Onkyo TX-RZ840 vs. Marantz NR1510

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Rating 5 5

TX-RZ840 vs NR1510 comparison chart

TX-RZ840 vs NR1510 comparison

Onkyo TX-RZ840
Onkyo TX-RZ840
Marantz NR1510
Marantz NR1510


TX-RZ840 NR1510
Channels 9.2 5.2
Stereo power (RMS), W/Ohm 180/6 50/8, 60/6
Output impedance, Ohm 6 8, 6
Frequency response 10Hz-100KHz 10Hz-100KHz
THD in stereo, % 0.08 0.08

Audio features

TX-RZ840 NR1510
Digital to analog converter (DAC) AKM 384 KHz/32-bit 192 KHz/32-bit
Pure direct (straight)
Auto speaker calibration AccuEQ Audyssey MultEQ
Speaker A/B switching
Other audio features Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio Audyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio Enhancer, Hi-Res audio


TX-RZ840 NR1510
Wi-Fi 2.4/5GHz
USB 1 (USB 2.0) 1 (USB 2.0)
Ethernet (RJ45) 1 1

Streaming services

TX-RZ840 NR1510
Apple Music (AirPlay) AirPlay, AirPlay 2 AirPlay, AirPlay 2
Amazon Music
Other streaming services Deezer, TIDAL, Pandora, TuneIn Radio Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio

Extensive connection

TX-RZ840 NR1510
HDMI input/output 7/2 8/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
Digital content protection (HDCP) HDCP 2.2 HDCP 2.3
Subwoofer output (LFE) 2 2
Headphone output 1 x 6.3 1 x 6.3
Optical digital input 1 1
Coaxial digital input 1 1
Composite input 2 3
Component input/output 1/0 2/1
Phono (MM) input
Front panel connectors HDMI, phones, setup mic USB, HDMI, phones, setup mic
Multi channel preamp output

Video features

TX-RZ840 NR1510
HDR (High Dynamic Range) HDR10 HDR10
4K signal pass-through 4K/60Hz 4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversion analog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video features DeepColor, x.v.Color, HLG, BT.2020 HLG, BT.2020

Additional features

TX-RZ840 NR1510
Voice control Google Assistant Amazon Alexa, Google Assistant, Siri, Josh.AI
App control iPhone, iPad, iPod, Android iPhone, iPad, iPod, Android, Amazon Kindle
Display fluorescent colour OSD
Tuner AM, FM AM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware update network, USB network, USB
Other additional features IP Control IP Control, Web Control


TX-RZ840 NR1510
Multi-room zones 3 has not
Zone audio output speaker, preout has not
Zone HDMI output has not
Multi-room control FlareConnect has not
RS-232 1 0
Remote control input/output (IR) 1/0 1/0
DC trigger output (12V) 1 1

Multichannel surround

TX-RZ840 NR1510
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other) Dolby Digital Plus, Dolby Atmos Height Virtualization Dolby Digital Plus
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other) DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS-Surround, DTS-Neo:6
IMAX Enhanced
Multichannel stereo

Audio file formats

TX-RZ840 NR1510
Other audio file formats AIFF has not


TX-RZ840 NR1510
Operational power consumption, W 870 180
Standby consumption, W 0.15 0.2
Removable power cord


TX-RZ840 NR1510
Size W x H x D, cm/inches 43.5 x 20.1 x 39.8/17 x 7.8 x 15.3 43.5 x 10.1 x 35.5/17 x 4.1 x 14.9
Weight, kg/lbs 17/37.4 8.1/18.1


TX-RZ840 NR1510
Release year 2019 2019
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