Really MONSTER Onkyo 300W Dynamic power (3 ?, Front) TX-NR929 9.2-Channel Network A/V Receiver THX Select™2 Plus certified 4K Upscaling Premium Nine-Channel Entertainment is Now Within Reach Original price $1800 +tax heavy Highlights 9.2 channels 11.1 channel processing 185 W (8 ?, 20 Hz - 20 kHz, 2 channel driven)THX Select™2 Plus certified 4K Upscaling, 4K PassthroughAirPlay via optional Onkyo RI Dock DS-A5 (sold separately), DLNAEthernet, Wi-Fi, Bluetooth USB and Phono inputs Description Power Output up to 185W per ChannelWi-Fi & Bluetooth 2.1 + EDR Connectivity MHL, InstaPrevue & Internet RadioAccess to Music Streaming ServicesNine HDMI Inputs & Two HDMI Outputs4K Pass-Through & 4K Upscaling via HDMIBurr Brown 192 kHz / 24-bit DACsFront Panel USB Port for Mobile DevicesDolby TrueHD & DTS-HD Master AudioZone 2 Listening & Zone 2 HDMI OutputThe Onkyo TX-NR929 9.2-Channel Network A/V Receiver features a full discrete amp configuration that supports 9.2-channels of surround sound with 9-channels powered at up to 185W per channel. Its compatible with Dolby TrueHD and DTS-HD audio decoding. Plus, all channels are equipped with 192 kHz / 24-bit DACs. The unit is THX Certified and it supports Onkyos Wide Range Amp Technology (WRAT) with separate components and Three-Stage Inverted Darlington Circuitry. It also supports Phase-Matching (PM) Bass and InstaPrevue. The receiver affords Audyssey room correction technology and sound optimization for automatic speaker setup as well.The TX-NR929 features nine HDMI inputs that support 4K pass-through, 4K upscaling and 3D pass-through. There are two HDMI outputs as well, which support simultaneous Zone A/B output. The unit also features Wi-Fi network connectivity, Bluetooth 2.1 + EDR and MHL (Mobile High-Definition Link) for sending up to Full HD 1080p video and 7.1-channel audio from your compatible smartphone or tablet through the receiver to a compatible HDTV. With the Wi-Fi connection, you can also stream from music sources like Pandora, Spotify, Rhapsody and more.The TX-NR929 has a variety of other connectivity options. There are multiple analog video and audio connections, as well as several optical and coaxial digital audio inputs. There is also a network RJ-45 Ethernet jack and a front panel USB port where you can connect your iPod, iPhone, iPad, USB thumb drive or other USB-equipped digital music player. Onkyo equipped the TX-NR929 with two additional channels of audio and an extra subwoofer output. This 2.1-channel setup can be used for Zone 2 output of your audio signal into a second room, while still leaving the main unit 7.1-channel surround sound. The device works with the Onkyo remote app as well, which lets you control the system from your mobile device.THX Select2 Plus CertifiedTHX certification guarantees theater-reference volumes in medium-sized rooms with minimal distortion. The TX-NR929 meets the demanding and rigorous performance certification for THX. It has to pass 75 test categories and 2000 tests, covering 14,000 data points.Built-In Wi-Fi & Bluetooth Wireless ConnectivitySend a huge range of hi-res, lossless and compressed audio files (including 192 kHz / 24-bit FLAC, DSD and Dolby TrueHD) to your home theater from a smartphone, PC, tablet, NAS device or online source using the Onkyo remote app to control playback. The TX-NR929 uses Wi-Fi to connect wirelessly to your home network without cables or adapters. Also, you can pair up to ten compatible Bluetooth devices and stream high-quality wireless audio using the receivers built-in Bluetooth 2.1. The enhanced data rate provides faster data transfer.Separated ConstructionThe separate components inside the receiver (the pre-amp and the amp) are designed so that the power amplifier block and the pre-amplifier coexist, but are perfectly isolated. Furthermore, the circuit boards are fixed to the chassis so that vibrations from the base are suppressed.Wide Range Amplifier Technology (WRAT) & Three-Stage Inverted Darlington CircuitryOnkyos proprietary Wide Range Amplifier Technology (WRAT) includes discrete low-negative-feedback amplifiers for punchy, true-to-life sound. Closed ground-loop circuits reduce noise and high instantaneous current counters impedance fluctuations. Onkyos exclusive amp technology enhances the audio of your movies, music and games. Working in concert with WRAT amps, Three-Stage Inverted Darlington Circuitry is also a core Onkyo technology. It incorporates a low negative feedback design that conducts more sublimely natural sound. Its used on all channels to handle reference-level playback without distortion.Phase-Matching (PM) Bass & Clear VocalsPhase-Matching (PM) Bass optimizes low frequencies and preserves mid-range clarity. This means that powerful bass wont overpower the clear vocals. Onkyos PM Bass boost technology improves the phase timing to preserve the natural clarity of the mid-range and it allows vocals and strings to shine while maintaining a smooth, powerful bass response at all volume levels.4K Upscaling, 4K Pass-Through & 3D Ready via HDMIQdeo technology from Marvell upscales standard video to Full HD 1080p for regular HDTVs and it upscales video to 4K (4096 x 2160) on compatible displays. Also, this receiver will pass-through 4K resolution from compatible source devices. The TX-NR929s nine HDMI inputs take surround sound formats from Dolby TrueHD and DTS-HD Master Audio. They also support 3D video. There are also two HDMI outputs. One supports Audio Return Channel, so you can boost your TVs sound through your receiver. The other can be used for a second TV or projector.Zone 2 HDMI Output for HD Video in 2 RoomsWith Zone 2 HDMI Out, you can send hi-def content to a second TV without having to purchase another Blu-ray player or any other set-top box. Connect your additional display using the receivers Zone 2 HDMI output to watch the same program, or a different one, in two different rooms.Internet Radio & Music Streaming ServicesThe TX-NR929 provides wireless access to Internet radio and music streaming services. These services are easily selectable using the receivers GUI or the Onkyo remote control app. Explore more than 10,000 radio stations and enjoy their albums and playlists with theater-fidelity sound. Onkyo Remote Control AppThe Onkyo remote control app for iPod touch, iPhone, Android mobile devices and Kindle devices provides a convenient way to control your home entertainment from anywhere within wireless range. The app has a clear graphical interface to control playback, adjust settings and handle content across multiple zones. The app serves hi-res, lossless and compressed audio files (including 192 kHz / 24-bit FLAC, DSD and Dolby TrueHD) to the TX-NR929 from your mobile device.MHL & InstaPrevue for Easy Video SwitchingMHL displays your mobile devices 1080p video with 7.1-channel surround sound on your HDTV. InstaPrevue technology names your HDMI sources and then displays live video thumbnails of available content. Switch sources easily, with just a glance. No need to remember whats connected to which port.Audyssey TechnologyAudyssey MultEQ room-correction technology delivers clear, well-balanced, natural sound. Audyssey Dynamic EQ maintains consistent bass, tonal and surround sound effects at different volume levels. Audyssey Dynamic Volume automatically compensates for volume fluctuations, for example during loud commercial breaks.Dolby Pro Logic IIz, DTS Neo:X & Audyssey DSXDolby Pro Logic IIz gives you Front Height channels with 7.1-channel upmixing from stereo sources. Audyssey DSX lets you augment your speaker setup by adding two additional Front Wide channels, expanding the width of the soundstage, or two Front Height speakers to add a vertical dimension to movies and games. DTS Neo:X offers Wides and Heights and supports 11.1-channel upmixing with the addition of an outboard stereo.Overlaid Menus for Quick AdjustmentsThe Quick Set-Up button on your remote puts menus over the program youre watching to switch inputs or change a setting without interrupting your viewing. Similarly, the Home Menu button calls up simple icons for choosing a media source and menus for system settings.Multi-Room PlaybackThe TX-NR929 features Powered Zone 2 outputs and Zone 2/3 line-outs. This lets you assign two channels to power audio in a room equipped with speakers. An existing hi-fi system in a third room can also be connected via the line-out, enabling the use of the A/V receiver as a pre-amp and audio server. Control content in all three zones via the remote app. Plus, you can play the same song in all zones using Whole House Mode or enjoy a different song in each room.Other Amplifier FeaturesContinuous 6 ohms ratedCertified 4 ohms performanceAll discrete circuitryPUSH-PULL designIndependent power supplyBi-amp capability for frontOther Processing FeaturesOnkyo game surround modesAdvanced music optimizer192 kHz / 24-bit Burr-Brown DACsisf Certified Calibration ControlOther Connectivity FeaturesHDMI support for 3D, Audio Return Channel (ARC) and CECHDMI support for Deep Color, x.v.Color and LipSyncHDMI support for DVD-audio, SACD and multi-channel PCMFront-panel A/V (L/R/V) and front-panel optical connectionAnalog To HDMI upconversion from 480/576iPowered Zone 2 and Zone 3iPod Ready and Airplay ready via optional DS-A5Supports Pandora, Spotify, Rhapsody, Sirius/XM, Slacker, last.fm, Aupeo! and TuneInStreaming audio from PC/Network (DLNA, Home Media)Streaming audio from USB memoryOther General FeaturesOnkyo-RI System ControlLearning remoteActivity based remoteColor-coded speaker terminalsOSD out (advanced home GUI)Solid aluminum frontOn-screen remote programming

Comes with Original Onkyo Remote and a Audyssey Calibration Microphone. Onkyo TX-NR929/9.2 Channel Bluetooth/WIFI/Multi Rm/Network A/V Receiver. Has some nicks scratching and normal wear and tear Power and Processing: 9-channel amplifier 135 watts per channel into 8 ohms (20-20,000 Hz) at .08% THD, with 2 channels driven THX® Select2 Plus™ certified for uncompromised home theater sound Dolby® and DTS® surround sound decoding, including Dolby Pro Logic IIz and DTS Neo: X analog-to-HDMI video upconversion (up to 1080p and 4K) with Marvell Qdeo™ video processing Audyssey MultEQ® XT32 auto speaker calibration (microphone included) Audyssey DSX® processing for enhanced surround sound height or width effects using additional front speakers Audyssey Dynamic Volume® mode to maintain steady listening levels Audyssey Dynamic EQ™ for fuller surround sound at lower volumes Digital and Streaming Music Options: built-in Wi-Fi for listening to music from a networked PC, free Internet radio, and music services includes support for Pandora, Spotify, Rhapsody, SiriusXM, Slacker, TuneIn, and Aupeo! (subscription required for some services) built-in Bluetooth for wireless music streaming from a compatible smartphone, tablet, or computer front-panel MHL-ready HDMI input for accessing content from select Android smartphones and tablets DLNA-certified for streaming music with compatible devices and computers plays high-resolution digital music files via USB storage device or a networked computer (up to 24-bit/192kHz resolution) plays DSD files (2.8 MHz .dsf files) from network and USB storage devices Multi-room Audio: three-room/three-source output powered and line-level stereo audio output for 2nd and 3rd rooms using powered 2nd- and 3rd-room outputs allows 5.2 home theater in main room HDMI dual-zone switching for watching HD content from different sources in two zones simultaneously Audio Performance Features: high-current amplifier design with massive power transformer re-assign Front Wide and Front Height outputs for Zone 2/3 speakers or bi-amp compatible front speakers 192kHz/24-bit Burr-Brown digital-to-analog converters for all channels direct mode switches off unnecessary circuitry to provide cleaner sound Music Optimizer function enhances the sound quality of compressed music files Connections: HDMI 1.4 audio/video switching: 9 in (includes 1 front-panel MHL-compatible input), 2 out component video switching: 2 in, 1 out composite video switching: 5 in (includes 1 front-panel input), 1 out digital audio inputs: 3 optical and 3 coaxial (includes 1 front-panel optical input) 7 analog stereo audio inputs (includes 1 front-panel input) 11.2-channel preamp outputs include outputs for 2 powered subwoofers phono input for connecting a turntable front-panel USB port for audio playback from USB storage devices; iPod®/iPhone® use requires the Onkyo DS-A4 or DS-A5 docks Ethernet port for network connection outputs for 11 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Front High/Zone3/Bi-Amp L/R, Front Wide/Zone 2 L/R) receiver can power a maximum of 9 channels at once video input for PC RS 232, IR, and 12-volt trigger inputs

Batteries not included. Tested and works good.