Onkyo TX-SR-393 5.2-Channel AV Receiver with Bluetooth

The Onkyo TX-SR393 delivers surround sound versatility wrapped in a compact chassis. With support for Dolby Atmos® and DTS:X®, it allows for immersive audio layouts (e.g. 3.1.2) using height or elevation speakers, while also accommodating more basic 5.2 configurations. It powers all five channels at 80 W per channel (8 Ω, two channels driven) with low distortion, ensuring balanced performance for front, center, surround, and two subwoofers. On the video side, it offers 4K/60p and HDR (HDR10, Dolby Vision, HLG) passthrough across six HDMI inputs and compliant output ports, with HDCP 2.2 support for modern content. Built-in Bluetooth 4.2 lets you stream music from a phone or tablet, and AccuEQ room calibration (with included mic) helps optimize sound to your space. Other features include a Zone B line output, Vocal Enhancer for clearer dialog, dual subwoofer outs, and a user-friendly OSD (on-screen display) interface for setup and adjustment.

Description

Choose a speaker layout to suit your room, from a space-saving 2.1-ch setup enhanced with 3D surround-sound courtesy Dolby Atmos Height Virtualizer* or DTS Virtual: X® to a 3.2.2-channel system for native object-audio playback.

Whatever way you play it, dynamic power is ready to thrill thanks to authentic high-current analog amps backed by a thumping custom transformer.

Enjoy support for HDR (High Dynamic Range) video, including HDR10, HLG, Dolby Vision®, 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.

Warranty:

1.5-year manufacturer’s warranty

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.

Dolby Atmos® and DTS:X® – Setting Sound Free

Dolby Atmos® and DTS: X® formats allow engineers to map sound anywhere in 3D space, effects moving from speaker to speaker all around the room and wrapping your audience in the latest films and games. You can also enjoy your 3D speaker layout with classic titles. Dolby Surround® and DTS® Neural:X find overhead cues in legacy soundtracks and upmix for awesome spatial realism.

Technical Specifications:

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)
THD+N (Total Harmonic Distortion + Noise)	0.06% (20 Hz–20 kHz, 8 Ohms, 1 Channel Driven, 50 W)
Input Sensitivity and Impedance	200 mV / 47k Ohms (Line)
Frequency Response	10 Hz–100 kHz /+ 1 dB, -3 dB (Direct Mode)
Tone Control	±10 dB, 20 Hz (Bass) ±10 dB, 20 kHz (Treble)
Signal-to-Noise Ratio	109 dB (Line, IHF-A)
Speaker Impedance	4 ohms–16 ohms