USA 
VSX-S520 5.1-Channel Network A/V Receiver
Product Description
Achieve 4K Ultra HD pass-through with 3D support via HDMI with the Pioneer VSX-S520 5.1-Channel Network A/V Receiver. It produces up to 50W of power per channel at 4 Ohms for room-filling sound. MCACC sound optimization will allow you to tailor the sound to your room's specific acoustics. Built-in Bluetooth connectivity allows you to listen to music wirelessly from your favorite Bluetooth-capable device and AirPlay will allow you to connect to your compatible iOS devices. You can also attach a USB drive to the USB port on the front panel to play your MP3, WMA, AAC files, and more.
The VSX-S520 is equipped with four HDMI inputs and one HDMI output. The HDMI output supports ARC for the reproduction of TV-based audio, such as your TV's built-in Netflix or Hulu apps. It also features an on-screen GUI for simplified setup and control. You can also control it with the iOS- and Android-compatible Pioneer Remote app.
The VSX-S520 is equipped with four HDMI inputs and one HDMI output. The HDMI output supports ARC for the reproduction of TV-based audio, such as your TV's built-in Netflix or Hulu apps. It also features an on-screen GUI for simplified setup and control. You can also control it with the iOS- and Android-compatible Pioneer Remote app.
| Amplifier | |
| Channels | 5.1 |
| Amplifier Class | Class-D |
| Power Output per Channel | 2-Channel Driven: 50 W at 4 Ohms / 1 kHz / 1% THD |
| Dynamic Power per Channel | |
| Frequency Response | |
| THD+N | |
| Speaker Impedance | 4 to 8 Ohms |
| Tone Control | |
| Damping Factor | |
| Audio Processing | |
| DTS Compatibility | DTS 96/24, DTS-HD High Resolution, DTS-HD Master Audio, DTS Neo:6, DTS-HD Express |
| Dolby Compatibility | Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD |
| Auro 3D Support | No |
| Upmixing Technology | |
| Supported File Formats | 2.8 MHz DSD, AAC, AIFF, Apple Lossless, FLAC, MP3, WAV, WMA |
| DAC | |
| Video | |
| HDR Compatibility | |
| Pass-Through Support | 4K60p 4:4:4 (3D, Deep Color, x.v. Color) |
| Upscaling | 4K UHD |
| GUI | |
| Connectivity | |
| Rear A/V Inputs | 2 x Stereo RCA 1 x Stereo RCA (Phono) with Ground Screw 4 x HDMI 1 x Digital Coaxial 1 x Optical TOSLINK |
| Rear A/V Outputs | 1 x 1/8" / 3.5 mm Headphone 1 x HDMI 1 x RCA Subwoofer Pre-Out |
| Front I/O | 1 x 1/8" / 3.5 mm Setup Mic Input 1 x USB Type-A |
| Other Rear I/O | 1 x RJ45 (Ethernet) Input 1 x FM Antenna Terminal Input |
| Speaker Connectors | 6 x Spring Clip Pairs |
| HDCP Support | Version 2.2 |
| HDMI Compression Modes | |
| Audio Return Channel (ARC) | Yes |
| HDMI CEC | |
| Media Card Slot | |
| A/B Speaker Selection | |
| Bi-Amp Capability | |
| Input Impedance | |
| Input Sensitivity | |
| Rated Output / Impedance | |
| Dynamic Range | |
| Signal to Noise Ratio | |
| Total Harmonic Distortion (THD) | |
| Wireless Connectivity | |
| Wi-Fi | Yes |
| Wireless Security | |
| Bluetooth | 4.1 |
| Bluetooth Profiles | |
| Supported Audio Codecs | AAC, SBC |
| Bluetooth Range | |
| Wireless Audio Protocols | AirPlay |
| DLNA Support | |
| External Control Support | |
| Virtual Assistant Support | |
| Tuner Section | |
| Tuner Type | FM |
| Number of Tuner Presets | 40 Stations |
| Radio Frequencies | |
| Sensitivity | |
| Signal to Noise Ratio | |
| Distortion | |
| Power | |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Power Consumption | Active: 60 W Standby: 0.2 W |
| Physical | |
| Dimensions (W x H x D) | 17.1 x 2.8 x 12.8" / 43.4 x 7.1 x 32.5 cm |
| Weight | 8.8 lb / 4 kg |
| Warranty Length |