Enjoy wireless audio streaming and object-based, multi-channel audio with the Onkyo TX-NR686 7.2-Channel Network A/V Receiver. The receiver features Dolby Atmos and DTS:X compatibility for object-based audio support. It delivers up to 100W per channel at 8 Ohms for robust audio playback. Built-in AirPlay and Bluetooth connectivity allow you to wirelessly stream music from compatible audio sources such as computers, MP3 players, smartphones, and tablets. Onboard Wi-Fi and Ethernet connectivity give you the ability to stream music from Internet radio sources.
The Onkyo TX-NR686 has seven HDMI inputs for interfacing audio and video sources, including support for HDR UHD video sources. There’s also a USB port on the rear panel for attaching a USB drive. The free Onkyo Controller app will allow you to control your receiver from a smartphone or tablet. Built-in high-resolution audio support allows you to take advantage of dynamic surround sound formats like DTS-HD Master Audio and Dolby TrueHD.
| Channels | 7.2 |
| Power Output per Channel | 100 W per channel @ 8 Ohms, 20 Hz to 20 kHz, 0.08% THD, 2-channels driven, FTC 210 W per channel @ 6 Ohms, 1 kHz, 10% THD, 1-channel driven |
| Dynamic Power per Channel | 120 W (8 Ohms, front) 210 W (4 Ohms, front) 240 W (3 Ohms, front) |
| THD & Noise | 0.08% (20 Hz to 20 kHz, half power) |
| Input Sensitivity and Impedance | Line/Unbalanced: 200 mV / 47 kOhms Phono/MM: 3.5 mV / 47 kOhms |
| RCA Output Level and Impedance | Subwoofer Pre-Out, Rated: 1 V / 470 Ohms Zone 2 Line Out, Rated: 200 mV / 2.3 kOhms |
| Phono Overload | 70 mV (MM, 1 kHz, 0.5%) |
| Frequency Response | 10 Hz to 100 kHz / +1 dB, -3 dB (Direct Mode) |
| Tone Control | Bass: ±10 dB, 90 Hz Treble: ±10 dB, 7.5 kHz |
| Signal-to-Noise Ratio | 106 dB (line, IHF-A) 80 dB (phono, IHF-A) |
| Speaker Impedance | 4 to 16 Ohms |
| Damping Factor | Not specified by manufacturer |
| Amplifier Class | Linear Class A/B |
| Input Sensitivity/Output Level and Impedance | 1 Vp-p / 75 Ohms (component Y) 0.7 Vp-p / 75 Ohms (component PB/CB, PR/CR) 1 Vp-p / 75 Ohms (composite) |
| Component Video Frequency Response | +0 dB, -3 dB |
| DAC | 384 kbps/32-bit |
| Dolby | Dolby Atmos (5.2.2), Dolby TrueHD |
| DTS | DTS:X (5.2.2), DTS Neural:X, DTS-HD Master Audio |
| Calibration | AccuEQ with AccuReflex |
| Tuning Frequency Range | FM: 87.5 to 107.9 MHz AM: 530 to 1710 kHz |
| FM/AM Preset Memory | 40 stations |
| Wi-Fi | Dual-band 2.4 / 5 GHz IEEE 802.11a/b/g/n |
| Bluetooth | Version: 4.1 + LE Profiles: A2DP v1.2, AVRCP v1.3 |
| AirPlay | Yes |
| Bi-Amp Capability | Yes, for front speakers |
| Audio Return Channel (ARC) | Yes (main out) |
| Inputs | 7 x HDMI (1 front) 2 x component video 2 x composite video 2 x optical TOSLINK 1 x digital coaxial 6 x stereo RCA 1 x stereo RCA phono with ground screw 1 x 1/8″ / 3.5 mm aux (front) |
| Outputs | 2 x HDMI 1 x stereo RCA Zone 2 2 x subwoofer pre-out 1 x 1/4″ / 6.35 mm headphone (front) |
| Other Interfaces | 1 x Ethernet LAN 1 x USB (5 V, 1 A) 1 x 1/8″ / 3.5 mm calibration microphone (front) 1 x AM antenna 1 x FM antenna |
| Speaker Connectors | 9 x binding post pairs |
| Power Requirements | 120 VAC, 60 Hz |
| Power Consumption | Typical: 580 W No Sound: 60 W Standby: 0.15 W |
| Dimensions | 17.1 x 6.8 x 14.9″ / 435 x 173.5 x 379.5 mm |
| Weight | 22 lb / 10 kg |
