Flexible home theater receiver for smaller spaces
What do you need for a good home theater setup? Picture and sound quality are essential. Onkyo's affordable TX-SR3100 offers Dolby Atmos surround sound for a smaller system, and its amenities, such as 8K-ready HDMI connection, guarantee top-class picture quality and convenient Bluetooth audio streaming.
Cinematic experiences for any space
This affordable receiver supports a classic five-speaker surround sound setup with one or two virtual subs. Thanks to the built-in Dolby Atmos Height Virtualization, you can experience exciting 3D sound effects even without overhead speakers. Or put two speakers in the ceiling and three speakers in the front in a 3.1.2 configuration for realistic Dolby Atmos surround sound effects.
Sound adapted to your room
AccuEQ room calibration ensures you get optimal sound in any room. The supplied adjustment microphone measures the acoustics of your room, allowing the receiver to adapt to the speakers and the space.
5.2-Channel AV Amplifier. 155w (1kHz, 10% THD, 1ch @ 6 ohms). 4 Hdmi in / 1 Hdmi output full 8K support and Dolby Video and HDR10+. Line-level stereo Zone B output. AqquEQ Room repair.
POWER
155w (1kHz, 10% THD, 1ch @ 6 ohms)
80w (20-20kHz, 0.08% THD, 2ch @ 8 ohms - FTC)
Class AB amplifier
5.2 or 3.2.2 channels (5 confirmed)
HDMI AND VIDEO CONNECTIONS
4 in / 1 out (eARC)
8K/4K Ultra HD
Dolby Vision, HDR10+
HDCP2.3, HDMI2.1a VRR, QFT, dynamic HDR,
ALLM, DSC, SBTM
AUDIO CONNECTIONS 4 HDMI, 3 RCA, 1 Optical, 1 coaxial input
2 preout connections for subwoofer
Zone B stereo RCA line output
SURROUND SOUND MODES
Dolby Atmos, Dolby Surround
DTS:X, Neural:X
Dolby Atmos Height Virtualizer and DTS Virtual:X
Dimensions (W x H x D) 435 mm x 148 mm x 321 mm
Product length/depth: 32.8cm Product width: 43.5cm Product height: 16cm
