We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 4 products

Close
Harman Kardon BDS 5 SO Av Receiver
Harman Kardon BDS 5 SO
Close
Onkyo TX-RZ1100 Av Receiver
Onkyo TX-RZ1100
Close
Onkyo TX-RZ900 Av Receiver
Onkyo TX-RZ900
Close
TechniSat TechniStar S2 Av Receiver
TechniSat TechniStar S2
Available colors
Editiorial reviews
1
1 editorial reviews
Audio Performance Features Ergonomics ValueRead more
Read editorial reviews
3
3 editorial reviews
Producing a test report on a “flagship” A/V receiver is always a bit of a high-wire act. On one hand, the receiver represents the top of the line: MaximumRead more
In this week's featured review, Dennis Burger explores Onkyo's TX-RZ900 7.2-channel AV receiver. This $1,599 box is well-built and fully loaded with features, but how does it perform?Read more
Performance Features Ergonomics ValueRead more
Read editorial reviews
User rating
5
3.8 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
0 %
2 stars
20 %
1 stars
0 %
54
4.0 out of 5
54 user ratings
5 stars
38 %
4 stars
27 %
3 stars
31 %
2 stars
0 %
1 stars
1 %
49
4.0 out of 5
49 user ratings
5 stars
32 %
4 stars
38 %
3 stars
24 %
2 stars
2 %
1 stars
2 %
2
5.0 out of 5
2 user ratings
5 stars
100 %
4 stars
0 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

Connectivity

Headphone outputs1
N/A
N/A
N/A
HDMIyes
N/A
N/A
yes
Number of HDMI inputs188
N/A
USB ports quantity1111
Ethernet LANyesyesyesyes
Ethernet LAN (RJ-45) ports1
N/A
11
Audio (L/R) in
N/A
7
N/A
1
Composite video in
N/A
23
N/A
Component video (YPbPr/YCbCr) out
N/A
111
Component video (YPbPr/YCbCr) in
N/A
22
N/A
Digital audio optical in
N/A
33
N/A
Digital audio coaxial in
N/A
22
N/A
Number of HDMI outputs
N/A
211
Bluetooth
N/A
yesyes
N/A
RS-232 ports
N/A
11
N/A
Wi-Fi
N/A
yesyesno
Composite video out
N/A
N/A
11
Remote (IR) output
N/A
N/A
1
N/A
Remote (IR) input
N/A
N/A
1
N/A
Connectivity technology
N/A
N/A
N/A
Wired
Digital audio coaxial out
N/A
N/A
N/A
1
HDMI ports quantity
N/A
N/A
N/A
1
RS-232 interface
N/A
N/A
N/A
no

Audio properties

Audio output channels5.19.27.1
N/A
Frequency range20 - 20000
N/A
5 - 100000
N/A
Power output per channel (20-20KHz@8 Ohm)65.0 W
N/A
235.0 W
N/A
Total Harmonic Distortion (THD)0.1 %0.04 %0.08 %
N/A
Signal-to-Noise Ratio (SNR)90.0 dB108.0 dB106.0 dB
N/A
Audio formats supported
  • MP3
  • WMA
N/A
N/A
  • MP2
  • MP3
Audio decoders
  • Dolby Digital
  • Dolby Digital Plus
  • Dolby TrueHD
  • DSD
  • DTS-HD
  • DTS-HD Master Audio
  • DTS:X
  • Dolby Atmos
  • Dolby TrueHD
DTSDolby Digital Plus
Impedance
N/A
16.0 Ω16.0 Ω
N/A
Audio amplifier
N/A
N/A
yes
N/A
Input impedance
N/A
N/A
N/A
75.0 Ω

Design

Colour of productBlack
  • Black
  • Silver
BlackBlack
Display typeLED
N/A
LCDLCD

Dimensions

Width15.79 in17.13 in17.13 in1.46 in
Depth10.24 in17.83 in17.07 in5.31 in
Height4.02 in7.91 in7.93 in11.02 in
Weight229.28 oz694.9 oz634.93 oz56.44 oz

Radio

Supported radio bandsFM
  • AM
  • FM
  • AM
  • FM
N/A
FM band range87.5 - 10887.5 - 10887.5 - 108950 - 2150
AM antenna
N/A
yes
N/A
N/A
AM band range
N/A
530 - 1710522 - 1710
N/A
FM antenna
N/A
yes
N/A
N/A
Preset stations quantity
N/A
40
N/A
N/A

Features

Optical drive includedyes
N/A
N/A
no
Handheld remote controlnoyesyesno
Apple docking compatibility
  • iPhone
  • iPod
N/A
  • iPad
  • iPhone
  • iPod
N/A
Multi-Zone capability
N/A
yes
N/A
N/A
AirPlay
N/A
yesyes
N/A
Digital Living Network Alliance (DLNA) certified
N/A
N/A
yes
N/A
On Screen Display (OSD)
N/A
N/A
N/A
yes