TX-8140 (Refurbished)
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.
Features
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) |
| H.C.P.S. (High Current Power Supply) | - |
| WRAT (Wide Range Amplifier Technology) | - |
| 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 Digital to Analog Audio Conversion | - |
| Zone 2 Line Out | - |
| 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 | 1 YEARS |
Specs
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 Power | 190 W (3 Ohms, Front) 170 W (4 Ohms, Front) 110 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 | 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) |
| Weight | 18.3 lbs. (8.3 kg) |