The Polk Reserve R600 ranks #66 out of 139 total Large Size Floorstanding Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: Polk
Prices on this page were last checked October 5, 2026 at 10:21 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#66 Polk Reserve R600: $1,438 per pair Passive Estimated Amazon eBay
Smaller models: the Polk Reserve R500 (ranked higher, rated 4.2/5) and the Polk Reserve R100 (rated 3.4/5).
Larger model: the Polk Audio Reserve R700 (ranked higher, rated 4.3/5).
Pros: Slim floorstanding tower in Polk’s flagship Reserve series combining a 1-inch Pinnacle ring radiator tweeter with dual 6.5-inch molded Turbine Cone woofers. Leverages Polk’s patented down-firing Power Port 2.0 and Cross-Bracing cabinet tuning for smooth low-frequency extension down to 38Hz without port chuffing. Exceptional listening-window linearity and controlled high-frequency dispersion inherited from the comprehensively measured Reserve R200, R500, and R700 lineup siblings.
Cons: Rating estimated from measured Reserve series siblings (R200, R500, and R700). 4-ohm nominal impedance with dips into low-impedance territory requires an amplifier capable of supplying solid current during demanding dynamic passages.
How it compares: Just above it: ELAC Debut 3.0 DF53 - $170 cheaper. Just below it: JBL Stage 2 260F - $169 cheaper, 2.5Hz higher bass extension (-3dB).
| Crossover Frequency | 2.7kHz |
|---|---|
| Dimensions | 41.9” x 11.1” x 15” (1064 x 281 x 382 mm) |
| Drivers | 1” Pinnacle ring radiator tweeter, two 6.5” Turbine Cone woofers |
| Frequency Response | 38Hz - 38kHz (±3dB) |
| Impedance | 4 ohms (4-8 ohm compatible) |
| Passive | Yes |
| Sensitivity | 87.5dB (2.83V @ 1m) |
| Weight | 47.4 lbs (21.5 kg) each |
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