ONKYO TX-SR3100 Black
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from 287,- monthly
ONKYO TX-SR3100 Black
ONKYO TX-SR310 AV receiver serves as the central hub of your home theatre, processing and amplifying audio and video signals from connected sources. The device supports five amplified channels and two subwoofer outputs to create a 5.2 or 3.2.2 surround sound configuration. The Class AB amplifier delivers 80W per channel at 8Ω and 155W per channel at 6Ω. Connect speakers with an impedance ranging from 4 to 16Ω. Connectivity includes four HDMI inputs, one HDMI output with eARC support, three analogue RCA inputs, one optical, and one coaxial digital input.
Key features of the ONKYO TX-SR310 AV receiver, Black
- Class AB amplifier delivers 80W total power per channel at 8Ω
- Supports surround sound configurations up to 5.2 or 3.2.2
- HDMI inputs support 8K video at 60Hz and 4K at 120Hz
- AccuEQ room calibration adjusts audio output to suit your space
- Bluetooth wireless interface streams audio from mobile phones and tablets
- Vocal Enhancer boosts mid-frequencies to improve dialogue clarity
Dolby Atmos and DTS:X surround sound
Dolby Atmos and DTS:X surround sound decoders precisely place sound effects in three-dimensional space around you. The ONKYO TX-SR310 AV receiver system also supports Dolby Atmos Height Virtualizer and DTS Virtual:X virtualization technologies. Algorithms create virtual surround and height effects without the need to install ceiling or rear speakers. Upmix older film soundtracks to surround sound formats using Dolby Surround and Neural:X.
Video standards
The HDMI 2.1a interface supports 8K video transmission at 60Hz or 4K at 120Hz. Supported technologies include Dolby Vision, HDR10+, and Dynamic HDR, which adjust brightness and contrast on a frame-by-frame basis. For gamers, the receiver integrates ALLM and VRR to reduce lag and screen tearing during fast-paced scenes. The HDMI output features an eARC return channel for transmitting uncompressed audio from your TV.
AccuEQ room calibration
The AccuEQ automatic calibration system adjusts the audio output based on the acoustic properties of your space. Using the included microphone, the receiver measures the distance, size, and volume of each connected speaker in the room. Based on this data, the system equalises the frequency response and eliminates standing waves. This ensures balanced sound reproduction, regardless of the room layout or acoustics.
Audio corrections
The Vocal Enhancer increases dialogue clarity by boosting mid-frequencies that correspond to the human voice. Users of the ONKYO TX-SR310 AV receiver can adjust the dialogue enhancement level independently from the main volume, which helps when listening to quiet passages in action scenes. Music Optimizer technology restores lost data from compressed MP3, WMA, or AAC files. The DSP processor reconstructs missing high-frequency details for a more natural listening experience.
Bluetooth wireless connection
The integrated Bluetooth module lets you stream audio wirelessly from smartphones, tablets, and laptops directly to the amplifier. After the initial pairing, the receiver turns on automatically and starts playback as soon as it detects an incoming wireless signal from your paired device. The wireless range allows direct playback control from anywhere in the room. Signal transmission remains stable without the need for messy cables.
Klipsch mode
Klipsch Optimize mode simplifies setup when using Klipsch Reference and Reference Premiere series speakers. Simply select the specific model of the connected speakers for each channel in the receiver's menu. The device then automatically sets the optimum crossover frequencies for the selected speakers, eliminating the need for manual tuning and achieving precise integration of the entire system.
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Specifications can be changed without notice. Images are for illustrative purposes only.
