Compact Bookshelf Speakers with Reference-Class Performance
The Polk Audio Reserve R100 Bookshelf Speakers deliver exceptional clarity, precise imaging, and rich, balanced sound in a compact design that fits beautifully into any listening space. Ideal for stereo music systems, home theater surrounds, or front-channel applications in smaller rooms, the R100 offers an immersive listening experience with natural vocals, detailed highs, and surprisingly deep bass. As part of Polk's acclaimed Reserve Series, these speakers are engineered to satisfy both music enthusiasts and home theater lovers.
Advanced Acoustic Engineering for Accurate, Dynamic Sound
Featuring Polk's flagship 1-inch Pinnacle Ring Radiator Tweeter and a 5.25-inch Turbine Cone woofer, the Reserve R100 reproduces smooth high frequencies, articulate midrange, and controlled bass with exceptional precision. The rear-mounted X-Port technology minimizes port noise and distortion while extending low-frequency performance. Combined with a rigid MDF cabinet and precision crossover network, the R100 delivers outstanding detail, wide dispersion, and a spacious soundstage for a truly engaging listening experience.
Product Highlights:
Design Type: 2-Way Bookshelf Speaker
Tweeter: 1-Inch Pinnacle Ring Radiator Tweeter
Woofer: 5.25-Inch Turbine Cone Driver
Acoustic Technology: X-Port Anti-Resonance Port System
Frequency Response: 58 Hz – 50 kHz
Frequency Response (-3 dB): 70 Hz – 38 kHz
Sensitivity: 85.5 dB
Nominal Impedance: 8 Ohms
Minimum Impedance: 3.6 Ohms
Recommended Amplifier Power: 30 – 150 Watts
Crossover Frequency: 2500 Hz
Cabinet Construction: Acoustically Inert MDF Enclosure
Binding Posts: Gold-Plated 5-Way Binding Posts
Dimensions (W × H × D): 166 x 324 x 259 mm
Weight: 5.5 kg Each
Use Case: Stereo Music Systems, Bookshelf Audio, Home Theater Surround Channels, Desktop Hi-Fi, Small to Medium Listening Rooms
Key Benefit: Delivers Reference-Quality Detail, Accurate Imaging, and Wide Sound Dispersion in a Compact Bookshelf Speaker Design