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Overview and description of the AV-receiver Onkyo TX-L50

5.1-channel model Onkyo TX-L50 belongs to a new generation of AV-receivers, which do not take up much space thanks to the slim-designed case. The receiver has HDMI ports with support for 4K (60 Hz) resolution, HDR and HDCP 2.2, and provides ample opportunities for wireless signal reception and playback control via a mobile application. The device has on board 6 amplifiers in class D with discrete output stages with a power of 80 W (4 ohms). Calibrates the speakers connected to it with the AccuEQ system, and the built-in FM tuner is used to listen to the radio.
To work with wireless streaming sources, there are Wi-Fi and Bluetooth modules on board, AirPlay function and Google Cast service are supported ("update" software is required). With a local network connection (via WLAN or LAN), you can access the Spotify, TuneIn web services, as well as those available with the new TIDAL and Deezer firmware. By USB and local network, Hi-Res audio is played, including DSD (up to 5.6 MHz). HDMI supports SACD playback. The model is friendly with FireConnect technology, which transmits audio wirelessly to specially designed speakers and makes it easy to organize a multiroom installation.
The device has a 32-bit DSP CIRRUS and can work in three DSP modes (music/movie/games). The Double Bass mode enhances the bass, and the CinemaFILTER mode restores the correct tonal balance of the movie soundtrack.
The facade of the AV-receiver is made in a simple style and includes a single-line fluorescent display. On the right side there is a volume knob and radio setting buttons, and on the left there is a power/standby button, a USB port, a 3.5 mm headphone jack, a source selector and a listening mode selection button.
Onkyo TX-L50 has four HDMI inputs that support 4K/60p, HDR, HDCP 2.2, CEC control protocol and 4: 4: 4 color space. A similar HDMI output supports the return channel function. The model is equipped with two linear RCA inputs and a MM phono stage. The digital section is represented by coaxial and optical inputs. The active subwoofer is connected through the output connector of the preamplifier section. For the AC, there are 6 pairs of spring terminals (connection of a passive subwoofer is available).
The Onkyo TX-L50 AV receiver does not take up much space in the equipment rack and will provide high-quality 5.1-channel sound.

Features of the Onkyo TX-L50 AV receiver

Convenient for rack placement Slim design
Support for 4K resolution, DSD playback (up to 5.6 MHz)
Support Google Cast, AirPlay, Wi-Fi, Bluetooth, FireConnect
AccuEQ Auto Calibration System

Characteristics of the Onkyo TX-L50 AV receiver

Number of channels: 5.1
Output power: 6 x 80 W (4 Ω, 1 kHz, 1% THD, IEC)
Harmonic factor: 1% (rated power)
Input sensitivity/impedance: 200 mV/47 kΩ (linear input), 6 mV/47 kΩ (input of the MM phono stage)
Nominal output sensitivity/impedance: 1 V/470 Ω (subwoofer output)
Frequency range: 10 Hz - 40 kHz (+ 1 dB, - 3 dB)
Tones: HF: ± 10 dB (7.5 kHz), LF: ± 10 dB (90 Hz)
Signal-to-noise ratio: 80 dB (linear input), 70 dB (MM-phono input)
Speaker impedance: 4-8 Ω
Auto Calibration System: AccuEQ
FM tuner with RDS: yes, 40 presets
Supported decoders (basic): Dolby TrueHD, Dolby Digital Plus, Dolby ProLogic II, Dolby Surround, DTS-HD Master Audio, DTS High Resolution, DTS 96/24, DTS-HD Express, DVD-Audio, Super Audio CD, multi-channel PCM
With the new firmware, support for Dolby Atmos and DTS formats is planned: X: yes
DSP processor: 32-bit CIRRUS
Music Optimizer: Improved MP3 files
Upscaler: Scaling 1080p to 4K
Supported streaming audio file formats (over LAN and USB): MP3, WMA, WAV (24 bit/192 kHz), AIFF (24 bit/192 kHz), AAC, FLAC (24 bit/192 kHz), Apple Lossless (24 bit/192 kHz), DSD (up to 5.6 MHz), LPCM, Dolby TrueHD
The ability to play SACD format via HDMI: 2.8 MHz (multi-channel), 5.6 MHz (2.1-channel)
Wi-Fi support: IEEE 802.11 a/b/g/n, 2.4/5 GHz
Bluetooth support: version 4.1 + LE (profiles A2DP 1.2/AVRCP 1.4)
AirPlay support: yes
Support for Google Cast (the official extension for Google Chrome, provides interaction with the digital streaming media player Chromecast): yes (software update required)
Manage via Onkyo for iOS and Android: yes
Direct mode for pure audio playback without using digital processing: yes
Supported web services: TIDAL (requires software update), Deezer (requires software update), Spotify, TuneIn
FireConnect technology for wireless multiroom installation: yes
Bass boost function: yes
Inputs: 4 x HDMI (4K/60Hz, 3D, HDCP 2.2, HDR, 4: 4: 4 Color Space, BT.2020, CEC), 2 linear RCA, RCA input of MM phono stage, coaxial, optical, port for external drives (can recharge the battery of connected devices), Ethernet (LAN)
Outputs: 1 x HDMI (4K/60Hz, 3D, HDCP 2.2, HDR, 4: 4: 4 Color Space, BT.2020, CEC, ARC), Pre Out (RCA) for the subwoofer, 3.5 mm jack for headphones
Other switching: 2 sockets for Wi-Fi/Bluetooth-antennas, a socket for FM-antenna, a mini-jack for a calibration microphone, ground terminal
Wi-Fi/Bluetooth-antennas: 2 pcs.
Pass through of HDMI signal in standby mode: yes
Output for AC: 6 pairs of spring terminals
Power consumption: 60 W, standby: 0.38 W
Remote Control: RC-934R
Dimensions (WxHxD): 435x70x326 mm
Weight: 4 kg

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