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In Stock Same-day processing on in-stock orders Available to order; contact us to confirm lead time Contact us for availability
Same-day processing on in-stock orders. US orders arrive in 3–5 business days (AK/HI 5–7) · Expedited delivery (2–3 business days) is available for eligible items. Lead time is confirmed after you order. Contact us for availability. Tracking number emailed when your order ships. Shipping policy
Product Overview
Samsung HW-Q990D 11. 1.
Key Features
The Samsung HW-Q990D is a flagship 11.1.4-channel Dolby Atmos soundbar designed to deliver one of the most immersive home-theater audio experiences available in a single package. Its system includes a premium soundbar, powerful wireless subwoofer, and dedicated wireless rear speaker kit—each packed with multiple drivers that project sound forward, sideways, and overhead to create a fully three-dimensional sound field. With support for True Dolby Atmos, DTS:X, and Samsung’s innovative Wireless Dolby Atmos technology, the HW-Q990D produces accurate directional effects without cluttering your setup with cables.
Paired with compatible Samsung TVs, the soundbar activates Q-Symphony, a technology that blends the TV’s speakers with the soundbar’s multi-channel audio to expand the soundstage and add extra clarity and depth. Its SpaceFit Sound Pro feature automatically analyzes your room’s dimensions and acoustics, then tunes the audio output to enhance bass, treble, and surround balance for optimized performance in any space. Whether mounted on a wall or resting beneath the TV, the HW-Q990D is built with a sleek, modern design that fits naturally into home entertainment setups.
For connectivity, the system offers HDMI eARC, dual HDMI inputs with 4K 120Hz passthrough, an optical input, Wi-Fi, and Bluetooth, making it a versatile centerpiece for TVs, game consoles, and streaming devices. Voice control is supported through built-in Alexa, along with streaming via AirPlay 2, Chromecast, and other wireless platforms. The soundbar includes multiple listening modes such as Adaptive Sound, Surround Expansion, Game Mode Pro, and Night Mode, allowing it to adjust instantly to movies, gaming sessions, or late-night viewing.
With a total system power exceeding 600 watts and a dedicated up-firing driver array in both the bar and rear speakers, the HW-Q990D delivers rich bass, detailed highs, and cinematic surround effects that fill even large rooms. It’s designed for users who want top-tier home-theater performance without the complexity of installing a full wired AV receiver system. From movies and atmospheric TV scenes to high-energy gaming and music, the Samsung HW-Q990D brings powerful, room-filling audio that transforms everyday entertainment into a premium cinematic experience.
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Same-day processing on in-stock orders; orders placed on weekends or holidays begin processing the next business day. For US orders: Standard 3–5 business days (5–7 business days to Alaska and Hawaii). Expedited delivery (2–3 business days) is available for eligible items and is quoted after you order. Backordered and special-order items ship on confirmed lead times. Estimates are not guarantees; weather, carrier delays, and remote destinations can extend delivery times.
We accept orders only with U.S. shipping and billing addresses (the 50 states and DC). We cannot accept international, APO/FPO, or U.S. territory addresses. We ship via carriers including FedEx, UPS, and USPS. Standard ground shipping is free on all U.S. orders. Expedited shipping is available for eligible items and is quoted after you order; nothing extra is charged without your approval.
Inspect your order on arrival. If an item arrives damaged, defective, or is not what you ordered, contact us within 48 hours so we can arrange a replacement or refund at no cost to you, including return shipping. If a package arrives damaged in transit, also keep all packaging so we can file a carrier claim.
Full policy: Shipping Policy Full policy: Refund & Return Policy
Most items can be returned within 30 days of the delivery date for a refund or exchange, and every return needs an RMA number. For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging, and any free promotional items must be included. Except for damaged, defective, or mis-shipped items, you pay return shipping. Items returned incomplete, used, or missing original packaging may be subject to a restocking fee of up to 15% or a partial refund. Special-order, custom-configured, and clearance/final-sale items, opened software, downloadable content, gift cards, opened consumables and personal-use items, and items missing serial numbers or manufacturer packaging can’t be returned. Any exceptions are noted on the product page.
Once we receive and inspect your return, we email you to confirm approval. Approved refunds go to your original payment method, typically within 3–5 business days of inspection, and your bank or card issuer may take an additional 5–10 business days to post the credit. Original shipping charges are non-refundable unless the item arrived damaged, defective, or was shipped in error.
A manufacturer warranty may apply to an eligible product. Coverage, term, and claim process vary by product, condition, and manufacturer, so check the product listing and manufacturer documentation for the exact term. Open-box, refurbished, used, and final-sale items may have different terms. If warranty eligibility is important to your purchase, contact us before ordering so we can confirm the information available for this item. Our support team can also help locate documentation or start an eligible claim.
We accept Visa, Mastercard, American Express, and Discover cards, PayPal, and Google Pay on supported devices and browsers; checkout shows the options available for your order and device. Purchase orders, NET 30 terms, and wire transfers are offline and by arrangement only. Call us at (800) 581-6868 (Mon–Fri 9 AM – 6 PM ET), email support@audiovideonation.com, or use Live Chat when available.
30-day returns on most items (RMA required). For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging
Return policyReport it within 48 hours for a replacement or refund at no cost, including return shipping
Damaged item policy