










Onkyo TX-RZ50 9.2-Channel THX Certified A/V Receiver
Model: TX-RZ50
| Supported Audio Codecs | AAC, aptX, aptX HD, SBC |
|---|---|
| Wi-Fi | Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Upscaling | No |
|---|---|
| HDR Support | Yes, HDR10/HDR10+/Dolby Vision/Hybrid Log Gamma |
| Pass-Through Support | Not Specified by Manufacturer |
| Radio Frequencies | AM: 530 to 1710 kHz FM: 87.5 to 107.9 MHz |
|---|---|
| Number of Tuner Presets | AM: 40 Stations FM: 40 Stations |
| Tuner Type | AM, FM |
| Input Power | 120 VAC, 60 Hz |
|---|---|
| Power Consumption | Maximum: 850 W Active: 75 W Standby: 0.1 W |
| Weight | 30.9 lb / 14 kg |
|---|---|
| Dimensions (W x H x D) | 17.1 x 7.9 x 15.7" / 435.0 x 201.5 x 398.0 mm |
| Package Weight | 36.29 lb |
|---|---|
| Box Dimensions (LxWxH) | 22.2 x 19.8 x 12.7" |
| Tuner Type | AM, FM |
|---|---|
| Channels | 9.2 |
| Power Output per Channel | 1-Channel Driven: 250 W at 6 Ohms / 1 kHz / 10% THD (RMS) 2-Channel Driven: 120 W at 8 Ohms / 20 Hz to 20 kHz / 0.08% THD (RMS) |
| DTS Compatibility | DTS:X, IMAX Enhanced |
| Dolby Compatibility | Dolby Atmos |
| HDR Support | Yes, HDR10/HDR10+/Dolby Vision/Hybrid Log Gamma |
| Pass-Through Support | Not Specified by Manufacturer |
| Upscaling | No |
| Rear A/V Inputs | 6x HDMI 2x RCA Composite 1x RCA Component 1x Digital Coaxial 1x Optical TOSLINK 6x Stereo RCA 1x Stereo RCA (Phono) with Ground Screw |
| Front I/O | 1x 1/4" / 6.35 mm Headphone Output 1x HDMI Aux Input 1x 1/8" / 3.5 mm Setup Mic Input |
| Wi-Fi | Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Virtual Assistant | Apple AirPlay, Works with Alexa, Works with Google Assistant |
|---|
| Other Rear I/O | 1x USB-A Output 1x RJ45 (Ethernet) Input/Output 1x DE-9 (RS-232C) Input 1x 1/8" / 3.5 mm (IR) Input 1x 1/8" / 3.5 mm (12 V Trigger) Output 1x FM Coaxial F-Type Input 1x AM Block Input |
|---|---|
| Speaker I/O | 11x Binding Post Pairs (Front, Center, Height, Height 2, Rear Surround) |
| HDCP Support | Yes, Version 2.3 |
| HDMI Compression Modes | 4K120AB / 8K60B / 8K60AB |
| Audio Return Channel (ARC) | ARC, eARC |
| HDMI CEC | Yes |
| Bi-Amp Capability | Yes |
| Input Impedance | Line: 47 Kilohms Phono (MM): 47 Kilohms |
| Input Sensitivity | Line: 200 mVrms Phono (MM): 3.5 mVrms |
| Rated Output / Impedance | Subwoofer Pre-Out: 1 Vrms / 470 Ohms Zone B / 2 Line-Out: 200 mVrms / 470 Ohms |
| Signal to Noise Ratio | Line: 106 dB Phono: 80 dB |
| Rear A/V Outputs | 1x HDMI 1x HDMI Zone 2 1x 11-Channel RCA Pre-Out 1x Stereo RCA Zone 2 / Zone B Line-Out 2x RCA Subwoofer Pre-Out |
| Rear A/V Inputs | 6x HDMI 2x RCA Composite 1x RCA Component 1x Digital Coaxial 1x Optical TOSLINK 6x Stereo RCA 1x Stereo RCA (Phono) with Ground Screw |
| Front I/O | 1x 1/4" / 6.35 mm Headphone Output 1x HDMI Aux Input 1x 1/8" / 3.5 mm Setup Mic Input |
| Auro 3D Support | No |
|---|---|
| DTS Compatibility | DTS:X, IMAX Enhanced |
| Dolby Compatibility | Dolby Atmos |
| Speaker Impedance | 4 to 16 Ohms |
|---|---|
| THD+N | 0.08% (20 Hz to 20 kHz, Half Power) |
| Frequency Response | 5 Hz to 100 kHz +1/-3 dB (Direct Mode) |
| Dynamic Power per Channel | 250 W at 3 Ohms (Front) 220 W at 4 Ohms (Front) 130 W at 8 Ohms (Front) |
| Power Output per Channel | 1-Channel Driven: 250 W at 6 Ohms / 1 kHz / 10% THD (RMS) 2-Channel Driven: 120 W at 8 Ohms / 20 Hz to 20 kHz / 0.08% THD (RMS) |
| Channels | 9.2 |
| Tone Control | Bass (20 Hz): ±10.0 dB Treble (20 kHz): ±10.0 dB |