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Polk Audio Atrium 4 Outdoor Speakers
SKU: Polk Audio Atrium 4Polk Audio Atrium 4 Outdoor Speakers
all-weather enclosure
4-1/2" woofer, 3/4" aluminum dome tweeter
Frequency response 75-25,000 Hz
Sensitivity 89 dB
8-ohm impedance
Handles up to 80 watts
all-weather enclosure
4-1/2" woofer, 3/4" aluminum dome tweeter
Frequency response 75-25,000 Hz
Sensitivity 89 dB
8-ohm impedance
Handles up to 80 watts
ATRIUM 4
ALL WEATHER OUTDOOR LOUDSPEAKERS WITH 4.5" DRIVERS AND 3/4" TWEETERS (PAIR)
Big Fidelity, Small Speaker. The Compact Atrium4 loudspeaker produces high fidelity sound quality anywhere you want great sound. Its small size makes it ideal for tight, out-of-way installations.
- Engineered and designed in USA
- Great sound for every room
- Built to last
PATENTED DYNAMIC BALANCE®
The perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels. To install, simply mount the bracket and click the speaker into place then aim it and tighten it down.
SPEED LOCK MOUNTING SYSTEM
Simply mount the bracket and click the speaker into place, Aim it and tighten it down.
SPECIFICATIONS
ON-WALL, BOOKSHELF AND SOUNDBARS
| Qty Included | Pair |
| Availability | US Internationally |
| Orientation | • Horizontal • Vertical |
| Height | 8.625" (21.91 cm) |
| Width | 5.688" (14.45 cm) |
| Depth | 6.688" (16.99 cm) |
| Weight | 3.6 lbs (1.63 kg) |
| 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 |
| Available Orientations | • Horizontal • Vertical |
| Recommended Amplifier Power Per Channel | 10 watts → 80 watts |
| Audio Inputs | - |
| Ethernet | Yes |
| Speaker Inputs | (2) Pair of 5-way Binding Posts - Gold-Plated |
