

🎧 Elevate your soundstage — don’t just watch, live the experience!
The Polk Audio Reserve R400 is a premium center channel speaker featuring a 1" Pinnacle Ring Tweeter and dual 6.5" Turbine Cone Woofers. Hi-Res Audio Certified and compatible with Dolby Atmos and IMAX Enhanced, it delivers crystal-clear vocals, detailed midrange, and powerful, distortion-free bass via patented X-Port technology. Designed for easy wall mounting and seamless integration with Polk’s Reserve series, it supports multiple hi-res audio formats, making it the ultimate centerpiece for immersive home theater systems.








| ASIN | B09B184D9K |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #161,672 in Electronics ( See Top 100 in Electronics ) #65 in Center-Channel Speakers |
| Color | Brown |
| Compatible Devices | Television, Smartphone, Laptop |
| Control Method | Voice |
| Customer Reviews | 4.1 4.1 out of 5 stars (9) |
| Date First Available | July 14, 2021 |
| Impedance | 4 Ohms |
| Included Components | Grille, Speaker |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 32.8 pounds |
| Item model number | 300032-01-00-005 |
| Manufacturer | Polk Audio |
| Material | Walnut |
| Model Name | R400 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 1"D x 1"W x 1"H |
| Recommended Uses For Product | For Music Players, For Surround Sound Systems, For Televisions |
| Series Number | 400 |
| Shape | rectangular prism |
| Speaker Size | 6.5 Inches |
| Speaker Type | Center Channel |
| Special Feature | Bass Boost, Dolby Enabled |
| Specific Uses For Product | For Surround Sound Systems, For Televisions |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Surround Sound Channel Configuration | 5.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 747192134020 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Wi-Fi |
| Woofer Diameter | 6.5 Inches |
B**N
Don't try this at home, unless your home studio needs BASS!
I have tried several different studio monitor setups (with and without subwoofers) and several other prosumer FrankenPatches (including floor standing speakers with subwoofer in the space you see here) for my bass guitar practice. None was able to reproduce a non-clipping, saturated, moderate level bass guitar signal without buzzing or otherwise clipping at the drivers. What you see here substitutes for a $10k+ mid-field 3-way monitor/subwoofer setup at one-tenth the price, brilliantly. When I finally went off the deep-end and mounted these two (on-sale!) Polk R400s on Pyle stands, as you see, everything changed. My basses have never sounded better reproduced, at any price. Now I'm set with a DBX Venue 360 handling low-latency room EQ and crossover, with the low-end out to a Zu Undertone in the corner and stereo to two Schiitt Vidar monoblocks powering the Polks. Thick, chewy, loud bass shakes the house! The Polks breath bass like its just air.
D**D
The Best
The product is just beautiful to look at.
A**N
Received item defective. Speaker does not work and bass port tube was disconnected from port!
Received item defective. Speaker does not work and bass port tube was disconnected from port!
Trustpilot
1 month ago
1 month ago