Onkyo TX-SR393 5.2-Channel A/V Receiver

Model: TXSR393

Onkyo Warranty
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Wireless Connectivity

Bluetooth Profiles A2DP 1.3
Bluetooth 4.2


Upscaling 4K UHD

Tuner Section

Number of Presets 40 Stations
Radio Frequencies FM: 87.5 to 107.9 MHz
AM: 530 to 1710 kHz
Tuner Type AM, FM


Power Consumption Active: 445 W
Standby: 0.1 W
AC Input Power 120 VAC, 60 Hz


Weight 18.1 lb / 8.2 kg
Dimensions (W x H x D) 17.1 x 6.3 x 12.9" / 435.0 x 160.0 x 328.0 mm


Front I/O 1 x 1/4" / 6.35 mm Headphone Output
1 x 1/8" / 3.5 mm Setup Mic Input
Rear A/V Inputs 4 x HDMI
1 x Digital Coaxial
1 x Optical TOSLINK
3 x Stereo RCA
Rear A/V Outputs 1 x HDMI
2 x RCA Subwoofer Pre-Out
1 x Stereo RCA Zone B
Other Rear I/O 1 x AM Antenna Terminal
1 x FM Antenna Terminal
1 x USB Type-A (Power) Output
Speaker Connectors 2 x Binding Post Pairs
3 x Spring Clip Pairs
Input Impedance Line: 47 kOhms
Input Sensitivity Line: 200 mV
Signal to Noise Ratio Line: 109 dB

Audio Processing

DTS Compatibility DTS-HD Master Audio, DTS:X
Upmixing Technology DTS Neural:X, DTS Virtual:X
Auro 3D Support No
DAC 384 kHz / 32-Bit
Dolby Compatibility Dolby Atmos, Dolby TrueHD


Frequency Response 10 Hz to 100 kHz +1/-3 dB (Direct Mode)
THD+N 0.06% (20 Hz to 20 kHz, Half Power)
Power Output per Channel 2-Channel Driven:
80 W at 8 Ohms / 20 Hz to 20 kHz / 0.08% THD 
1-Channel Driven:
155 W at 6 Ohms / 1 kHz / 10% THD 
Channels 5.2
Tone Control Bass (20 Hz): ±10 dB
Treble (20 kHz): ±10 dB
Speaker Impedance 4 to 16 Ohms
Expert Reviews
10 September 2019

I'm always a little apprehensive when reviewing entry-level AVRs. You never know what you're going to get, mainly as underpowered amplifiers are often the casualty of working to a budget.

User Reviews
2 October 2019

Easy to set up using the wizard, but if you want more detailed and individual settings you need to download the manual. Updating the software you need to download to PC from web, then to USB, and then insert the USB in the rear of the Amp. Very awkward! Overall happy with the performance.

10 September 2019

We bought this to update the old equipment in our movie room, it’s amazing. The picture quality is clear and the sound is great

Product Highlights
  • Up to 80W per Channel at 8 Ohms
  • AccuEQ Sound Calibration
  • HDR UHD Pass-Through
  • 1080p to 4K UHD Upscaling
  • HDMI with Audio Return Channel, CEC, 3D
  • 4 x HDMI-In / 1 x HDMI-Out
  • Built-In Bluetooth Connectivity
  • Discrete Amp Design
  • On-Screen Display
In The Box
  • Onkyo TX-SR393 5.2-Channel A/V Receiver
  • Remote Control
  • AAA Batteries
  • Setup Microphone
  • Indoor FM Antenna
  • AM Loop Antenna
  • Limited 2-Year Warranty
Still Have Questions?
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