Feel Every Dimension in Dolby Atmos™

The HT-S7700's receiver features Dual 32-bit DSP engines to decode and deliver the Dolby Atmos format to its included home theater speaker package. Dolby Atmos uses special mixing techniques to layer independent "sound objects" on top of a standard multi-channel set-up.

Dolby Atmos soundtracks fill up a 3D space, moving the sound around the room through height and surround channels, putting sound into motion above and all around you. The result is an intensely realistic sonic experience that truly puts you in the middle of the scene.

Supports Next Generation HDMI 2.0 and HDCP 2.2 Copy Protection

The HT-S7700's A/V receiver has the latest HDMI 2.0 connections that support 4K/60Hz and 21:9 format, and also the latest Digital Rights Management (DRM) copy protection compatibility: HDCP 2.2. HDCP 2.2 has been adopted for future premium 4K releases by Hollywood studios, satellite broadcasters, and Internet video streaming services, and the HT-S7700's A/V receiver is ready. Even if you're not planning on upgrading your current TV right away, it's good to know your Onkyo receiver is ready for the future of gaming and video entertainment.

Hi-Fi Power and Fidelity

WRAT (Wide Range Amplifier Technology) is all about current. Receivers need a lot of current not only to handle sudden explosive actions scenes but also to reproduce the detail of quiet passages. We use a massive high-power transformer to drive discrete amps that help eliminate distortion and preserve the energy of music and movies. Delivering 115 watts per channel, the HT-S7700's A/V receiver packs a colossal punch for movies but still retains the pure musicality you need for two-channel playback. Also, Phase-Matching Bass Enhancement optimizes low frequencies while preserving mid-range clarity. It counters phase shifting by synchronizing the timing of different frequencies. The result is deep, well-defined bass that won't blur vocals or strings.

Dolby Atmos-Enabled 5.1.2 Speaker Package

The HT-S7700 Dolby Atmos-Enabled Speaker System adds multidimensional audio to a standard 5.1 surround sound set-up. To reproduce these sound objects that originate from overhead —a helicopter, raindrops, the flight of an arrow, for example— the two front speakers each have an upwardly angled speaker housed in a sealed top section of the cabinet. These speakers, which are powered by the receiver's height channels, bounce individually separate and distinctly coded sound effects off the ceiling and to your ears and create an overhead sonic plane, moving the sound around and above you in multidimensional space.

Built-In Wi-Fi and Bluetooth

The HT-S7700's A/V receiver has Wi-Fi and Bluetooth built in. No wires, no dongles, no mess. Complete the one-time Wi-Fi setup, download our free control app for iOs and Android devices, and you've got a full range of remote control and audio streaming features in the palm of your hand. You can also pair your Bluetooth-capable device and stream directly to your home theater. With Advanced Music Optimizer DSP compensating for compression, music via Bluetooth sounds better than it ever has.

Built-In Internet Radio and Streaming

If you can think of it, you'll likely be able to stream it to the HT-S7700. The receiver comes loaded with Spotify, Pandora, SiriusXM Internet Radio, Slacker, AUPEO! and TuneIn. You can select a station and search for music available on these services via the free Onkyo app on your smartphone so you'll never be short of your favorite music.

Exclusive AccuEQ Room Calibration

AccuEQ easily calibrates your system to suit your home theater space. Just connect your speakers, plug-in the included mic and the system automatically measures aspects such as speaker distance, type, crossover, and output, while taking into account any sonic reflections from your walls and floor. The system by-passes your front left and right speakers to preserve the purity of those channels and optimizes the frequency response of the remaining speakers for amazingly balanced surround sound regardless of room shape or furnishings.