--- product_id: 316905181 title: "Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black" brand: "polk audio" price: "¥220085" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/316905181-polk-audio-reserve-r900-height-module-speakers-hi-res-certified store_origin: JP region: Japan --- # Hi-Res Audio & Dolby Atmos certified 100W max output power Flexible wall or topper placement Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black **Brand:** polk audio **Price:** ¥220085 **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your home theater vibes with Polk Reserve R900 — where every sound hits the perfect note. ## Quick Answers - **What is this?** Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black by polk audio - **How much does it cost?** ¥220085 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/316905181-polk-audio-reserve-r900-height-module-speakers-hi-res-certified) ## Best For - polk audio enthusiasts ## Why This Product - Trusted polk audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immersive 3D Soundscape:** Experience multidimensional audio with Dolby Atmos Height Virtualization and DTS:X support for cinema-grade surround sound without ceiling speakers. - • **Seamless System Integration:** Timber-matched design perfectly complements other Polk Reserve speakers, ensuring sonic harmony across your home theater setup. - • **Precision Engineered Drivers:** 1" Pinnacle Ring Radiator Tweeter and 4" Turbine Cone Woofer deliver crystal-clear highs, smooth mids, and rich bass for audiophile-grade clarity. - • **Sleek, Resonance-Free Design:** Cross-braced cabinets and anti-diffraction magnetic grilles reduce resonance and deliver a modern aesthetic that fits any upscale living space. - • **Versatile Placement Flexibility:** Easily switch between wall mount or atop Reserve R200-R700 series speakers with an adaptive position switch for optimal sound projection. ## Overview The Polk Audio Reserve R900 Height Module Speakers are Hi-Res Audio and Dolby Atmos certified, featuring a 1" Pinnacle Ring Radiator Tweeter and 4" Turbine Cone Woofer. Designed for immersive multidimensional sound, they support Dolby Atmos Height Virtualization, DTS:X, and IMAX Enhanced technologies without requiring ceiling speakers. Timber-matched to Polk's Reserve series, these versatile speakers can be wall-mounted or placed atop compatible Reserve models, with a switch to optimize placement. Their cross-braced cabinets and magnetic grilles ensure minimal resonance and a sleek, modern look, delivering premium audio performance for sophisticated home theater enthusiasts. ## Description Polk Reserve R900 Premium Height Module Speaker for Multidimensional Sound. Part of the Polk speakers lineup, the Polk Reserve R900 Height Module Speaker features a 1" Pinnacle Ring Radiator Tweeter and a 4" Turbine Cone Woofer to deliver crystal-clear highs, rich midrange, and effortless bass. With Hi-Res Audio and Dolby Atmos certification, the R900 supports the latest audio technologies like Dolby Atmos Height Virtualization, DTS:X, DTS Virtual:X, and IMAX Enhanced, providing an immersive audio experience without extra ceiling speakers. Great for use alongside surround sound speakers or as part of a home stereo speakers setup, the Reserve Series cabinets are carefully designed to minimize interior resonances, while the acoustically inert anti-diffraction magnetic grilles offer a sleek and modern aesthetic. The R900 height module is timber-matched to sonically complement other speakers in the Reserve series and can be wall-mounted or placed on top of R200, R500, R600, and R700 speakers. This height speaker is compatible with other Reserve series speakers and can be used as a "topper" or "on-wall" speaker. The switch on the back allows you to select the desired position, and it will automatically adapt to the optimal performance. The Reserve Series delivers the best in technology for your listening pleasure, so sit back, relax, and immerse yourself in the ultimate home theater experience with the Polk Reserve Series. ## Features - HEIGHT MODULE FOR MULTIDIMENSIONAL SOUND – The Polk Reserve R900 Height Module Loud Speaker, part of Polk Audio speakers, features a 1" Pinnacle Ring Radiator Tweeter & 4" Turbine Cone Woofer that deliver clear highs, smooth midrange & rich bass - EXCEPTIONAL AUDIO – With Hi-Res Audio & Dolby Atmos Certification, the R900 home theater speakers support Dolby Atmos Height Virtualization, DTS, DTS:X, DTS Virtual:X & IMAX Enhanced, delivering immersive surround sound without ceiling speakers - COMPLEMENTS ANY HOME THEATER SYSTEM - The R900 Height Modules are timber-matched to sonically complement other speakers in Reserve line and function as wall mount speakers or sit perfectly on top of R200, R500, R600, and R700 - CAREFULLY ENGINEERED, ELEGANT DESIGN - Reserve Series cabinets for stereo speakers are carefully cross-braced to reduce resonances, while acoustically inert anti-diffraction magnetic grilles offer a clean modern aesthetic without sacrificing quality - VERSATILE PLACEMENT OPTIONS - Compatible with other Polk series wall mounted speakers, the R900 can be placed as a "topper" or "on-wall" speaker. Flip the switch on the back to select the desired position and it will automatically adapt ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | 3D Dolby Atmos, DTS:X T, Turbine Cone Woofer, Flexible Placement | | Antenna Location | For Music Players, For Surround Sound Systems, For Televisions | | Asin | B0934X5JRT | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #135,705 in Electronics (See Top 100 in Electronics) #77 in Floorstanding Speakers | | Brand | Polk Audio | | Built In Media | 2 Grilles, 2 Height speaker modules, 8 Cable-clips, 8 Rubber pads, Wall Mount Template | | Color | Black | | Compatible Devices | Smart Devies | | Connectivity Protocol | Wired | | Connectivity Technology | Wired | | Control Method | Remote | | Controller Type | Ring | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.7 4.7 out of 5 stars (51) 4.7 out of 5 stars | | Frequency Response | 32 KHz | | Impedance | 4.2 ohm | | Is Waterproof | False | | Item Dimensions D X W X H | 12.6"D x 6.5"W x 6.2"H | | Item Weight | 16 pounds | | Manufacturer | Polk Audio | | Model Name | R900 | | Model Number | 300036-01-00-005 | | Mounting Type | Wall Mount | | Number Of Audio Channels | 5.1.2, 7.1.2 | | Number Of Items | 2 | | Power Source | Corded Electric | | Series Number | 900 | | Speaker Maximum Output Power | 100 watts | | Speaker Size | 4 inches | | Speaker Type | Dolby Atmos Topper Speakers | | Specific Uses For Product | Home Theatre | | Subwoofer Diameter | 4 inches | | Tweeter Diameter | 1 inches | | Unit Count | 1 Count | | Upc | 747192132125 | | Warranty Description | 5 Year Warranty | | Warranty Type | Limited | | Wireless Technology | Bluetooth, Wi-Fi | | Woofer Diameter | 4 inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** Polk Audio - **Connectivity Technology:** Wired - **Frequency Response:** 32 KHz - **Speaker Maximum Output Power:** 100 watts ## Images ![Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black - Image 1](https://m.media-amazon.com/images/I/51znzJ0E55L.jpg) ![Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black - Image 2](https://m.media-amazon.com/images/I/71DIRjN9UpL.jpg) ![Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black - Image 3](https://m.media-amazon.com/images/I/61Ws2q2dF3L.jpg) ![Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black - Image 4](https://m.media-amazon.com/images/I/51GbCiU3BVL.jpg) ![Polk Audio Reserve R900 Height Module Speakers, Hi-Res Certified, Black - Image 5](https://m.media-amazon.com/images/I/71fGF51D7PL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Immersive Atmos Performance *by on Reviewed in the United States January 14, 2026* Great speakers with the low end at 40 hz which is unusual for a height speaker and the AVR will set the cross over at 40 hz as well. These modules do a great job of producing vertical sound effects — adding height and dimensionality to movies and compatible music. The result is more depth and presence compared to setups without Atmos speakers. ### ⭐⭐⭐⭐⭐ They complete me! *by on Reviewed in the United States March 15, 2026* Really rounded out the sound for my 5.1 system. Recommend. ### ⭐⭐⭐⭐⭐ Open box deal *by on Reviewed in the United States January 5, 2026* Didn't pay retail I got open box option and speakers were brand new sound awesome and didn't pay full price not even close can't beat it ## Frequently Bought Together - Polk Audio Reserve R900 Height Module Speaker for 3D, Multidimensional Sound, 1" Pinnacle Ring Tweeter & 4" Turbine Cone Woofer, Hi-Res Certified, Dolby Atmos & IMAX Enhanced, Wall Mountable, Black - Polk Audio Reserve Series R700 Tower Speaker, 1" Tweeter 6.5" Woofers & Dual 8" Long-Throw Drivers, Hi-Res Certified, Dolby Atmos & IMAX Enhanced for Dynamic Home Theater Audio, Black - Polk Audio Reserve R200 Large Bookshelf Speaker for Dynamic, Detailed Home Theater Audio, 1" Pinnacle Ring Tweeter & 6.5" Turbine Cone Woofer, Dolby Atmos & IMAX Enhanced, Wall Mountable, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/316905181-polk-audio-reserve-r900-height-module-speakers-hi-res-certified](https://www.desertcart.jp/products/316905181-polk-audio-reserve-r900-height-module-speakers-hi-res-certified) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-15*