Our SMART AV Receiver™ combines the latest HDMI 2.1 and 8K technology, high-res audio, and immersive sound through your connected media players, gaming consoles, and advanced audio from your TV apps via eARC for an unrivaled home theater experience.

Klipsch Optimize Mode

Klipsch Optimize Mode allows you to seamlessly integrate your Klipsch Reference and Reference Premiere speakers into your Onkyo AV receiver. Klipsch and Onkyo have teamed up to implement the exact crossover values for specific new Reference Premiere speakers. Now you can simply select the speaker model you are using for each individual channel, and the optimized crossover setting will be automatically applied.

Smart Home Compatible with Voice Control

The Onkyo TX-NR5100 7.2-channel 8K SMART AV Receiver easily integrates into your existing smart home ecosystem, including Apple Airplay, Alexa, Google Apps, and more. You get a highly powerful and compatible network device that integrates seamlessly into your multi-room ecosystem.

*Requires a third-party AI-compatible smart home device with a microphone

HDMI® 2.1 with 8K

HDMI® 2.1 is the latest update to the HDMI® specification and supports eARC, a range of higher video resolutions and refresh rates, including 8K60 and 4K120, as well as dynamic HDR formats. 8K offers a particularly immersive viewing experience with twice the horizontal and vertical resolution of 4K and four times the number of pixels. Combined with a 60 Hz refresh rate, this enables smooth and sharp display of high-speed content. HDMI 2.1 with 8K and eARC ensures your system is ready for the clearest and cleanest image available now and in the future.

Ultimate 4K Gaming Experience

4K/120 enables ultra-fast UHD images with crisp clarity, which significantly benefits sports, action movies, and high-performance games.

Additional Features

Integrated Streaming Services

Access to Spotify®, TIDAL, Deezer, TuneIn, and Pandora® is integrated into the system. Use dedicated apps (where available) or the free Onkyo Control App for Apple and Android devices to find and play music.

Works with Sonos Certified

This receiver can be integrated into your existing Sonos Home Sound System or be the beginning of a new system by simply pairing it with a Sonos Port *. This Works With Sonos-certified AVR offers a premium integration into the Sonos ecosystem by waking up, switching inputs, and playing at the desired volume with the Sonos app's Sonos Volume Pass-Through feature*.

AccuEQ Calibration Prepared

AccuEQ simplifies the initial setup of your home theater system and ensures that your receiver and speakers are properly calibrated to achieve the best performance in your listening room. AccuEQ calculates the distance of the speakers from the listening position, adjusts the sound pressure level of the speakers, and sets the crossover. The latter selects the correct point to roll off low frequencies to the subwoofer. The result is clear and balanced full-frequency surround sound.

Dolby Atmos® and DTS:X® – Setting Sound Free

With Dolby Atmos® and DTS:X® formats, engineers can map sound anywhere in 3D space, so effects move from speaker to speaker throughout the room, immersing your audience in the latest movies and games. You can also enjoy your 3D speaker setup with classic titles. Dolby Surround® and DTS® Neural:X find overhead effects in older soundtracks and provide impressive spatial realism.

Dolby Atmos® Height Virtualizer

When playing any Dolby® format, activating the Dolby Atmos Height Virtualizer enables an even more immersive listening experience by creating a virtual surround and height effect from traditional speaker arrangements without needing additional surround or height speakers.

Ready for DTS Play-Fi®

DTS Play-Fi allows you to enjoy high-quality music from connected online services, networked media servers, and your device library via Wi-Fi® on any number of compatible products with the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets. DTS Play-Fi can synchronize music in every room. Each family member can use their own device to listen to their music in one room or a group of rooms. With DTS Play-Fi, you can build a comprehensive multi-room ecosystem that meets virtually every need.

Dynamic Audio Amplification

DAA was developed over 70 years to convey emotion in high fidelity. It features a custom, low-noise high-current power transformer, custom capacitors, and discrete amplifier output stages. The unique topology prevents phase shifts, while the high current improves control over the speakers, ensuring true dynamic speed. DAA drives 4-ohm loads on all channels and has power to move.

TECHNICAL DETAILS

Frequency Response

In Direct or Pure Audio mode, the device covers a very wide frequency range from 10 Hz to 100 kHz (±1 dB / –3 dB). This makes the amplifier excellent for high-resolution music formats and detailed sound reproduction – from deep bass to the finest harmonics.

Low Distortion (THD – Total Harmonic Distortion)

With only 0.08% THD in the range of 20 Hz to 20 kHz (at half output power), the amplifier guarantees exceptionally clean, precise and musical reproduction – free from disturbing colorations.

Signal-to-Noise Ratio (SNR)

106 dB (Line-In, IHF-A weighted)
An extremely high signal-to-noise ratio, ensuring very low background noise and the finest detail reproduction – ideal for audiophile sources.

Input Sensitivity & Impedance

200 mV RMS at 47 kΩ (Line-In)
These values are optimally matched for a variety of source devices – from CD players to music streamers.

Output Level (RCA) & Impedance

Subwoofer Pre-Out: 1 V RMS / 470 Ω

Zone 2 / Zone B Line-Out: 200 mV RMS / 470 Ω
Allows for the integration of additional zones or external active subwoofers – for more flexibility in a home or multi-room setup.

Speaker Impedance

Suitable for speakers with 4 to 16 ohms – compatible with a wide range of high-quality transducers.

Tuner Section

DAB (Europe): 174.928 – 239.2 MHz

FM: 87.5 – 108 MHz

AM (Asia & Oceania): 522 – 1,611 kHz / 530 – 1,710 kHz
The device fully covers the common broadcast bands – with clear reception via DAB+, FM, and medium wave (depending on region).

Connections – Audio

3× Analog RCA inputs

1× Optical digital input

1× Coaxial digital input

1× 3.5 mm jack (Front-AUX)
All common analog and digital interfaces are available – including an easily accessible front connection.

HDMI Connectivity

4 HDMI inputs / 2 HDMI outputs
Offers flexible AV connectivity with modern HDMI infrastructure – ideal for TV, consoles, and media players.

Power Supply & Consumption

Mains connection: AC 220–240 V, 50/60 Hz

Standby power consumption: only 0.15 W

Consumption without signal: 48 W
Efficient in operation – and extremely economical in standby mode.

Dimensions & Weight

Device dimensions (W × H × D): 435 × 160 × 328 mm

Weight: 8.5 kg

Packaging dimensions: 525 × 240 × 405 mm

Shipping weight: 10.5 kg
Robust and compact – with a high-quality housing in the classic HiFi format.

Scope of Delivery

FM/DAB+ antenna (for Europe)

AM loop antenna (for Asia)

Quick Start Guide

Remote control incl. 2× AAA batteries (R03)

Calibration microphone for speaker calibration

Product Data

Model number: TXNR5100M2BMMP

EAN: 4573211155518

Premium Audio Company Germany GmbH
Lise-Meitner-Str. 9, 50259 Pulheim, DE
verkauf@premiumaudioco.com
https://onkyo.com/de/
02234 8070