Denon AVR-X6300H vs Onkyo TX-RZ830 Detailed Comparison
SCORE:
74
SCORE:
65

Disclosure: We earn money from the affiliate links to products associated with content in this article.

Overview

Here we are comparing Denon AVR-X6300H to Onkyo TX-RZ830 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 Denon AVR-X6300H has 11 channel and the Onkyo TX-RZ830 has 9 channel amplifiers.

Let us have a look at some highlights of the models.

Denon AVR-X6300H Highlights

Onkyo TX-RZ830 Highlights

  • 11.2 channels
  • 140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
  • Dolby Atmos, DTS:X, Auro 3D capable
  • HDR10, Dolby Vision, 4K Upscaling, 4K Passthrough
  • AirPlay 2, DLNA, HEOS
  • Ethernet, Wi-Fi, Bluetooth
  • USB and Phono inputs
  • 9.2 channels
  • 120 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
  • THX Select™ certified
  • Dolby Atmos, DTS:X capable
  • HDR10, Dolby Vision, 4K Passthrough
  • AirPlay 2, Chromecast
  • Ethernet, Wi-Fi, Bluetooth
  • USB and Phono inputs

We have evaluated both receivers. Denon AVR-X6300H gets higher overall score in our ranking system which is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

Denon AVR-X6300H

Onkyo TX-RZ830

AMPLIFIER
79
VIDEO FEATURES
78
AUDIO FEATURES
67
CONNECTIVITY
64
MULTIZONE
75
MISCELLANEOUS
72
RADIO
93
OVERALL
74
AMPLIFIER
75
VIDEO FEATURES
59
AUDIO FEATURES
61
CONNECTIVITY
60
MULTIZONE
71
MISCELLANEOUS
48
RADIO
69
OVERALL
65

Amplifier score is based on power ratings, minimum impedance load, power supply, transformer type, total harmonic distortion, damping factor, signal to noise ratio and other small details. Audio score depends on the number of channels, front wide channel support, maximum channel processing, support of audio formats, DAC specifications, room calibration algorithm... Video score is based on HDR, Dolby Vision and 4K passthrough, upscaling, analog to HDMI upconversion. Connectivity score is defined from all wired and wireless inputs and outputs, internet and bluetooth connections, HEOS, SONOS and others. Multizone score depends on the number of zones with their outputs. Radio score is evaluated form digital radio support and analog tuner with its frequency range, signal to noise ratio, harmonic distortion...

Advantage of Denon AVR-X6300H over Onkyo TX-RZ830

This section shows those features and specifications which are the reason to choose Denon AVR-X6300H over Onkyo TX-RZ830.

Denon AVR-X6300H has more channels. It supports Auro3D, Amazon Alexa, Pandora, Napster and SiriusXM.

Denon AVR-X6300H Onkyo TX-RZ830
More Channels 11.2 9.2
Dolby Digital EX
Auro 3D with Auro-Matic Upmixer
Dialog Enhancement
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Auto Low Latency Mode Pass-through
Video Signal Upscaling up to 4K 50/60Hz 4:4:4
Component Video Maximum Resolution 1080p 480i/576i
isf Certified Calibration Control
Works with Amazon Alexa
More HDMI Inputs 8 (1 front) 7 (1 front)
More HDMI Outputs 3 (2 for MAIN, 1 for ZONE2) 2 (1 Main, 1 Sub/Zone2)
More Analog Audio Line Inputs 7 (1 front) 6
More Coaxial Inputs/Outputs 2 / No 1 / No
More Composite Video Inputs 5 (1 front) 2
More Composite Video Outputs 1
More Component Video Outputs 1
Front A/V Inputs HDMI, USB, Composite, L/R Audio HDMI
Speaker A/B assignable
Zone 2 Outs HDMI, Component, Composite, Pre Out HDMI, RCA Pre/Line Out
+12V Trigger Output 2 1 (MAIN, 100 mA)
Remote (IR) Input/Output 1 / 1 1 / 0
Digital Radio HD Radio
Pandora
Napster
SiriusXM Internet Radio
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
Gold plated RCA terminals
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) 205 W (1% THD) 180 W (1% THD)
Higher Dynamic Power per Channel, 4 Ω, Front) 250 W x 2-channel 220 W
Higher Dynamic Power per Channel, 8 Ω, Front) 160 W x 2-channel 130 W

Advantage of Onkyo TX-RZ830 over Denon AVR-X6300H

This section shows those features and specifications which are the reason to choose Onkyo TX-RZ830 over Denon AVR-X6300H.

Onkyo TX-RZ830 has bigger power supply, higher signal to noise ratio, higher DSD sampling rate via USB, higher wi-fi standard and higher bluetooth standard. It supports SONOS.

Denon AVR-X6300H Onkyo TX-RZ830
THX™ Certification Select™ (previously known as Select2)
Music Playback via USB MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD
High Resolution Audio Formats via USB Apple Lossless, WAV, FLAC, AIFF, DSD FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD
FlareConnect
Chromecast Built-In
DTS Play-Fi via Onkyo Music Control app
Works with SONOS requires firmware update & Sonos Connect
More GUI Languages 3 9
Analog Tuner FM/AM FM/AM with RDS
Bigger Power Supply 750 W 870 W
Higher S/N Ratio (Line, IHF-A) 102 dB 106 dB
Higher S/N Ratio (Phono MM, IHF-A) 74 dB 80 dB
Higher DSD Sampling Rate via USB 5.6 MHz, 2.8 MHz 2.8 MHz, 5.6 MHz, 11.2 MHz
Wi-Fi Standard IEEE 802.11 b/g/n IEEE 802.11 a/b/g/n
Newer Bluetooth Version 3.0 + EDR 4.1 + LE
Wider AM Frequency Range 530 kHz - 1710 kHz 522/530 kHz - 1611/1710 kHz

Common Strengths of Denon AVR-X6300H and Onkyo TX-RZ830

Denon AVR-X6300H and Onkyo TX-RZ830 share common strengths such as Dolby Atmos support, DTS:X support, HDR10, Dolby Vision, ethernet connection, wi-fi, bluetooth, phono input, analog pre-outs, internet radio, Spotify, Tidal and Deezer.

STRENGTHS Denon AVR-X6300H Onkyo TX-RZ830
Many Channel Processing 11.2 11.1
Dolby Atmos up to 7.1.4
DTS:X up to 7.1.4
DTS Neural:X
DSD via HDMI 2-ch/Multi-ch Input 2-ch/Multi-ch Input
DSD via USB 2-ch Input 2-ch Input
DTS Dialog Control
HDR10
Dolby Vision
4K or 8K Video Passthrough up to 4K 50/60Hz 4:4:4 up to 4K/60p (RGB/YCbCr4:4:4)
Ethernet
Wi-Fi
Bluetooth SBC, AAC SBC, AAC
New HDCP Version 2.2 2.2
Many HDMI Inputs 8 (1 front) 7 (1 front)
USB Input 1 (Front) for iPod/iPhone and USB memory 1 (Rear)
Many Analog Audio Line Inputs 7 (1 front) 6
Phono Input
Composite Video Inputs 5 (1 front) 2
Component Video Inputs 2 2
Analog Pre-Outs 11.2 11.2
Zones 3 3
Analog Tuner FM/AM FM/AM with RDS
Internet Radio vTuner TuneIn
Spotify
Tidal
Deezer

Common Weaknesses of Denon AVR-X6300H and Onkyo TX-RZ830

Denon AVR-X6300H and Onkyo TX-RZ830 share common weaknesses such as no front wide channel support, no MHL input and no analog multi-channel input.

WEAKNESSES Denon AVR-X6300H Onkyo TX-RZ830
No Front Wide Channel Support
No Dolby Atmos Height Virtualization
No DTS Virtual:X
No IMAX Enhanced
No HDR10+
No Dynamic HDR
No VRR
No QFT
No MHL Input
No FireConnect
No eARC
No Multi-Channel Input

Selected Features

Amplifier

Denon AVR-X6300H has 11 channel and Onkyo TX-RZ830 has 9 channel amplifiers. Denon AVR-X6300H delivers 140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and Onkyo TX-RZ830 delivers 120 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and they both have stable performance at 4 Ω load. Since 2016 all receiver manufacturers have dropped front wide channel support and these models are no exceptions.


Video Features

Both receivers support 4K passthrough up to 60p. Denon AVR-X6300H can do 4K upscaling up to 60p. The receivers support HDR10, Dolby Vision.


HDR10

High-dynamic-range (HDR) video has greater dynamic range than standard-dynamic-range (SDR) video with brigter whites and deeper blacks. HDR10 was announced on August 27, 2015, by the Consumer Technology Association and uses the wide-gamut Rec. 2020 color space. It sends static metadata via video stream to the TV which calibrates its screen brightness and color according to that. HDR10 supports up to 1000 nits of brightness and 10-bit color which corresponds to 1024 shades of the primary RGB colors.


Dolby Vision

Dolby Vision is an update to HDR10 by adding dynamic metadata that can be used to more accurately adjust brightness levels up to 10,000 nits maximum brightness on a scene-by-scene or frame-by-frame basis and supports up to 12-bit color depth (4096 shades of RGB) and 8K resolution.


Dolby Atmos and Dolby Surround upmixer

Denon AVR-X6300H and Onkyo TX-RZ830 support Dolby Atmos with its Dolby Surround upmixer. The Denon AVR-X6300H can be configured upto 7.1.4 channels using internal amplifiers and the Onkyo TX-RZ830 can be configured upto 7.1.2 or 5.1.4 channels using internal amplifiers or upto 7.1.4 channels by adding 2 channel external amplifier.

Dolby Atmos is the first cinematic audio format in which sounds exist as individual entities, called audio objects. In Dolby Atmos, any sound - the helicopter, a car screeching around a corner, a melodic bird call - can exist as an independent audio object, free of channel restrictions. They can be precisely placed and moved anywhere in your room, including overhead, to flow above and around you in three-dimensional space. Through the use of audio objects, overhead sound, and all the richness, clarity, and power of Dolby sound, Dolby Atmos turns your room into an amazing place for entertainment. You'll feel like you're inside the action, in ways you've never experienced before.

Dolby Atmos for the home represents every sound in the original cinema mix as an audio object. Extensions to the Dolby Audio™ codecs, along with an advanced scalable algorithm, allow Dolby Atmos to be delivered via Blu-ray Disc and streaming media. A spatially-coded substream is added to Dolby TrueHD or Dolby Digital Plus. A Dolby Atmos audio/video receiver (AVR) adapts the cinema experience to your home theater from seven speakers to as many as 34 in 24.1.10 configuration, recreating the original artistic concept. The format supports up to 128 simultaneous independent audio objects in a mix for rich, realistic, and breathtaking sound. It recreates the director's original concept through descriptive metadata to provide customized playback for home theater and delivers sounds above you through overhead speakers, special upward-firing Dolby Atmos speakers, or a Dolby Atmos enabled sound bar.

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.


DTS:X and Neural:X upmixer

Denon AVR-X6300H and Onkyo TX-RZ830 support DTS:X with its Neural:X upmixer. The Denon AVR-X6300H can be configured upto 7.1.4 channels using internal amplifiers. The Onkyo TX-RZ830 can be configured upto 7.1.2 or 5.1.4 channels using internal amplifiers or upto 7.1.4 channels by adding 2 channel external amplifier.

A technique used in DTS:X is similar to the one used in Dolby Atmos. Instead of a fixed number of channels, DTS:X defines object locations from the listener in polar coordinates. An a/v receiver then dynamically renders sound according to the current speaker configuration. The speaker layout employed by DTS:X is the sum of Dolby Atmos and Auro-3D. It has standard 7.1 channel base layer, a 5 channel height layer above the base layer on the front and side walls, and 3 rows of speakers on the ceiling.

DTS Neural:X is an 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.


Auro-3D with its Auro-Matic upmixer

Denon AVR-X6300H supports Auro-3D and its Auro-Matic upmixer via charged firmware upgrade. Auro-3D is an immersive 3D audio format developed by the Belgium-based company Auro Technologies. It consists of three layers of sound - surround, height and overhead ceiling. The base horizontal layer uses 5.1 or 7.1 format, the height layer is on top of the base layer and its information is extracted from the standard 5.1 surround PCM carrier. The a/v receiver decoder then extracts this information during playback. In home cinema Auro-3D comes with different listening formats - Auro 9.1, Auro 10.1 with added Top Ceiling channel ("Voice of God"), Auro 11.1 with added Front Height Center channel, and Auro 13.1 with added Left Rear Surround & Right Rear Surround channel. Auro-Matic upmixer takes non Auro-3D sound and upmixes to the current speaker configuration.


Dynamic Audio Amplification

Onkyo TX-RZ830 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™ Certification

Onkyo TX-RZ830 is THX™ certified which offers optimal performance, superior quality and seamless integration. THX works with partners from the ground up, so that certified products deliver professional quality audio-visual experiences right out of the box. They only certify the very best products with uncompromised quality, performance and consistency. They ensure that THX certified devices play well with lower performing devices and components. THX listening modes make the receiver to have one speaker set up for movies, music and games. They are tested for power output, bass management, signal-to-noise ratio and feature RE-EQ, timbre matching, boundary gain compensation and THX Loudness Plus.


D.D.S.C.

Denon AVR-X6300H has D.D.S.C (Dynamic Discrete Surround Circuit). A single IC chip is generally used in processing A/D, DSP, and D/A conversions that are vital to sound quality. The D.D.S.C. uses separate components to process the important sections of the A/D, DSP, and D/A conversions and therefore significantly improves signal processing capability and performance. In addition, the approach of developing and incorporating high-quality dedicated elements in the sections that configure the circuitry makes it easier to develop a high-grade, advanced surround circuit compared with the method where all processing is concentrated within a single chip. Denon’s proprietary digital audio technology that had for many years been developed for pure Hi-Fi components is now also alive in each block of the D.D.S.C.


Advanced Music Optimizer

Compressed music enhancement in Onkyo TX-RZ830 is done by Onkyo’s Advanced Music Optimizer. While MP3 or AAC files may sound fine through the headphones of your portable digital player, the limitations of these files can be exposed when played back through a quality home entertainment system. This is because a significant amount of high-frequency bit information is lost during the file-compression process. To counter this, Onkyo has designed the Advanced Music Optimizer to compensate for lost bit information and improve the quality of compressed audio signals. This results in a clearer and more expansive sound. Also included in this technology is a loudness correction feature that further improves the audio character of compressed files.


Connectivity


Denon AVR-X6300H

Denon AVR-X6300H can be connected to internet using ethernet cable or built-in wi-fi adapter. It can also connect to bluetooth devices via built-in bluetooth adapter. The Receiver works with Amazon Alexa and supports AirPlay 2. It has 8 HDMI inputs with HDCP 2.2 copy protection. There is a phono input with built-in phono stage for connecting the cartridge output of the turntable directly to the Receiver. There are 11.2 channel analog pre-outs for external amplification.

Front panel has HDMI, USB, Composite and L/R Audio inputs.

Image cannot be found Image cannot be found

Onkyo TX-RZ830

Onkyo TX-RZ830 can be connected to internet using ethernet cable or built-in wi-fi adapter. It can also connect to bluetooth devices via built-in bluetooth adapter. The Receiver works with SONOS and supports AirPlay 2 after firmware update. It has 7 HDMI inputs with HDCP 2.2 copy protection. There is a phono input with built-in phono stage for connecting the cartridge output of the turntable directly to the Receiver. There are 11.2 channel analog pre-outs for external amplification.

Front panel has HDMI input.

Image cannot be found Image cannot be found

Detailed Specifications

And in the end let us list the detailed specifications of the receivers side-by-side.

Note: The following table shows only those details which are applicable for both models and excludes the ones that are applicable for only one model. If you want to see a full list of specs for each model please visit their individual pages here - Denon AVR-X6300H and here - Onkyo TX-RZ830.

BASICS Denon AVR-X6300H Onkyo TX-RZ830
BrandDenonOnkyo
ModelAVR-X6300HTX-RZ830
TypeA/V ReceiverA/V Receiver
CountryUSAEurope
Release Year20162018
AMPLIFIER Denon AVR-X6300H Onkyo TX-RZ830
Channels11.29.2
Front Wide Channel Support
THX™ Certification Select™ (previously known as Select2)
Continuous 6 Ω Rated
Certified 4 Ω Performance
Bi-amp Capability assignable
AUDIO Denon AVR-X6300H Onkyo TX-RZ830
Digital Signal Processing (DSP) Engine4 powerful high speed 4th generation SHARC DSP processors with 32-bit floating point32-bit Digital Signal Processing Engines
Maximum Channel Processing11.211.1
Air Studios Monitor Certification
Dolby Atmos up to 7.1.4
Dolby Atmos Height Virtualization
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
DTS:X up to 7.1.4
DTS Neural:X
DTS Virtual:X
DTS Neo
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
Music Playback via USBMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSDFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD
High Resolution Music Playback via USB and/or Network up to 192 kHz up to 192 kHz
High Resolution Audio Formats via USBApple Lossless, WAV, FLAC, AIFF, DSDFLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD
Multi-Channel Music File Playback via USB
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 Normalization
Dialogue Lift
Compressed Music Enhancer Advanced Music Optimizer (bluetooth included)
High-resolution Music Enhancer
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Direct Mode
CALIBRATION Denon AVR-X6300H Onkyo TX-RZ830
Auto Speaker Calibration System with Mic. Audyssey MultEQ XT32 AccuEQ Advance with AccuReflex™
VIDEO Denon AVR-X6300H Onkyo TX-RZ830
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
Hybrid Log Gamma (HLG)
Quick Media Switching (QMS)
Auto Low Latency Mode (ALLM)
Variable Refresh Rate (VRR)
Quick Frame Transport (QFT)
3-D Ready
Video Signal Passthroughup to 4K 50/60Hz 4:4:4up to 4K/60p (RGB/YCbCr4:4:4)
Video Signal Upscaling up to 4K 50/60Hz 4:4:4
Analog To HDMI Upconversion Component, Composite Component**, Composite
Component Video Upscaling
Analog to Analog Video conversion
Component Video Maximum Resolution1080p480i/576i
isf Certified Calibration Control
CONNECTIVITY Denon AVR-X6300H Onkyo TX-RZ830
MHL Input
FireConnect
FlareConnect
Chromecast Built-In
DTS Play-Fi via Onkyo Music Control app
Works with Amazon Alexa
Works with SONOS requires firmware update & Sonos Connect
AirPlay AirPlay 2 AirPlay 2 after firmware update
Apple Product Connection iPod, iPhone and iPad iPod, iPhone and iPad
Remote App Denon 2016 AVR Remote App for iOS and Android devices and Kindle FireOnkyo Onkyo Controller and Music Control apps
InstaPrevue Input Source Prevue
Ethernet
Ethernet Switch
Wi-Fi
Bluetooth SBC, AAC SBC, AAC
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version2.22.2
HDMI Inputs8 (1 front)7 (1 front)
HDMI Outputs3 (2 for MAIN, 1 for ZONE2)2 (1 Main, 1 Sub/Zone2)
USB Input1 (Front) for iPod/iPhone and USB memory1 (Rear)
USB DC Out Port
Analog Audio Line Inputs7 (1 front)6
Analog Audio Line Outputs
Phono Input
Optical Inputs22
Optical Outputs
Coaxial Inputs/Outputs2 / No1 / No
Composite Video Inputs5 (1 front)2
Composite Video Outputs1
S-Video Inputs
S-Video Outputs
Component Video Inputs22
Component Video Outputs1
PC In
Multi-Channel Input
Analog Pre-Outs11.211.2
XLR Inputs
XLR Pre-outs
Front A/V InputsHDMI, USB, Composite, L/R AudioHDMI
Speaker A/B assignable
Headphone Out 6.3 mm 6.3 mm
ZONES Denon AVR-X6300H Onkyo TX-RZ830
Zones33
Powered Zones 2 and 3 2 and 3
Zone 2 OutsHDMI, Component, Composite, Pre OutHDMI, RCA Pre/Line Out
Zone 3 OutsPre OutRCA Pre/Line Out
RS-232 Interface
+12V Trigger Output21 (MAIN, 100 mA)
Remote (IR) Input/Output1 / 11 / 0
MISC Denon AVR-X6300H Onkyo TX-RZ830
On-Screen Display Advanced Graphic User Interface Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI
GUI Languages39
Detachable Power Cord
RADIO Denon AVR-X6300H Onkyo TX-RZ830
Analog Tuner FM/AM FM/AM with RDS
Digital Radio HD Radio
Internet Radio vTuner TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM Internet Radio
CONSTRUCTION Denon AVR-X6300H Onkyo TX-RZ830
Speaker Terminals1111
Large Speaker Terminals1111
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
Gold plated RCA terminals
POWER Denon AVR-X6300H Onkyo TX-RZ830
Power SupplyAC 120 V, 60 HzAC 220-240 V, 50/60 Hz
Power Consumption750 W870 W
Standby Power0.1 W0.15 W
GENERAL Denon AVR-X6300H Onkyo TX-RZ830
ECO Mode / Hybrid Standby Function
Dimensions (W x H x D)434 mm x 167 mm x 393 mm (with antenna: 434 mm x 235 mm x 393 mm)435 mm x 201.5 mm x 398 mm
17-1/8" x 7-15/16" x 15-11/16"
Weight14.5 kg (31 lbs 15 oz)14 kg (30.9 lbs)
Warranty3 Years3 Years
SPECS Denon AVR-X6300H Onkyo TX-RZ830
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)205 W (1% THD)180 W (1% THD)
Dynamic Power per Channel (4 Ω, Front)250 W x 2-channel220 W
Dynamic Power per Channel (8 Ω, Front)160 W x 2-channel130 W
Input Sensitivity and Impedance (Line)200 mV/47 kΩ200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)2.5 mV3.5 mV/47 kΩ
S/N Ratio (Line, IHF-A)102 dB106 dB
S/N Ratio (Phono MM, IHF-A)74 dB80 dB
Frequency Response (Analog In)+1/-3 dB (10 Hz to 100 kHz, Direct mode)5 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)
DSD Sampling Rates via HDMI2.8 MHz2.8 MHz
DSD Sampling Rates via USB5.6 MHz, 2.8 MHz2.8 MHz, 5.6 MHz, 11.2 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)
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 Standard100BASE-TX10BASE-T/100BASE-TX
Wi-Fi StandardIEEE 802.11 b/g/nIEEE 802.11 a/b/g/n
Wi-Fi Terminal Frequency5 GHz, 2.4 GHz5 GHz, 2.4 GHz
Bluetooth Version3.0 + EDR4.1 + LE
Bluetooth Frequency2.4 GHz2.4 GHz
USB TerminalUSB2.0 5V, 1 AVer. 2.0, 5 V, 1 A
FM Frequency87.5 MHz - 107.9 MHz87.5 MHz - 108.0 MHz
AM Frequency530 kHz - 1710 kHz522/530 kHz - 1611/1710 kHz

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

Amazon Affiliate Disclosure

ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.