Onkyo TX-RZ1100 vs Yamaha RX-A2A

Here we are comparing Onkyo TX-RZ1100 to Yamaha RX-A2A to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. The Onkyo TX-RZ1100 has 9 channel and the Yamaha RX-A2A has 7 channel amplifiers.

Onkyo TX-RZ1100	Yamaha RX-A2A
Onkyo TX-RZ1100 was introduced in 2016. It is equipped with 9 channel amplifier with 140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales 1080p to 4K video signal.	Yamaha RX-A2A was introduced in 2020. It is equipped with 7 channel amplifier with 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 8K/60Hz and 4K/120Hz and upscales up to 4K 60p 4:4:4 video signal.

We evaluated Onkyo TX-RZ1100 and Yamaha RX-A2A and gave them scores of 91 and 89 out of 100 recpectively. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

For more details about the ranking please go to    Evaluations section.

This section shows those features and specifications which are the reason to choose Onkyo TX-RZ1100 over Yamaha RX-A2A.

	Onkyo TX-RZ1100	vs	Yamaha RX-A2A
More Channels	9.2	vs	7.2
Higher Power Output	140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	vs	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
THX™ Certification	Select™2 Plus	vs
Higher DAC Specs	384 kHz/32 Bit for Front L/R 768 kHz/32 Bit for Other Channels 192kHz/24 Bit for Zone 2 and Zone 3	vs	384 kHz/32 Bit
More Channel Processing	11.1	vs	7.1
Network Audio Formats	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	vs	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Music Playback via USB	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	vs	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	vs	Apple Lossless, WAV, FLAC, AIFF, DSD
Analog To HDMI Upconversion	Component**, Composite	vs
Chromecast Built-In		vs
Works with SONOS	requires firmware update & Sonos Connect	vs
DTS Play-Fi		vs
More HDMI Inputs	8 (1 front)	vs	7
More HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	vs	1
More Optical Inputs	3	vs	1
More Coaxial Inputs/Outputs	2	vs	1
More RCA Line Inputs	6	vs	3
More RCA Pre-Outs	11.2	vs	2.2
More Composite Video Inputs	2	vs
More Component Video Inputs	2	vs
More Component Video Outputs	1	vs
Front A/V Inputs	HDMI	vs	USB
More Zones	3	vs	2
More Powered Zones	2 and 3	vs	Zone 2
Zone 2 Outs	HDMI, RCA Pre/Line Out	vs	RCA Preout
RS-232C Interface		vs
Analog Tuner	FM/AM with RDS	vs	FM/AM
More Speaker Terminals	11	vs	9
More Large Speaker Terminals	11	vs	9
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA)	340 W (10% THD)	vs	160 W (10% THD)
Wider AM Frequency Range	522/530 kHz - 1611/1710 kHz	vs	530/531 kHz to 1710/1611 kHz

This section shows those features and specifications which are the reason to choose Yamaha RX-A2A over Onkyo TX-RZ1100.

	Onkyo TX-RZ1100	vs	Yamaha RX-A2A
Dolby Atmos Height Virtualization		vs
DTS Neo		vs	Neo:6
Higher Resolution Music Playback via USB	up to 192 kHz	vs	up to 192 kHz/32 Bit
Dialogue Lift		vs
HDR10+		vs
HLG		vs
Enhanced Audio Return Channel (eARC)		vs
Newer HDCP Version	2.2 (5 inputs / 2 outputs)	vs	2.3
QMS		vs
Auto Low Latency Mode Pass-through		vs
VRR		vs
QFT		vs
Video Signal Passthrough	up to 4K/60p (YCbCr4:4:4)	vs	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4
Video Signal Upscaling	1080p to 4K	vs	up to 4K 60p 4:4:4
Works with Amazon Alexa		vs
More 8K Inputs		vs	7
Remote (IR) Input/Output	1 / 0	vs	1 / 1
Napster		vs
Bigger Power Supply	320 W	vs	360 W
Higher S/N Ratio (Line, IHF-A)	108 dB	vs	110 dB
Higher S/N Ratio (Phono MM, IHF-A)	90 dB	vs	95 dB
Wi-Fi Standard	IEEE 802.11 a/b/g/n	vs	IEEE 802.11 a/b/g/n/ac
Newer Bluetooth Version	4․1 + LE	vs	4․2

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

STRENGTHS	Onkyo TX-RZ1100	Yamaha RX-A2A
Dolby Atmos
DTS:X
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Auto Speaker Calibration System with Mic.	AccuEQ with AccuReflex™	YPAO sound optimization with Multipoint Measurement
HDR10
Dolby Vision
New HDCP Version	2.2 (5 inputs / 2 outputs)	2.3
Wi-Fi
Bluetooth	SBC, AAC	SBC, AAC
Many HDMI Inputs	8 (1 front)	7
USB Input	1 (Rear)	USB memory, Portable Audio Player
Phono Input
RCA Pre-Outs	11.2	2.2
Ethernet
Analog Tuner	FM/AM with RDS	FM/AM
Spotify
Tidal

WEAKNESSES	Onkyo TX-RZ1100	Yamaha RX-A2A
No Front Wide Channel Support
No IMAX Enhanced
No Auro 3D with Auro-Matic Upmixer
No Digital Radio
No Pandora

Onkyo TX-RZ1100	Yamaha RX-A2A
9 channel Amplifier: Onkyo TX-RZ1100 features 9 channel power amplifier. It is rated at 140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.	7 channel Amplifier: Yamaha RX-A2A features 7 channel power amplifier. It is rated at 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

• Dynamic Audio Amplification: Onkyo TX-RZ1100 features Dynamic Audio Amplification which is Onkyo’s amplification philosophy that focuses on capturing the energy and dynamism contained in the audio signal and reproducing it without loss. Audio signals are not static like a test tone, but rather a countless collection of constantly moving waves. While static measurements such as S/N ratio and Total Harmonic Distortion are important, Onkyo believes that excellent dynamic and transient response is the key to emotionally involving sound. Dynamism - the “life” in music - is achieved when the amp can respond to changes in the signal instantaneously, so notes start and stop naturally and the nuances in attack, decay, sustain, and release are voiced with conviction. Onkyo home theater receivers represent the culmination of almost 70 years’ experience in amplifier design. The unique elements of their amplification system comprise high-current, low-impedance architecture to accurately control large speaker cones while enabling instantaneous response to dynamic changes, and discrete wide-range amplifier circuit topology to eliminate phase shift for clear and accurate audio imaging.

THX™ Select™2 Plus certification

Onkyo TX-RZ1100 is THX™ Select™2 Plus certified. This means that it is ideally suited for a room where the screen-to-seat viewing distance is approximately 3 to 4 meters, and the room size is approximately 56 cubic meters.

AMPLIFIER	Onkyo TX-RZ1100	Yamaha RX-A2A
Channels	9.2	7.2
Power Output	140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
THX™ Certification	Select™2 Plus
Continuous 6 Ω Rated
Certified 4 Ω Performance
Bi-amp Capability

Onkyo TX-RZ1100's and Yamaha RX-A2A's amplifiers can be assigned for different speaker configurations.

• Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
Onkyo TX-RZ1100: 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
Yamaha RX-A2A: 5.2.2 with internal amplifier.
• DTS:X Configurations: The following speaker configurations are supported for DTS:X:
Onkyo TX-RZ1100: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
Yamaha RX-A2A: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
• Configurations without height channels: There are also other speaker configurations available which do not include height channels:
Onkyo TX-RZ1100: 5.2, 7.2 with internal amplifier.
Yamaha RX-A2A: 5.2, 7.2 with internal amplifier.
• 2-ch Bi-Amp: Both models are able to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.

Dolby Atmos

Onkyo TX-RZ1100 and Yamaha RX-A2A support Dolby Atmos.

• Dolby Surround Upmixer: Both models support Dolby Surround Upmixer. If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.
• Dolby Atmos Height Virtualization: Yamaha RX-A2A supports Dolby Atmos Height Virtualization which is a digital signal processing solution that leverages Dolby's deep understanding of human audio perception to create the sensation of overhead sound from the listener-level speakers.

DTS:X

Onkyo TX-RZ1100 and Yamaha RX-A2A support DTS:X.

• DTS Neural:X: Both models feature DTS Neural:X which is an advanced upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.
• DTS Dialog Control: Both models have DTS Dialog Control. This function adjusts the dialog levels during playback of the DTS:X stream. It allows you to separately increase the dialog levels in contrast with the background sound and hear dialog easily even under noisy circumstances.

AUDIO DECODING	Onkyo TX-RZ1100	Yamaha RX-A2A
Dolby Atmos
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
DTS:X
DTS Neural:X
DTS Virtual:X
DTS Neo		Neo:6
DTS-HD Master Audio
DTS-HD High Resolution Audio
DTS 96/24
DTS Express
DTS-ES		Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer

Onkyo TX-RZ1100 comes with 8 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.

Yamaha RX-A2A comes with 7 HDMI 2.1 inputs with 8K support. It has 1 output.

• 4K/60Hz Passthrough on Onkyo TX-RZ1100: All inputs pass up to 4K/60p (YCbCr4:4:4) video signal.
  8K/60Hz and 4K/120Hz Passthrough on Yamaha RX-A2A: All inputs pass up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 video signal.
• 4K Upscaling on Onkyo TX-RZ1100: It can upscale 1080p to 4K from HDMI and analog sources.
  4K Upscaling on Yamaha RX-A2A: It can upscale up to 4K 60p 4:4:4 from HDMI sources.
• Analog To HDMI Upconversion: Onkyo TX-RZ1100 supports analog to HDMI Upconversion, so you can input your analog video sources and output them digitally via HDMI. This means that you will need only one HDMI cable to connect to your TV.
• BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on both models).
• HDCP Copy Protection: Onkyo TX-RZ1100 is HDCP 2.2 and Yamaha RX-A2A is HDCP 2.3 compliant which is a requirement for 4K/HDR copy-protected content transmission.
• Quick Media Switching (QMS): With HDMI 2.1a, Quick Media Switching for movies and video uses the HDMI VRR mechanism to eliminate the blackout period when an HDMI Source device switches its video mode. As long as the resolution remains the same and only the frame rate changes, QMS will instantly switch between frame rates. QMS eliminates A/V blackouts by using VRR technology to change frame rates, allowing instant changes from 24Hz to 60Hz frame rate, and anywhere in-between. The viewer never sees blank screens and gets a seamless experience (available on Yamaha RX-A2A only).
• 3D Ready: Both receivers are able to pass 3D video through HDMI.

HDR (High Dynamic Range)

Onkyo TX-RZ1100 supports HDR10 and Dolby Vision.

Yamaha RX-A2A supports HDR10, HDR10+, Dolby Vision and Hybrid Log-Gamma. High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.

Enhanced Audio Return Channel (eARC)

Yamaha RX-A2A supports Audio Return Channel (ARC) which allows the compatible TV to send audio signal to the a/v receiver through the same HDMI cable which is used to send audio and video signals to the TV. So one HDMI cable is used to transfer audio signal in both directions. New Enhanced ARC will support uncompressed audio formats such as Dolby Atmos, DTS:X, Dolby TrueHD and DTS HD Master Audio whereas the previous ARC could support only Dolby Digital, Dolby Digital Plus, DTS, DTS HD, and PCM.

Gaming Features

Yamaha RX-A2A supports Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR) and Quick Frame Transport (QFT) for lag-free and smooth gaming.

VIDEO FEATURES	Onkyo TX-RZ1100	Yamaha RX-A2A
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	2.2 (5 inputs / 2 outputs)	2.3
QMS (Quick Media Switching)
ALLM (Auto Low Latency Mode)
VRR (Variable Refresh Rate)
QFT (Quick Frame transport)
3-D Ready
Video Signal Passthrough	up to 4K/60p (YCbCr4:4:4)	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4
Video Signal Upscaling	1080p to 4K	up to 4K 60p 4:4:4

TERMINALS	Onkyo TX-RZ1100	Yamaha RX-A2A
HDMI Inputs	8 (1 front)	7
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	1
8K Inputs		7
USB Input	1 (Rear)	USB memory, Portable Audio Player
USB DC Out Port
Optical Inputs	3	1
Optical Outputs
Coaxial Inputs	2	1
RCA Line Inputs	6	3
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2	2.2
XLR Pre-outs
Composite Video Inputs	2
Composite Video Outputs
S-Video Inputs
S-Video Outputs
Component Video Inputs	2
Component Video Outputs	1

GENERAL	Onkyo TX-RZ1100	Yamaha RX-A2A
Brand	Onkyo	Yamaha
Series		Aventage
Model	TX-RZ1100	RX-A2A
Type	A/V Receiver	A/V Receiver
Country	Asia	Taiwan
Release Year	2016	2020
Predecessor	Onkyo TX-NR1030	Yamaha RX-A880

AMPLIFIER	Onkyo TX-RZ1100	Yamaha RX-A2A
Channels	9.2	7.2
Power Output	140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
Dynamic Audio Amplification
Non-Phase Shift Amplifier
VLSC (Vector Linear Shaping Circuitry)	All Channels
Optimum Gain Volume Circuitry
THX™ Certification	Select™2 Plus
Continuous 6 Ω Rated
Certified 4 Ω Performance
Discrete Output Stage Circuitry
Independent Block Construction (Amp/Preprocessor)
Bi-amp Capability
BTL (Bridged Transless or Bridging)

AUDIO FEATURES	Onkyo TX-RZ1100	Yamaha RX-A2A
Digital Signal Processing (DSP) Engine	32-bit Digital Signal Processing Engines
Surround:AI™
DAC	AKM AK4490 Stereo DAC for Front L/R 2 AKM AK4458 Multichannel DACs (x2) for Other Channels AKM AK4388 Stereo DACs (x2) for Zone 2 and Zone 3	Burr-Brown PCM5102A
DAC Specs	384 kHz/32 Bit for Front L/R 768 kHz/32 Bit for Other Channels 192kHz/24 Bit for Zone 2 and Zone 3	384 kHz/32 Bit
Maximum Channel Processing	11.1	7.1
Air Studios Monitor Certification
Dolby Atmos
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
THX Listening Modes
DTS:X
DTS Neural:X
DTS Virtual:X
DTS Neo		Neo:6
DTS-HD Master Audio
DTS-HD High Resolution Audio
DTS 96/24
DTS Express
DTS-ES		Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer
PCM	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Network Audio Formats	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Music Playback via USB	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Music Playback via USB and/or Network	up to 192 kHz	up to 192 kHz/32 Bit
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	Apple Lossless, WAV, FLAC, AIFF, DSD
Gapless Playback
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
DSD via USB	2-ch Input	2-ch Input
DSD to PCM Converter
USB DAC
Jitter Reduction	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio
DTS Dialogue Control
Dialog Enhancement
Dialog Level Adjustment
Dialog normalization
Dialogue Lift
Tone Control	All Channels
Compressed Music Enhancer	Advanced Music Optimizer
High-resolution Music Enhancer
Adaptive DRC (Dynamic Range Control)
Initial Volume & Maximum Volume Setting
THX Processing Mode
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Phase-Matching Bass Boost
Direct Mode
Pure Audio Mode
Pure Direct Analog Path Mode
Straight Decoding Mode
Pure Direct Mode
CINEMA DSP
DSP Programs		17
SILENT CINEMA / Virtual CINEMA DSP
Virtual Speakers	T-D (Theater-Dimensional)	including surround back
Independent Subwoofer Outputs

CALIBRATION	Onkyo TX-RZ1100	Yamaha RX-A2A
Auto Speaker Calibration System with Mic.	AccuEQ with AccuReflex™	YPAO sound optimization with Multipoint Measurement
YPAO Volume

VIDEO FEATURES	Onkyo TX-RZ1100	Yamaha RX-A2A
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDMI Version		2.1
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	2.2 (5 inputs / 2 outputs)	2.3
QMS (Quick Media Switching)
ALLM (Auto Low Latency Mode)
VRR (Variable Refresh Rate)
QFT (Quick Frame transport)
3-D Ready
Video Signal Passthrough	up to 4K/60p (YCbCr4:4:4)	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4
Video Signal Upscaling	1080p to 4K	up to 4K 60p 4:4:4
Analog To HDMI Upconversion	Component**, Composite
Component Video Upscaling
Analog to Analog Video conversion
Component Video Maximum Resolution	1080i
isf Certified Calibration Control

CONNECTIVITY	Onkyo TX-RZ1100	Yamaha RX-A2A
Wi-Fi
Bluetooth	SBC, AAC	SBC, AAC
Works with Amazon Alexa
Google Assistant
Chromecast Built-In
Apple Siri
Works with SonoS	requires firmware update & Sonos Connect
DTS Play-Fi
MHL Input
DLNA 1.5
MusicCast
AirPlay	AirPlay 2 after firmware update	AirPlay 2
Apple Product Connection	iPod, iPhone and iPad	iPod, iPhone and iPad
Remote App	Onkyo Remote App for iPod touch/iPhone and Android-Powered Devices	(iPhone® / iPad® / Android™ phone / tablet)
InstaPrevue Input Source Prevue

TERMINALS	Onkyo TX-RZ1100	Yamaha RX-A2A
HDMI Inputs	8 (1 front)	7
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	1
8K Inputs		7
USB Input	1 (Rear)	USB memory, Portable Audio Player
USB DC Out Port
Optical Inputs	3	1
Optical Outputs
Coaxial Inputs	2	1
RCA Line Inputs	6	3
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2	2.2
XLR Pre-outs
Composite Video Inputs	2
Composite Video Outputs
S-Video Inputs
S-Video Outputs
Component Video Inputs	2
Component Video Outputs	1
Ethernet
Ethernet Switch
PC In
Front A/V Inputs	HDMI	USB
Speaker A/B
Headphone Out	6.3 mm (1/4")	6.3 mm (1/4")
Detachable Power Cord
uport
dockport

ZONES	Onkyo TX-RZ1100	Yamaha RX-A2A
Number of Zones	3	2
Powered Zones	2 and 3	Zone 2
Zone 2 Outs	HDMI, RCA Pre/Line Out	RCA Preout
Zone 3 Outs	RCA Pre/Line Out
Zone B Video Output
Zone GUI
Whole House Mode
RS-232C Interface
+12V Trigger Output	1 (MAIN, 100 mA)	1
Remote (IR) Input/Output	1 / 0	1 / 1
Party Mode

MISCELLANEOUS	Onkyo TX-RZ1100	Yamaha RX-A2A
On-Screen Display	Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI with Quick Setup Function	Graphical User Interface
SCENE		SCENE (8 sets)
Web Control
PreAmp Mode
ONKYO-RI System Control
RIHD (Remote Interactive Over HDMI)
Pre-Pro/Learning Remote	/
Smart Grid-Ready

RADIO	Onkyo TX-RZ1100	Yamaha RX-A2A
Analog Tuner	FM/AM with RDS	FM/AM
Presets	40	40
Digital Radio
Internet Radio	TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM

CONSTRUCTION	Onkyo TX-RZ1100	Yamaha RX-A2A
Solid Aluminum Front
A.R.T. Wedge
Speaker Terminals	11	9
Large Speaker Terminals	11	9
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
Gold plated RCA terminals

POWER	Onkyo TX-RZ1100	Yamaha RX-A2A
Power Supply	AC 220-230 V, 50/60 Hz	AC 110-120 V, 60 Hz
H.C.P.S. (High Current Power Supply)	Customized High-Output Transformer
Toroidal Transformer
Power Consumption	320 W	360 W
No Sound Power	100 W
Standby Power	0.2 W	0.1 W
ECO Mode / Hybrid Standby Function
Auto Power Standby

PHYSICAL	Onkyo TX-RZ1100	Yamaha RX-A2A
Dimensions (W x H x D)	435 mm x 201 mm x 453 mm 17-1/8" x 7-15/16" x 17-13/16"	435 mm x 171 mm x 372 mm (with antenna: 435 mm x 245 mm x 372 mm) 17-1/8" x 6-3/4" x 14-5/8" (with antenna up: 17-1/8" x 9-5/8" x 14-5/8")
Weight	19.7 kg (43.4 lbs)	10.2 kg (22.5 lbs)

SPECIFICATIONS	Onkyo TX-RZ1100	Yamaha RX-A2A
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)		100 W (0.06% THD)
Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC)		105 W (0.9% THD)
Rated Power Output (8 Ω, 1 kHz, 1 channel Driven)		125 W (0.9% THD)
Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA)		150 W (10% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)	340 W (10% THD)	160 W (10% THD)
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	200 W (1% THD)
Rated Power Output (4 Ω, 1 kHz, 1 channel Driven)		150 W (0.9% THD)
Maximum Power Output (4 Ω, 1 kHz, 1 channel Driven)	320 W (10% THD)
Dynamic Power per Channel (3 Ω, Front)	320 W
Dynamic Power per Channel (4 Ω, Front)	270 W
Dynamic Power per Channel (8 Ω, Front)	160 W
THD	0.04% (1 kHz, 100 W)	0.04% (AUDIO 3 etc. to Front, Pure Direct, 20 Hz - 20 kHz, 50 W, 8 Ω)
THD (Phono)		0.02% (Phono to PRE OUT, Pure Direct, 1 kHz, 1 V)
Damping Factor		100 (Front, 1 kHz, 8 Ω)
Input Sensitivity and Impedance (Line)	200 mV/82 kΩ	200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)	3.5 mV/47 kΩ	3.5 mV/47 kΩ
Maximum Input Sensitivity (Line)		2.4 V (1 kHz, 0.5% THD)
Maximum Input Sensitivity (Phono)		45 mV (1 kHz, 0.5% THD)
Rated Preout Level and Impedance	1 V/330 Ω	1.0 V/470 Ω
Maximum Preout Level and Impedance		2.0 V
Rated Headphone Jack Output Level and Impedance	43 Ω
Rated Headphone Power Output	57 mW (32 Ω, 1 kHz, 10% THD)
Phono Overload	70 mV (MM, 1 kHz 0.5%)
S/N Ratio (Line, IHF-A)	108 dB	110 dB
S/N Ratio (Phono MM, IHF-A)	90 dB	95 dB
Phono RIAA Deviation		0±0.5 dB (20 Hz - 20 kHz)
Frequency Response (Analog In)		+0/-3 dB (AUDIO 3 etc. to Front, Pure Direct, 10 Hz to 100 kHz)
Residual noise (IHF-A Network)		150 µV (Speaker Out)
Channel Separation at 1 kHz/10 kHz (LINE)		70 dB/50 dB
Channel Separation at 1 kHz/10 kHz (Phono)		60 dB/55 dB
DSD Sampling Rates via HDMI	2.8 MHz	2.8 MHz
DSD Sampling Rates via USB	2.8 MHz, 5.6 MHz, 11.2 MHz	11.2 MHz, 5.6 MHz, 2.8 MHz
Video Input Sensitivity/Output Level and Impedance	1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite)
Ethernet Standard	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX
Wi-Fi Standard	IEEE 802.11 a/b/g/n	IEEE 802.11 a/b/g/n/ac
Wi-Fi Terminal Frequency	5 GHz, 2.4 GHz	2.4 GHz, 5 GHz
Bluetooth Version	4․1 + LE	4․2
Bluetooth Frequency	2.4 GHz	2.4 GHz
HDMI Terminal	OUT: 55 mA
USB Terminal	Ver. 2.0, 5 V, 1 A	USB2.0 5 V, 1 A
FM Frequency	87.5 MHz - 108.0 MHz	87.5/87.50 MHz - 108.0/108.00 MHz
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)		Mono: 3 µV (20.8 dBf)
FM S/N Ratio		Mono/Stereo: 69 dB/68 dB
FM Harmonic Distortion (IHF, 1 kHz)		Mono/Stereo: 0.5%/0.6%
AM Frequency	522/530 kHz - 1611/1710 kHz	530/531 kHz to 1710/1611 kHz
Warranty	3 Years	3 Years

* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted