RX300A AV Receiver Beyond the basics, this 5.2-channel home theater AV receiver delivers standout performance and value with Dolby Atmos®, 4K120/8K HDMI, Bluetooth Multipoint and effortless setup. 5.2-ch surround sound with 3.1.2-ch flexibility Dolby Atmos and DTS Virtual:X® immersive audio Next-gen video with 4K120/8K60 HDMI (4-in/1-out) and HDMI eARC Advanced HDR support, including Dolby Vision® and HDR10+ Room Correction automatically optimizes sound for your space Bluetooth® Multipoint for seamless switching between two devices Scene buttons for instant access to your favorite listening modes WHERE REAL HOME THEATER BEGINS From blockbuster movies and binge-worthy shows to action-packed gaming, the best entertainment immerses you. The RX300A offers all the essentials to get you started with a true cinema experience at home. STEP INTO LIFELIKE SONIC WORLDS With 5.2-channel surround and Dolby Atmos, deeply dimensional, lifelike sound draws you into every moment of your favorite entertainment. STUNNING VISUAL REALISM With support for ultra-high definition 4K/120 and 8K/60 video, advanced Dolby Vision and HDR10+ dynamic range technologies, and next-gen gaming features like ALLM and VRR, the RX300A delivers extraordinary realism. EASY STREAMING & SEAMLESS SWAPPING Stream all your favorite music, podcasts and audiobooks wirelessly. Built-in Bluetooth Multipoint lets you pair two devices and instantly switch between them—perfect for use with your smartphones, tablets and laptops. GET LOST IN YOUR ENTERTAINMENT, NOT THE TECH From initial setup to everyday use, the RX300A is designed to feel intuitive and stress-free. The result is a system that fits naturally into your home and fades away once the entertainment begins. EASY SETUP An intuitive guide makes it easy to walk through every step of the setup process—from connecting speakers, your TV and external devices to selecting inputs. The on-screen Settings menu allows easy configuration of sound settings so you can get up and running with ease. ROOM CORRECTION—PERFECT SOUND IN ANY ROOM An included setup microphone measures your room’s acoustics and speaker characteristics, allowing the receiver to automatically optimize sound performance—so premium audio quality can be enjoyed at its best, regardless of room conditions or environment. FLEXIBLE DOLBY ATMOS SPEAKER LAYOUTS Experience Dolby Atmos sound designed for flexible home theater setups. This AV receiver supports multiple speaker layouts—from traditional surround sound enhanced with virtual height effects to layouts with either in-ceiling or up-firing height speakers—so you can tailor immersive audio to your space. 5.2-channel with virtual height effects 3.2.2-channel with in-ceiling speakers 3.2.2-channel with up-firing speakers BUILT ON A LEGACY OF HOME THEATER INNOVATION Since the debut of the DSP-1 in 1986, Yamaha has spent nearly 40 years refining the home theater experience. The RX300A reflects this evolution, shaped by AV receiver innovation, instrument-making craftsmanship, and acoustic expertise from concert halls and professional PA systems. Together, this experience brings added depth, realism and nuance to every sound you hear. ENGINEERED FOR STABLE, RELIABLE PERFORMANCE Reliability is essential in an AV receiver, especially when switching high-bandwidth HDMI signals. Yamaha quality standards and robust circuit engineering help ensure stable performance under demanding conditions. For example, the large heat sink above the HDMI circuitry efficiently controls heat, protecting sensitive DSP and HDMI components. This focused design supports long-term reliability and consistent sound and picture quality, so your entertainment performs exactly as it should. GREAT SOUND, BY DESIGN Great sound is crafted in the details you never see. The RX300A reflects a sound-first approach where component layout and signal paths are thoughtfully arranged. Because even subtle changes can reshape what you hear, the design includes layers of refinement—right down to physical layout and wiring routes—supported by listening based evaluation. So, what reaches you is simply beautiful sound, which makes you stop thinking about sound quality altogether and start feeling the moment it creates. VIBRATION SUPPRESSION FOR SOUND ACCURACY A signature feature adopted from Yamaha high-end AV receivers, the Anti-Resonance Technology (A.R.T.) Wedge is a center-mounted fifth foot that works with the four outer feet to disperse vibrations and deliver stable, focused and accurate sound. OTHER FEATURES HIGH-PERFORMANCE HDMI SWITCHING Connect multiple HDMI devices—such as streaming players, game consoles, and Blu-ray Disc™ players—and switch between them seamlessly. Also, HDMI eARC delivers high-quality audio from your TV to the AV receiver over a single cable. SOUND TO MATCH THE MOMENT Select from a range of Sound Modes designed for different content, listening situations and personal preferences. Pure Direct and Stereo modes are ideal for music purists, Movie mode delivers cinematic impact, and Night mode keeps sound balanced and unobtrusive after hours. INSTANTLY SET THE SCENE Create up to four custom presets using the Scene buttons. Each Scene can be tailored to a specific input with the sound settings you desire, then recalled instantly from the front panel or remote to play your content exactly as you’ve set it. KEY TECHNOLOGIES SPECIFICATIONS RX300A RX500A AV Receiver Amplification Channels 5.2 7.2 Decodable Channels 5.1 7.1 Amp Channels 5 7 Output Power 70 W (8 ohms, 20 Hz - 20 kHz, 0.09% THD, 2-ch driven) / 145 W (6 ohms, 1kHz, 10% THD, 1ch driven) 70 W (8 ohms, 20 Hz - 20 kHz, 0.09% THD, 2-ch driven) / 145 W (6 ohms, 1kHz, 10% THD, 1ch driven) Bi-amp Capable Yes Yes Audio Surround Sound Decoding Formats Dolby Atmos, Dolby True HD, Dolby Digital Plus, Dolby Digital, DTS Dolby Atmos, Dolby True HD, Dolby Digital Plus, Dolby Digital, DTS-HD Master Audio, DTS-HD High Resolution, DTS-Express, DTS, DTS-ES Matrix 6.1, DTS-ES Discrete 6.1, DTS 96/24, DTS:X Surround Sound Post Decoding Formats Dolby Surround Dolby Surround, DTS Neural:X Network Decoding Formats - MP3, MPEG4-AAC, WMA, WAV, FLAC, Apple Lossless, AIFF USB Decoding Formats MP3, MPEG4-AAC, WMA, WAV MP3, MPEG4-AAC, WMA, WAV HDMI Decoding Formats PCM (8ch max) PCM (8ch max) Sound Modes Pure Direct, Straight, Movie, All Channel Stereo, 2 Channel Stereo, Music, Night Pure Direct, Straight, Movie, All Channel Stereo, 2 Channel Stereo, Music, Night Zone B Yes Yes Room Calibration Room Correction Room Correction Other Features Dialogue Level, Subwoofer Trim, Extra Bass, Lip Sync Dialogue Level, Subwoofer Trim, Extra Bass, Lip Sync HDMI HDMI 4 Inputs / 1 Output 4 Inputs / 1 Output HDMI Features HDMI 2.1, 8K 60Hz/4K 120Hz, eARC, ARC, VRR / ALLM / QMS, HDCP 2.3, CEC, Auto Lip Sync, Deep Color, x.v. Color, HD audio playback HDMI 2.1, 8K 60Hz/4K 120Hz, eARC, ARC, VRR / ALLM / QMS, HDCP 2.3, CEC, Auto Lip Sync, Deep Color, x.v. Color, HD audio playback High Dynamic Range Support HDR (High Dynamic Range), HDR10+, Dolby Vision, Hybrid Log-Gamma HDR (High Dynamic Range), HDR10+, Dolby Vision, Hybrid Log-Gamma Connectivity Speaker Output 5 (binding post terminals) 7 (binding post terminals) Headphone Output 1 1 Subwoofer Pre-outs 2 2 HDMI 4 Inputs / 1 Output 4 Inputs / 1 Output Analog RCA Input 2 2 Optical Input 1 1 Coaxial Input 1 1 USB 1 (Audio File Playback from a Mass Storage Device, Firmware Updates) 1 (Audio File Playback from a Mass Storage Device, Firmware Updates) FM/AM Tuner Yes / No Yes / No Bluetooth Yes (Ver. 5.3, Multipoint) Yes (Ver. 5.3, Multipoint) Streaming - Spotify Connect, Qobuz Connect, TIDAL Connect, Google Cast, AirPlay 2, Net Radio, Podcasts Wi-Fi / Ethernet Port - Yes / Yes General Power Consumption 260 W 260 W Standby Power Consumption ≤0.3 W ≤0.3 W Auto Power Standby Yes Yes Dimensions (Unit) 434 W x 157 H x 319 D mm; 17-1/8" W x 6-1/8" H x 12-1/2" D 434 W x 157 H x 319 D mm; 17-1/8" W x 6-1/8" H x 12-1/2" D Dimensions (Package) 525 W x 230 H x 400D mm; 20-5/8" W x 9-1/8" H x 15-3/4" D 525 W x 230 H x 400 D mm; 20-5/8" W x 9-1/8" H x 15-3/4" D Weight (Unit) 7.6 kg; 16.8 lbs. 8.0 kg; 17.6 lbs. Weight (Package) 9.1 kg; 20.1 lbs. 9.4 kg; 20.7 lbs. App - Audio Connect Included Accessories Remote Control, Batteries, FM Antenna, Setup Mic, Microphone Stand, Quick Guide, Safety Guide Remote Control, Batteries, FM Antenna, Setup Mic, Microphone Stand, Quick Guide, Safety Guide