Polk Audio Reserve R700 – Flagship Floorstanding Speakers (Pair)
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.
Key Features
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1" Pinnacle Ring Radiator Tweeter: Designed for clear, detailed and extended high-frequency reproduction with wide dispersion.
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6.5" Turbine Cone Midrange: Polk's Turbine Cone design increases rigidity while maintaining low mass for smooth, natural and detailed midrange reproduction.
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Dual 8" Long-Throw Woofers: Provide substantial low-frequency output, dynamics and bass extension for music and home cinema.
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Power Port 2.0: Polk's enhanced port technology promotes smoother airflow and helps reduce turbulence and unwanted port noise.
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3-Way Design: Dedicated tweeter, midrange and bass drivers provide controlled reproduction across the frequency spectrum.
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Hi-Res Audio Certified: Extended high-frequency performance makes the R700 suitable for high-resolution audio playback.
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Premium Cabinet Construction: Strategically braced enclosure helps reduce unwanted resonances and cabinet colouration.
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Dual Binding Posts: Provides secure speaker connections and supports bi-wiring or bi-amping configurations.
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IMAX Enhanced Certified: Designed to meet performance requirements for compatible IMAX Enhanced home cinema systems.
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Home Cinema Ready: Timbre-matched with other Reserve Series speakers for integrated multichannel systems.
Technical Specifications
| 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) |
System Integration
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.