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Product Description
Small and Compact Atrium4 loudspeaker produces high fidelity sound quality.
Ideal for tight, out-of-way installations.
Gives perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction.
Features a speed lock mounting system.
Rugged durability, high environmental endurance and superior quality.
Polk Atrium 4 speakers come with a steeply-angled baffle design filling open spaces with big full-range sound.
IN THE BOX | |
Sales Package | Speakers and User Documentation |
General | |
Brand | Polk-Audio |
Model | Atrium 4 |
Color | black |
Specifications | |
Orientation | Horizontal Vertical |
Front Array Driver Complement | (1) 4.5" (11.43 cm) d (Round) - Mid/Woofer (1) 0.75" (1.91 cm) d (Round) - Tweeter |
Total Frequency Response | 75 Hz → 25,000 Hz |
Nominal Impedance | 8 ohms |
Sensitivity (1 watt @ 1 meter) | 89 dB |
Mounting Type | 180° Speed-Lock mounting system with Keyhole Slots |
Recommended Amplifier Power Per Channel | 10 watts → 80 watts |
Speaker Inputs | (2) Pair of 5-way Binding Posts - Gold-Plated |
Dimension | |
Dimension | 19.05 x 16 x 24.13 cm |
Weight | 1.63 kg |
Warranty | |
Warranty Type | Manufacturers |
Warranty Period | 5 Years |
