Onkyo TX-NR5100 7.2-Channel 8K AV Receiver

Onkyo TX-NR5100 7.2-Channel 8K AV Receiver The Onkyo TX-NR5100 is a powerhouse 7.2-channel 8K SMART AV Receiver engineered for audiophiles and home-theatre enthusiasts who demand the very best. Delivering 165 watts per channel, full Dolby Atmos and DTS:X immersive audio, HDMI 2.1 with 8K/60 and 4K/120 pass-through, and seamless integration with every major smart-home ecosystem, the TX-NR5100 is the centrepiece your system deserves. Key Features 165 W × 7 channels — authoritative, room-filling power 5.2.2-ch Dolby Atmos® & DTS:X® playback with Height Virtualizer and DTS Virtual:X™ 3D sound virtualisation SMART AV Receiver™ — Works with Sonos, Chromecast built-in™, AirPlay 2, and DTS Play-Fi®; streams Spotify®, Amazon Music HD, TIDAL, Deezer, Pandora®, and TuneIn Voice control — compatible with Hey Google and Amazon Alexa Dual-band Wi-Fi® (2.4 GHz / 5 GHz, 802.11ac) for stable, high-speed streaming HDMI® 2.1 — 8K/60p, 4K/120p, HDR10+, Dolby Vision, BT.2020, VRR, ALLM, QFT, eARC (Main Out), HDCP 2.3 HDMI Sub Out for simultaneous output to a projector, gaming monitor, or second TV Bluetooth® RX (SBC/AAC) and TX (SBC / aptX™ / aptX HD) for wireless headphone listening Zone B pre-/line-out for multi-room audio to a compatible headphone dock AccuEQ with AccuReflex™ and dedicated subwoofer EQ for precision room calibration Vocal Enhancer, media info display, and one-touch volume memory-preset functions Smart Home Compatible with Voice Control The TX-NR5100 integrates effortlessly into your existing smart-home ecosystem — Apple AirPlay 2, Amazon Alexa, Google Assistant, and more. Operate it hands-free as a fully networked device within your multi-room setup. Requires a compatible third-party smart-home device with microphone. HDMI® 2.1 with 8K HDMI 2.1 supports eARC, resolutions up to 8K/60 and 4K/120, and Dynamic HDR formats. 8K delivers twice the horizontal and vertical resolution of 4K — four times as many pixels — combined with a 60 Hz refresh rate for smooth, razor-sharp images. Future-proof your system today. Ultimate 4K Gaming Experience 4K/120 with VRR and ALLM eliminates screen-tearing and input lag, making sports, action movies, and high-performance gaming look and feel extraordinary. Specifications Amplifier Section Power Output (All Channels Driven) 165 W/ch (6 Ω, 1 kHz, 10% THD, 1-ch driven) 80 W/ch (8 Ω, 20 Hz–20 kHz, 0.08% THD, 2-ch driven, FTC) Dynamic Power 160 W (3 Ω, Front) 125 W (4 Ω, Front) 85 W (8 Ω, Front) THD+N 0.08% (20 Hz–20 kHz) Input Sensitivity / Impedance 200 mV rms / 32 kΩ (Line) Rated RCA Output Level / Impedance 200 mV rms / 2.2 kΩ (Zone B line-out) Frequency Response 10 Hz–100 kHz / +1 dB, −3 dB (Direct / Pure Audio) Tone Control ±10 dB at 20 Hz (Bass) / ±10 dB at 20 kHz (Treble) Signal-to-Noise Ratio 106 dB (Line, IHF-A) Speaker Impedance 4–16 Ω Tuner Section FM Tuning Range 87.5 MHz–107.9 MHz AM Tuning Range 530 kHz–1,710 kHz FM/AM Preset Memory 40 stations Connectivity HDMI Inputs / Outputs 6 in / 2 out (Main + Sub) HDMI Version HDMI 2.1 (8K/60p, 4K/120p, eARC, VRR, ALLM, QFT, HDCP 2.3) Analogue Audio Inputs 4 × RCA stereo Digital Audio Inputs 2 × Optical, 2 × Coaxial Phono Input 1 × MM USB 1 × USB-A (front) Network 1 × RJ-45 (Ethernet) Wi-Fi Dual-band 2.4 GHz / 5 GHz, 802.11a/b/g/n/ac Bluetooth RX: SBC, AAC — TX: SBC, aptX™, aptX HD Zone B Output Pre-/line-out Headphone Output 1 × 6.3 mm (¼˝) Audio Formats Surround Formats Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, DTS:X, DTS-HD Master Audio, DTS-HD High Resolution, DTS, DTS Virtual:X, Dolby Atmos Height Virtualizer, Auro-3D Streaming Services Spotify, Amazon Music HD, TIDAL, Deezer, Pandora, TuneIn Multi-Room Protocols Works with Sonos, Chromecast built-in, AirPlay 2, DTS Play-Fi General Power Supply AC 120 V~, 60 Hz Power Consumption (Operating) 490 W Power Consumption (Idle) 45 W Power Consumption (Standby) 0.1 W Dimensions (W × H × D) 435 × 160 × 328 mm (17⅛˝ × 6 5⁄16˝ × 12 15⁄16˝) Weight (Net) 8.4 kg (18.5 lbs) Shipping Dimensions (W × H × D) 525 × 240 × 405 mm (20 11⁄16˝ × 9 7⁄16˝ × 15 15⁄16˝) Shipping Weight 10.5 kg (23.1 lbs) Colour Black Supplied Accessories Indoor FM antenna, AM loop antenna, Speaker setup microphone, Remote controller (RC-986R), AAA batteries × 2, Quick Start Guide