The Onkyo TX-SR3100 5.2-Channel AV Receiver is a powerhouse for home entertainment, delivering breathtaking visuals and immersive sound with its support for Dolby Atmos and 8K video resolution. Its advanced features like AccuEQ Room Calibration and Music Optimizer ensure optimal audio performance, while the seamless integration with Klipsch speakers and Bluetooth streaming adds convenience and versatility. Whether you're watching movies, gaming, or enjoying music, this receiver enhances every experience with clarity and depth.
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Onkyo TX-SR3100 5.2-Channel AV Receiver - Surround Sound Power at an Affordable Price

The Onkyo TX-SR3100 5.2-Channel AV Receiver powers epic movie nights, binge-watching sessions, gaming marathons, and more with the most immersive and cutting-edge AV technology available.

Immersive Surround Sound

• Dolby Atmos® and DTS:X®: Create a 3D audio environment, with sounds moving from speaker to speaker around the room for a fully immersive experience.
• AccuEQ Room Calibration: Automatically adjusts settings for optimal audio performance based on your room's acoustics.

Stunning Visuals

• HDMI 2.1a: Supports 8K60 and 4K120 video resolutions and refresh rates for smooth, sharp action.
• Dolby Vision and HDR10+: Enhance color, contrast, and brightness for vibrant and dynamic visuals.

Enhanced Audio Features

• Vocal Enhancer: Emphasizes dialogue for clearer conversations, even during loud scenes.
• Music Optimizer DSP: Restores compressed audio files (WMA, AAC, MP3) to their original quality.
• Dolby Atmos Height Virtualizer: Creates a virtual surround and height effect without additional speakers.

Seamless Integration

• Klipsch Optimize Mode: Optimizes crossover settings for Klipsch Reference and Reference Premiere speakers.
• Bluetooth® Technology: Stream audio from your phone, tablet, or PC directly to the receiver.

Onkyo TX-SR3100 Specifications:

• Power and Amplification
  • Output Power: 155W (1kHz, 10% THD, 1ch @ 6 ohms), 80W (20-20kHz, 0.08% THD, 2ch @ 8 ohms - FTC)
  • Amplifier Class: Class AB
  • Channels: 5.2 or 3.2.2 channels (5 amplified)
• HDMI and Video Inputs
  • Inputs/Outputs: 4 In / 1 Out (eARC)
  • Video Resolution: 8K/4K Ultra HD, Dolby Vision, HDR10+
  • Additional Features: HDCP2.3, HDMI2.1a VRR, QFT, Dynamic HDR, ALLM, DSC, SBTM
• Audio In/Out
  • Inputs: 4 HDMI, 3 RCA, 1 Optical, 1 Coaxial
  • Outputs: 2 pre-out subwoofer, Zone B stereo RCA line-out
• Surround Modes
  • Formats: Dolby Atmos, Dolby Surround, DTS:X, Neural:X
  • Virtualization: Dolby Atmos Height Virtualizer, DTS Virtual:X
• Key Features:
  • Amplification: 80W/ch x 5ch, High-current amplifier
  • Processing: 5.2ch or 3.2.2ch with Dolby Atmos height/surround virtualizer
  • Connectivity: Bluetooth®, AccuEQ Room Calibration, Klipsch Optimized Mode, Music Optimizer

Experience next-level entertainment with the Onkyo TX-SR3100 5.2-Channel AV Receiver. Immerse yourself in stunning visuals and surround sound that brings every scene to life.

Onkyo TX-SR3100 Specificaton Sheet
Onkyo TX-SR3100 Manual