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Model No: Onkyo TXSR373
Ready for 4K HDR entertainment
Enjoy support for HDR (High Dynamic Range) video including HDR10, HLG, Dolby Vision(R), and BT.2020. The 4:4:4 color space is also supported. Six HDMI inputs, ARC-ready MAIN OUT, and SUB OUT pass 4K/60p and HDR video from player to compatible TV and projector and all terminals are HDCP 2.2 compliant.
Smooth and easy Bluetooth streaming
Whatever audio is playing on your phone, tablet, or PC app can be streamed to the receiver with Bluetooth wireless technology. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream.
| Features | |
| Amplifier | |
| # Channels | 5.2 |
| Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) | 80 Watts, 0.08% THD |
| Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) | 155 Watts, 10% THD |
| Dynamic Audio Amplification | - |
| H.C.P.S. (High Current Power Supply) | - |
| Non-Phase Shift Amplifier | - |
| THX Certified | - |
| Continuous 6 Ohms Rated | - |
| Certified 4 Ohms Performance | - |
| Discrete Output Stage Circuitry | X |
| Amplifier Design | - |
| Independent Block Construction (Amp/Preprocessor) | - |
| Bi-amp Capability For Front | - |
| Processing | |
| Dolby Atmos | - |
| 32-Bit Digital Signal Processing Engine | - |
| Dolby Decoder | True HD |
| DTS:X | - |
| DTS Decoder | DTS-HD Master Audio |
| ONKYO GAME Surround Modes | - |
| VLSC for Noiseless Audio Processing | - |
| THX Processing Mode | - |
| CinemaFILTER | - |
| AccuEQ Room Calibration | X |
| Phase-Matching Bass Boost | - |
| Direct/Pure Mode | X / - |
| Pure Direct Analog Path Mode | - |
| Advanced Music Optimizer | X |
| 384K/32 Bit DACs | - |
| 192K/24 Bit DACs | X |
| Connectivity | |
| Analog Audio IN | 3 |
| Phono Input | - |
| Digital Audio IN (OPT/COAX) | 1 / 1 |
| Composite Video I/O | 2 / 1 |
| Component Video I/O | - |
| Front Panel HDMI | - |
| Front-Panel A/V | |
| USB Input | X (Front) |
| HDMI I/O | 4 / 1 |
| HDMI 4K/60 Hz- Capable HDMI Terminals | X |
| HDCP 2.2 Copy-Protection Compatibility | X |
| HDMI Support for High Dynamic Range | X |
| HDMI Support for 3D, Audio Return Channel and CEC | X |
| BT.2020 Support | X |
| HDMI Support for Deep Color, x.v.Color, LipSync | X |
| HDMI Support for DVD-Audio, SACD, Multichannel PCM | X |
| Analog To HDMI Upconversion | - |
| 1080p to 4K Upscaling | - |
| 4K Passthrough | X |
| Analog Pre-Outs | Dual Subwoofer |
| Speaker A/+B | - |
| Powered Zone 2 | - |
| Powered Zone 3 | - |
| Zone 2 Line Out | - |
| Zone 2 Video Out | - |
| Zone 2 Digital to Analog Audio Conversion | - |
| Zone 3 Line Out | - |
| Whole House Mode | - |
| FireConnect Multi-room Audio | - |
| Airplay | - |
| Google Cast | - |
| Supports Onkyo Remote App | - |
| Internet Radio Capable | - |
| Spotify Connect Support | - |
| Tidal | - |
| Streaming Audio From PC / Network | - |
| Hi-Res Streaming Audio Formats | - |
| Streaming Audio From USB memory | X |
| Wireless Network | - |
| Bluetooth | Yes (Qualcomm aptX) |
| Integration Access | |
| RS-232 | - |
| IR Input | - |
| IR Output | - |
| Ethernet | - |
| ONKYO-RI System Control | - |
| RIHD (Remote Interactive Over HDMI) | - |
| 12V Trigger | - |
| Miscellaneous | |
| Pre-Pro/Learning Remote | - / - |
| On Screen Remote Programming | - |
| Hybrid Standby Function | - |
| Smart Grid-Ready | - |
| Auto Speaker Calibration W/Mic. | AccuEQ |
| OSD Out | - |
| Solid Aluminum Front | - |
| Transparent High-Grade Speaker Terminals | - |
| Detachable AC Cord | - |
| Warranty | 2 Years |
| Specs | |
| Amplifier Section | |
| All Channels | 80 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC) 155 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven) |
| Dynamic Power | - |
| THD+N (Total Harmonic Distortion + Noise) | 0.06% (20 Hz-20 kHz, 8 Ohms, 1 Channel Driven, 50 W) |
| Damping Factor | - |
| Input Sensitivity and Impedance | 200 mV / 47k Ohms (Line) |
| Rated RCA Output Level and Impedance | - |
| Maximum RCA Output Level and Impedance | - |
| Phono Overload | - |
| Frequency Response | 5 Hz-100 kHz / 0 dB, -3 dB (Direct Mode) |
| Tone Control | 10 dB, 100 Hz (Bass) 10 dB, 10 kHz (Treble) |
| Signal-to-Noise Ratio | 98 dB (Line, IHF-A) |
| Speaker Impedance | 6 ohms-16 ohms |
| Video Section | |
| FM | 87.5 MHz-108 MHz |
| AM | 530 kHz-1,700 kHz |
| Fm/AM Preset Memory | 30 stations |
| General | |
| Power Supply | AC 120 V~, 60 Hz |
| Power Consumption | 210 W |
| No-Sound Power Consumption | - |
| Standby Power Consumption | 0.35 w |
| Dimensions (W x H x D) | 17 1/8" x 6 5/8" x 12 7/8" (435 x 168 x 326.5 mm) |
| Weight | 17.6 lbs (8.0 kg) |
| TX-SR373 Product Sheet | Click here to download |
|---|---|
| TX-SR373 Owner's Manual - English | Click here to download |
No rebates currently available for this model.
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