Boxe Polk Audio - Reserve R100, set de 2, negre

The bookshelf speakers Polk Audio Reserve R100 combine compact dimensions with high-quality acoustic performance, making them an excellent choice for stereo systems or as part of multichannel home theater configurations. Thanks to their compact design, the model is suitable for placement on a shelf, stand, or wall mounting. The model is equipped with a 1-inch Pinnacle Ring Radiator tweeter, which provides detailed high frequencies and a wide optimal listening area, as well as a 5.25-inch Turbine Cone mid/bass driver with a lightweight and rigid diaphragm for precise and dynamic sound reproduction. The patented rear bass reflex port X-Port reduces unwanted resonances and delivers cleaner midrange and tight bass. The speakers are Hi-Res Audio certified and suitable for use both in stereo systems and as part of multichannel home theater configurations, including Dolby Atmos and DTS:X systems. The model is part of the IMAX Enhanced certified Polk Reserve series. Features:

• Type: bookshelf (Bookshelf/ Standmount);
• Tweeter: 1 x 1" Pinnacle Ring Radiator;
• Mid/bass driver: 1 x 5.25" Turbine Cone;
• Enclosure type: bass reflex with patented rear X-Port;
• Overall frequency range (-10 dB): 44 Hz - 50 kHz;
• Frequency response (-3 dB): 58 Hz - 39 kHz;
• Recommended amplifier power: 30 - 150 W;
• Nominal impedance: 8 Ω; Minimum impedance: 3.6 Ω;
• Amplifier compatibility: 4 Ω / 6 Ω / 8 Ω;
• Sensitivity (2.83 V / 1 m): 86 dB;
• Crossover frequency: 2700 Hz;
• Connectors: single gold-plated 5-Way Binding Posts;
• Wall mount capability: Yes, via built-in "keyhole" slots.