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Onkyo TX-RZ1100 Silver Atmos DTS:X 5.2.4 Network AV Receiver


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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 2 year warranty.  More info

Guaranteed In Stock

Order now for delivery on
Thu 23rd September 2021

Only 1 left in stock.

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Was: £1999.00

Key Features

The THX-certified TX-RZ1100 is aimed at discerning audiophiles waiting for the perfect product to deliver a no-compromises 5.2.4-channel audio experience in their home. This extraordinary reference receiver is suited to quad in-ceiling DTS:X- and Dolby Atmos-ready layouts with mammoth power to drive front and rear floorstanders with thrilling dynamism. The TX-RZ1100 leverages Onkyo-tuned high-current architecture with sophisticated digital-switching technology to achieve sound that’s nothing short of spectacular. Add the ability to cast from most music apps to the receiver via AirPlay, Wi-Fi, and Google Cast™, and to mirror any audio on wireless speakers around the home (along with powered audio and 4K video distribution) and the case for flagship-quality entertainment becomes even more convincing.

Key Highlights

  • Tick 200 W per Channel
  • Tick THX® Select2™ Plus Certification
  • Tick Native DTS:X and Dolby Atmos® to 5.2.4 Channels
  • Tick DTS Neural:X Upmixing for Legacy Formats
  • Tick Google Cast, AirPlay®, Wi-Fi®, and Bluetooth® App Streaming
  • Tick AccuEQ Room Calibration with AccuReflex Technology
  • Tick FireConnect™ Multi-Room Wireless Technology
  • Tick HDMI® 8 In (1 Front), Main Out, Zone 2 Out (HDCP 2.2/HDR*1)
A Complete DTS:X & Dolby Atmos Experience

A Complete DTS:X & Dolby Atmos Experience

Packing 9.2 channels, the TX-RZ1100 unlocks a full 5.2.4-channel Dolby Atmos® and DTS:X™ experience via four in-ceiling (or up-firing) speakers. Included 11.2 multichannel pre-outs enable 7.2.4-channel layouts (requires stereo amp).

Upmixes Standard Surround Formats

Upmixes Standard Surround Formats

DTS Neural:X retrieves spacial cues from standard multichannel formats and upmixes for 3D playback that’s virtually identical to a native DTS:X™ source, giving your existing Blu-ray library a new lease on life.

THX-Certified for Cinema Reference Sound

THX-Certified for Cinema Reference Sound

THX Select2 Plus guarantees distortion-free Cinema Reference Volume in your home. Certified products are subjected to the industry’s toughest bench-tests to satisfy THX® requirements for audio performance.

High-Current Digital Amplification

High-Current Digital Amplification

The TX-RZ1100 combines high-current driving architecture with sophisticated digital amplification and filtering technology. Noise-reduction hardware including a custom high-output transformer delivers fast dynamics, thrilling power, and stunningly precise detail resolution. Painstakingly tuned for velvet-smooth and emotionally evocative audio reproduction, Onkyo High-Current Digital is where power meets control.

FireConnect* Wireless Multi-room Solution

FireConnect* Wireless Multi-room Solution

Cast anything playing through your receiver-including vinyl and streaming audio-to compatible speakers* around your home using FireConnect* technology. Manage multi-zone playback with our free smartphone app.
* FireConnect-compatible speakers are scheduled for release. Please consult Onkyo wedbsite for details on Onkyo wireless speakers. Onkyo cannot guarantee operability with all FireConnect™-compatible products.

Cohesive Multi Dimensional Sound

Cohesive Multi Dimensional Sound

AccuReflex-part of the AccuEQ room calibration suite-phase-matches height and floor-standing speakers for transparent and seamless reproduction of object-based sound. AccuEQ optimizes the entire system to suit your space without affecting front-speaker characteristics for pure stereo listening.

Housewide Playback of Any Source

Housewide Playback of Any Source

Put extra speakers you have to good use connect them to the receiver’s Powered Zone 2 and Powered Zone 3 outputs. Dedicated DACs and a host of smartphone control options let you manage content in any zone, making housewide sound a practical proposition.

Google Cast, AirPlay, Wi-Fi & Bluetooth

Google Cast, AirPlay, Wi-Fi & Bluetooth

Most smartphone and PC music apps let you mirror what’s playing to your TX-RZ1100 with ease using Google Cast. The receiver also features AirPlay, Bluetooth, and Wi-Fi® for universal wireless audio support.

Spotify, Pandora, Deezer, TIDAL & TuneIn

Spotify, Pandora, Deezer, TIDAL & TuneIn

Enjoy any music you want any time on your home cinema via these popular smartphone and PC applications or via Onkyo remote app.

Latest Dual-Zone HDMI

Latest Dual-Zone HDMI

Select HDMI terminals support HDR, 4:4:4 color-space, and HDCP 2.2 for next-generation UltraHD Blu-ray, streaming 4K video, and 4K/60 Hz PC-based gaming. Zone 2 output transmits 4K home cinema sources to a second TV.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Amplifier Section

Power Output All Channels 200 W/Ch (6 Ohms, 1 kHz, 1% THD, 1 Channel Driven, IEC),
340 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven, JEITA)
Dynamic Power 320 W (3 Ohms, Front),
270 W (4 Ohms, Front),
160 W (8 Ohms, Front)
THD+N (Total Harmonic Distortion + Noise) 0.04% (1 kHz, 100 W)
Input Sensitivity and Impedance 200 mV/82 kOhms (Line),
3.5 mV/47 kOhms (Phono MM)
Rated RCA Output Level and Impedance 1.0 V/330 Ohms (Pre Out),
1.0 V/330 Ohms (Subwoofer Pre Out),
200 mV/1.2 kOhms (Zone Out),
2.0 V/1.2 kOhms (Zone Pre Out)
Phono Overload 70 mV (MM, 1 kHz, 0.5%)
Tone Control +/-10 dB, 100 Hz (Bass),
+/-10 dB, 10 kHz (Treble)
Signal-to-Noise Ratio 108 dB (Line, IHF-A),
90 dB (Phono MM, IHF-A)

Video Section

Input Sensitivity/Output Level and Impedance Video 1.0 Vp-p/75 Ohms (Component Y),
0.7 Vp-p/75 Ohms (Component PB/CB, PR/CR),
1.0 Vp-p/75 Ohms (Composite)

Tuner Section

Tuning Frequency Range FM 87.5 MHz-108 MHz
AM 530 kHz-1,710 kHz, 522 kHz–1,611 kHz
FM/AM Preset Memory 40 Stations


Power Supply AC 220-230 V~, 50/60 Hz
Power Consumption 320 W
Standby Power Consumption 0.15 W
Dimensions (W x H x D) 435 x 201 x 453 mm
Weight 19.7 kg


Carton Dimensions (W x H x D) 565 x 325 x 547 mm
Carton Weight 22.5 kg

Supplied Accessories

Indoor FM antenna Yes
AM loop antenna Yes
Speaker setup microphone Yes
Instruction manual Yes
Remote controller Yes
AA (R6) batteries x 2 included

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

PayPal Credit - Flexible Credit

Buy Now, Pay Later: Get 4 months 0% finance when you spend £99 or more. Look for the PayPal Credit button when making your purchase.

More information on PayPal Credit is available here.

PaybyFinance - Pay Monthly

Pay monthly plans up to 60 months, on loan values between £500 and £25000. Minimum order value of £556.

0% IF6 6 Months
0% IF12 12 Months
15.9% IB24 24 Months
15.9% IB36 36 Months
15.9% IB48 48 Months
15.9% IB60 60 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £500.


Please note: the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.

For further information please visit the finance page.


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We do not dispatch orders to addresses outside of the United Kingdom.

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