs
    7
    Phono Inputs
    1
    Preamp Outputs
    .5
    Digital Inputs
    4
    Digital Outputs
    0
    Headphone Jack
    Yes

    Dimensions

    Width
    43.5 cm
    Height
    14.99 cm
    Depth
    32.8 cm
    Weight
    8.3 kg
    Width (Inches)
    17.13 in
    Height (Inches)
    5.88 in
    Depth (Inches)
    12.94 in
    Weight (lbs)
    18.3 lb
    • Indoor FM Antenna
    • AM Loop Antenna
    • Instruction Manual
    • Remote Controller
    • 3 x AAA (R03) Batteries

    • Excellent amplifier.
      by

      from Mississauga on May 29, 2019

      This is an excellent amplifier for the price. I have used it with retro Sony speakers that I had for 15 years. The same speakers sounded better. Blue tooth is not easy to connect but once connection was successful, it worked flawlessly. The treble and bass adj work nicely. This is my second onyo receiver. Had another surround for HT for 4 years now. Both are great


    • Meh
      by

      from Woodstock, ON on December 10, 2018

      I just got this receiver today thinking it would be a good buy from the reviews I read here. Pretty disappointed in it and will likely return it. Played with the controls to try and make it sound acceptable but just not up to my standards. It sounds muddy to me if that can be an audio term. Should have known by the cheap price that it would be cheap sounding. My wife doesn't mind it but she likes lots of bass. It does have that. Over saturated in bass for my like. It you turn back the base it sounds totally bland. I was going to place my old 25 year old Denon with it because it is a surround sound unit and I just wanted a 2 channel to play records on. The Denon kicks it ass. This is the first time I have bought any Onkyo product. It will be the last time. I figured in 25 years things would have gotten better . Guess old school still rules in audio.


    • Onkyo TX-8140
      by

      from Markham ON on July 15, 2017

      This receiver was a poor match for my B&W speakers, producing harsh midrange and highs compared to the Yamaha it was supposed to replace. This Onkyo did deliver very punchy sound. If you want your ears to be punched, or you have speakers with weak treble response, this may be the receiver for you. I kept getting listening fatigue after a few minutes, had to return it.


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