Yamaha True X Surround 90A Soundbar & Wireless Surround System
Immerse yourself in an elite home theater experience with the Yamaha True X Surround 90A, a complete Dolby Atmos sound system featuring a soundbar, subwoofer, and rechargeable wireless surround speakers. Combining Yamaha’s legendary beam-steering Sound Beam Technology with next-gen SURROUND:AI™ processing, this system dynamically adapts to every scene in real time. With built-in support for AURO-3D, Wi-Fi, MusicCast, AirPlay 2, Spotify Connect, TIDAL Connect and more, the Surround 90A is designed to deliver uncompromising performance and flexibility. Take your surround speakers on the go, use them as portable Bluetooth speakers, and enjoy 360° cinematic sound that goes beyond expectations.
Specifications
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Soundbar Output Power: 100W x2 (Front L/R), 100W (Center), 2.5W x12 (Height Channels)
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Soundbar Drivers: 4-3/8" x 2-1/8" full-range cone x3; 1" dome tweeter x4; 1-1/8" cone beam drivers x12
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Subwoofer: 6.75" driver; 100W max power; Symmetrical Flare Port bass-reflex design
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Surround Speakers: 2-1/4” full-range drivers x2; passive radiators x2; 10W x2 output
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Battery Life (Surrounds): Up to 12 hours; approx. 4-hour charging time (USB-C)
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Frequency Response: 120 Hz–20 kHz (Soundbar), 33 Hz–120 Hz (Sub), 55 Hz–20 kHz (Surrounds)
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Dimensions (W x H x D): Soundbar – 46.5" x 3.375" x 5.625"; Subwoofer – 9.5" x 14.875" x 16.25"; Surrounds – 3.5" x 8.625" x 3.5"
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Weight: Soundbar – 24.3 lbs; Subwoofer – 28 lbs; Surrounds – 2.18 lbs each
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Surround Formats: Dolby Atmos, DTS:X, AURO-3D
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Audio Modes: Surround:AI, 3D Music, Stereo, Straight, All
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Connectivity: 1 HDMI in / 1 HDMI out (eARC); optical input; Wi-Fi; Bluetooth 4.2
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Streaming Support: MusicCast, AirPlay 2, Spotify Connect, TIDAL Connect, Amazon Music, Qobuz, Deezer, Net Radio, Pandora, SiriusXM
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App Control: Yes (MusicCast Controller)
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Wireless Surround: True X Surround with Speaker 3A (5.8 GHz)
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Bluetooth Surrounds: Bluetooth 5.0; A2DP, AVRCP; 33 ft. range; Solo mode enabled
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Water/Dust Resistance: IP67 (Surround speakers only)
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Mounting: Soundbar wall-mountable with included hardware (3" height without feet)
Expanded Key Features List
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Full Dolby Atmos & AURO-3D Immersion: Hear audio from every direction including overhead with precise beam-steered effects.
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Surround:AI Real-Time Processing: Adapts sound dynamics intelligently to match action, dialogue, or ambient scenes.
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Portable Wireless Rear Speakers: Includes two True X 3A rechargeable speakers with up to 12 hours of playtime and Bluetooth Solo mode.
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Symmetrical Flare Port Subwoofer: Produces deep, smooth bass with reduced turbulence and clean low-end clarity.
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Next-Gen Sound Beam Technology: Twelve upward-firing beam speakers deliver wide, height-enhanced sound fields.
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Hi-Res Music Streaming: Access Spotify, TIDAL, Qobuz, AirPlay 2, and more via MusicCast multi-room control.
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IP67 Waterproof Rear Speakers: Use them indoors or outdoors with full protection against water and dust.
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Clear Voice & Bass Extension: Enhances dialogue clarity and low-frequency response for a cinematic experience.
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HDMI eARC with CEC: Connects to your TV with a single cable and enables control via your TV remote.
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Wall-Mount Ready Soundbar: Clean 3" profile fits under most TVs and mounts easily using included brackets.
Q&A Section
Q: What’s the difference between the True X Bar 90A and the Surround 90A?
A: The Surround 90A includes the same soundbar and subwoofer as the Bar 90A, but adds rechargeable wireless surround speakers for true rear-channel audio.
Q: How do the rear speakers work wirelessly?
A: The True X 3A speakers connect wirelessly over 5.8 GHz to the soundbar and can run on built-in batteries or powered via included charging pads.
Q: Can I use the surround speakers as portable Bluetooth speakers?
A: Yes, switch them to Solo mode and pair via Bluetooth to use them independently from the system—ideal for travel or outdoor use.
Q: Does this soundbar system support Dolby Atmos?
A: Absolutely. It supports Dolby Atmos, DTS:X, and AURO-3D for full immersive audio from supported content.
Q: How do I stream music to the system?
A: Use Wi-Fi, AirPlay 2, Bluetooth, or the MusicCast app to stream music from Spotify, TIDAL, Apple Music, Amazon Music, and more.
Q: Is room calibration included?
A: No microphone-based auto calibration is included, but manual controls for beam angle and room dimensions allow custom tuning.
Q: Can I mount the soundbar on the wall?
A: Yes, wall-mount hardware is included and the bar sits just 3 inches tall without the feet.
Q: Are the rear speakers waterproof?
A: Yes, they’re rated IP67—fully dustproof and water-resistant, perfect for indoor and outdoor use.
