RX-V681
This 7.2-channel 4K Ultra HD network AV receiver features Dolby Atmos® and DTS:X™ object based surround sound. The free MusicCast Controller app makes it easy to access your music library and streaming music services. Add audio in up to 9 additional rooms with MusicCast wireless speakers or other MusicCast devices. Wi-Fi®, Bluetooth® and AirPlay® wireless connectivity, a phono input for vinyl playback and Zone 2 audio provide added system versatility.
| Amplifier Section | Channel | 7.2 |
|---|---|---|
| Rated Output Power (1kHz, 1ch driven) | 150 W (4 ohms, 0.9% THD) | |
| Rated Output Power (20Hz-20kHz, 2ch driven) | 90 W (8 ohms, 0.06% THD) | |
| Maximum Effective Output Power (1kHz, 1ch driven) (JEITA) | 150 W (8 ohms, 10% THD) | |
| Dynamic Power per Channel (8/6/4/2 ohms) | 125 / 165 / 190 / 235 W | |
| Surround Sound Processing | CINEMA DSP | Yes (3D) |
| DSP Programs | 17 | |
| Dialog Level Adjustment | Yes | |
| Virtual Presence Speaker | Yes | |
| Virtual Surround Back Speaker | Yes | |
| Dialogue Lift | Yes (no presence speakers required) | |
| SILENT CINEMA / Virtual CINEMA DSP | Yes (Virtual CINEMA FRONT) | |
| Dolby Atmos | Yes | |
| Dolby TrueHD | Yes | |
| Dolby Digital Plus | Yes | |
| Dolby Surround | Yes | |
| DTS:X | Yes | |
| DTS-HD Master Audio | Yes | |
| Audio Features | Pure Direct | Yes (with video on mode) |
| Compressed Music Enhancer | Yes (incl. enhancer for Bluetooth) | |
| YPAO sound optimization | Yes (R.S.C) | |
| YPAO Volume | Yes | |
| Adaptive DRC (Dynamic Range Control) | Yes | |
| Initial Volume & Maximum Volume Setting | Yes | |
| Bi-amp capability | Yes | |
| Audio Delay | Yes (0-500 ms) | |
| 192kHz/24-bit DACs for all channels | Yes (Burr-Brown) | |
| Video Features | 4K Ultra HD Pass-through and upscaling | Yes (4K60p 4:4:4) |
| HDMI 3D passthrough | Yes | |
| HDMI Audio Return Channel | Yes | |
| HDMI upscaling | Yes (Analogue to HDMI / HDMI to HDMI) | |
| Deep Color/x.v.Color/24Hz Refresh Rate /Auto Lip-Sync | Yes | |
| Connectivity | HDMI Input/Output | 6 / 1 (HDCP2.2, HDR10 / Dolby Vision / HLG and BT.2020 compatible) |
| HDMI CEC | Yes (SCENE, Device Control) | |
| USB Input | USB Memory, Portable Audio Player | |
| Network Port | Yes | |
| Wi-Fi | Yes (with Wireless Direct) | |
| AirPlay | Yes | |
| Bluetooth | Yes (SBC / AAC) | |
| Front AV Input | HDMI / USB | |
| Digital Audio Input/Output: Optical | 2 / 0 | |
| Digital Audio Input/Output: Coaxial | 2 / 0 | |
| Analog Audio Input/Output | 5 / 0 | |
| Phono Input | Yes | |
| Component Video Input/Output | 2 / 1 | |
| Composite Video Input/Output | 4 / 1 | |
| Preout | Subwoofer (2 x mono) | |
| Headphone Output | 1 | |
| Tuner Section | FM/AM Tuner | Yes |
| User Interface | On-screen display | Graphical User Inter face |
| SCENE | SCENE (4 sets) | |
| App Control | Yes (iPhone / iPad / Android phone / tablet) | |
| Web Browser Control | Yes | |
| Remote Control Unit | Yes | |
| Zone Control | Zone 2 Audio Output | Preout |
| Powered Zone | Zone 2 | |
| +12V Trigger Output | 1 | |
| Remote (IR) Input/Output | 1 / 1 | |
| General | Standby Power Consumption (IR only) | ≤0.1W |
| Auto Power Standby | Yes | |
| ECO mode | Yes | |
| Dimensions (W x H x D) | 17-1/8” x 6-3/4” x 14-7/8” (with antenna up: 17-1/8” x 9-1/4” x 14-7/8”) | |
| Weight | 22.1 lbs. |