Onkyo TX-8140 Network Stereo Receiver with Built-In WiFi & Bluetooth

Model: TX-8140 UPC: 751398012389 Item: 166513

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Address:
104 E Vine St. Hatfield, PA 19440
Hours:
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
Phone:
(866) 961-7781
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Address:
754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
Hours:
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12pm - 5pm
Phone:
(215) 368-8343
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Address:
38 Greenfield Avenue, Ardmore, PA 19003
Hours:
  • Mon - Tues: 10am - 6pm
  • Wed: 10am - 8pm
  • Thurs - Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: 12pm - 5pm
Phone:
(610) 649-7002
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Product Information

High current enables masterful control of the speakers for extremely accurate and dynamic sound. It's the cornerstone of Onkyo's 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 & 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.

Great Sound From Any Format

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.

Quick Access Presets

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.

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.

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.

Highlights

  • 80 W per Channel
  • Built-in Wi-Fi® for Wireless Audio
  • Bluetooth Audio Support for Wireless Audio Playback
  • Internet Radio including Pandora® and Spotify Connect
  • Phono Input
  • Hi-Current Amp Design
  • 384 kHz/32-bit Hi-Grade DAC
  • 4 Quick-Access BGM Presets

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 is 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

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

Quick-Access Presets

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

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-8140 will delight with authentic stereo sound.

Bluetooth Audio, Wi-Fi®, and Internet Radio including Pandora® and Spotify

Stream virtually any audio to your system with zero hassle. Available internet radio and music subscription services include Pandora, Spotify, and much more.

Supports for Hi-Res Audio

The TX-8140 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.

 

Features:

Amplifier and Connection

  • 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)
  • 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, Pandora®, Slacker™, SiriusXM Internet Radio®, Spotify, and Deezer)*2
  • Certified with Windows® 8 and DLNA Version 1.5
  • 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
  • Quarter-inch Headphone Jack

Tuner:

  • 40 FM/AM Presets
  • Preset Station Naming (Up to 10 Characters)

Other:

  • Anti-Vibration Oval Chassis
  • Banana Plug-Compatible Speaker Posts
  • Front USB Port Supports 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

*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.

Specifications

TX-8140 Specifications:

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)

Power Output

  • 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)
  • WRAT (Wide Range Amplifier Technology)           -
  • H.C.P.S. (High Current Power Supply)     -
  • Non-Phase-Shift Amp Design     Y (for Realistic Sound Imaging)
  • 6 Ohm Capable Y
  • 4 Ohm Capable Y
  • Direct/Pure Mode           Y/-
  • 384K/32 Bit DACs              Y (Asahi Kasei AKM4452)
  • 192K/24 Bit DACs              -

THD+N (Total Harmonic Distortion + Noise)

  •  0.08% (20 Hz–20 kHz, Half Power)

Input Sensitivity and Impedance

  •  200 mV/47 k-ohms (Line)
  •  3.5 mV/47 k-ohms (Phono MM)

Rated RCA Output Level and Impedance

  •  1 V/680 Ohms (Subwoofer Pre Out)

Phono Overload

  • 70 mV (MM, 1 kHz, 0.5%)

Frequency Response

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

Tone Control

  • ±10 dB, 100 Hz (Bass)
  • ±10 dB, 10 kHz (Treble)

Signal-to-Noise Ratio

  • 106 dB (IHF-A, Line In, Speaker Out)
  • 80 dB (IHF-A, Phono In, Speaker Out)

Speaker Impedance

  • 4 Ohms–16 Ohms

Headphone Output Impedance

  • 390 Ohms

Headphone Rated Output

  •  200 mW (32 Ohms, 1 kHz, 10%)

Connectivity

  • Audio Input/Output       6/1
  • Phono Input       Y
  • Digital Audio IN (Opt/Coax)         4/4
  • Auto Power On When Signal is Detected               Y (via Optical)
  • Zone 2 Line Out                -
  • Zone 2 Digital to Analog Audio Conversion            -
  • Speaker A/+B    Y
  • Subwoofer Pre-out         Y
  • Headphone Jack               Y

Tuner Section

Tuning Frequency Range

  • FM 87.5 MHz–107.9 MHz
  • AM 530 kHz–1,710 kHz

FM/AM Preset Memory

  • 40 Stations

Network / USB

  • Internet Radio Capable Y (TuneIn Radio, Pandora, Slacker, SiriusXM Internet Radio, Spotify, and Deezer)
  • Spotify Connect Support              Y
  • Streaming Audio From PC / Network      Y (DLNA, Home Media)
  • Hi-Res Streaming Audio Formats               Y (Apple Lossless, DSD 2.8/5.6 MHz, Dolby TrueHD, FLAC 192/24, LPCM, Ogg Vorbis, WAV, WMA)
  • Supports Onkyo Remote App     Y (iPod Touch/iPod & Android-Powered Devices)
  • Wireless Network            Y (Wi-Fi Certified)
  • USB Input            Y (Front)
  • AirPlay  -
  • Firmware Updates via Network/USB      Y/Y

General

Power Supply

  • AC 120 V~, 60 Hz

Power Consumption

  •  2.7 A

Standby Power Consumption

  • 0.2 W

No-Sound Power Consumption

  • 50 W

Network Standby Power Consumption

  • 2.9 W

Dimensions (W x H x D)

  • 17 1/8? x 5 7/8? x 12 15/16?
  • (435 x 149 x 328 mm)

Miscellaneous

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

 

What's in the Box

What's In the Box

  • (1) Onkyo TX-8140 Stereo Receiver
  • Indoor FM antenna
  • AM loop antenna
  • Instruction manual
  • Remote controller
  • AAA (R03) batteries x 2

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