The Polk Audio Reserve R700 is the flagship floorstanding speaker in the Reserve Series, designed for high-performance stereo music and home cinema systems. Each speaker combines Polk's 1-inch Pinnacle Ring Radiator tweeter, 6.5-inch Turbine Cone midrange driver and dual 8-inch long-throw woofers with Power Port 2.0 technology, delivering detailed highs, natural midrange and deep, powerful bass.
| Product Type | Passive Floorstanding Loudspeaker |
|---|---|
| Series | Polk Audio Reserve |
| Design | 3-Way Floorstanding Speaker |
| Tweeter | 1 × 1" (25.4mm) Pinnacle Ring Radiator |
| Midrange Driver | 1 × 6.5" (165.1mm) Turbine Cone |
| Woofers | 2 × 8" (203.2mm) Long-Throw Drivers |
| Total Frequency Response | 30Hz – 50kHz |
| Frequency Response (-3dB) | 38Hz – 38kHz |
| Sensitivity | 88dB (2.83V / 1m) |
| Nominal Impedance | 8Ω |
| Minimum Impedance | 3.6Ω |
| Recommended Amplifier Power | 50 – 300W per Channel |
| Crossover Frequencies | 350Hz / 2.7kHz |
| Bass Technology | Power Port 2.0 |
| Speaker Connections | Dual 5-Way Binding Posts |
| Bi-Wire / Bi-Amp Support | Yes |
| Hi-Res Audio Certified | Yes |
| IMAX Enhanced Certified | Yes |
| Dimensions (W × H × D) | 320 × 1144.8 × 428.3mm per Speaker |
| Weight | 35.9kg per Speaker |
| Quantity | Pair (2 Speakers) |
The Reserve R700 can serve as the main left and right speakers in a high-performance stereo system or as the front channels of a Reserve Series home cinema setup. Its three-way architecture and dual 8-inch woofers provide substantial full-range performance, while the dual binding posts allow conventional, bi-wired or bi-amplified connection with compatible electronics.