AV Receiver Onkyo TX-SR494 Black

The Onkyo TX-SR494 AV Receiver is an excellent foundation for a modern home theater. This device is offered at a very affordable price, but it has many features that have recently been characteristic of more expensive models.
Onkyo TX-SR494 has a seven-channel configuration, while all of its power amplifiers are made on discrete elements and are capable of delivering significant output current. Proprietary circuitry provides low impedance amplifiers, which ensures stable operation with acoustic impedance of 4 ohms. The power supply of the AV receiver uses a custom transformer with a low level of external noise.
The Onkyo TX-SR494 is equipped with decoders for all popular surround sound formats, including Dolby Atmos and DTS:X. Thanks to seven built-in amplifiers on the basis of this model, you can create systems in a 5.2.2 configuration, which in most cases is quite enough for a full-fledged scoring of a living room in an apartment or house. In addition, the Onkyo TX-SR494 provides Dolby Atmos Height Virtualizer and DTS Virtual:X modes, which allow you to simulate the operation of ceiling speakers.
For automatic surround sound setup, the Onkyo TX-SR494 features AccuEQ technology with extensions for the subwoofer channel as well as 3D formats. The AV receiver uses high quality 32bit/384kHz DACs from AKM. To turn off all additional sound processing, you can use the Direct mode.
Onkyo TX-SR494 is equipped with four HDMI inputs supporting 4K video, Dolby Vision and HDR10. When a 1080p signal is input to the HDMI input, it can be upscaled to 4K. The device also has a good set of digital and analog inputs for connecting various signal sources. This model also has Bluetooth with High Quality Audio support.
Onkyo TX-SR494 has an output for sounding an additional zone. With an informative display, thoughtful placement of controls on the front panel and remote control, and user-friendly on-screen graphics, the AV receiver is very easy to set up and use.
Features of the AV receiver Onkyo TX-SR494
- Support for Dolby Atmos/DTS:X, Dolby Atmos Height Virtualizer and DTS Virtual:X
- Auto-calibration system AccuEQ, AccuReflex
- HDMI switching 4K/60Hz (HDCP2.2, HDR10, Dolby Vision)
Features of the AV receiver Onkyo TX-SR494
Number of channels | 5.1 |
output power | 160 watts per channel (6 ohms, 1 kHz, 1% THD, 1 Channel Driven, IEC) |
Harmonic coefficient | 0.08% (20Hz - 20kHz, half power) |
Input sensitivity/impedance | 200 mV/47 kΩ |
Frequency range | 10Hz - 100kHz (+1dB, -3dB, Direct mode) |
Timbres | ± 10 dB, 90 Hz (LF), ± 10 dB, 7.5 kHz (HF) |
Signal to noise ratio | 109 dB (line in) |
Speaker impedance | 4 - 16 ohm |
Tuner FM | 87.5 MHz - 108 MHz |
Tuner AM | 522 kHz - 1611 kHz; 530 kHz - 1710 kHz |
Number of memory presets | 40 |
Built-in decoders (main) | Dolby Atmos, Dolby Pro Logic IIz, Dolby Digital Plus, DTS:X, DTS-HD High Resolution Audio, DTS-HD Express, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos Height Virtualizer and DTS Virtual:X |
Auto-calibration system | AccuEQ, EQ Subwoofer, AccuReflex |
DAC | AKM 4458 (32bit/384kHz) |
DSP processor | 32 bit |
Enhancer for compressed music files | Advanced Music Optimizer |
Bluetooth support | high quality audio |
Direct Mode | eat |
Independent crossover frequency adjustment for each channel | 40/50/60/70/80/90/100/120/150/200Hz |
Inputs | 4 HDMI inputs HDMI (2.0) supporting 4K/60Hz, HDCP 2.2 / HDR10, Dolby Vision, 3 line (RCA), 1 coaxial, 1 optical, USB port (5V/1A supply voltage only) |
Outputs | HDMI (2.0), for 2 subwoofers, Pre-Out (for the second zone), 6.3 mm headphone jack |
Other switching | mini-jack for calibration microphone, sockets for AM and FM antennas |
Speaker output terminals | 2 pairs of screw terminals, 5 pairs of spring terminals |
Power Supply | HCPS, high current transformer |
Power consumption | 480W, standby: 0.2W |
Dimensions (WxHxD) | 435x160x328 mm |
The weight | 8.2 kg |
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