The Polk Audio Atrium 5 ranks #13 out of 15 total Outdoor Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: Polk
Prices on this page were last checked October 7, 2026 at 9:25 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#13 Polk Audio Atrium 5: $229.00 per pair Estimated Amazon eBay
Same family: the Polk Audio Atrium 4 (smaller outdoor, ranked higher, rated 2.6/5) and the Polk Audio Atrium 6 (larger outdoor, ranked higher, estimated 2.7/5).
Pros: A step up from the measured Atrium 4 in Polk’s all-weather outdoor range, with a 5” woofer and 0.75” tweeter in a weather-resistant cabinet with Polk’s Speed-Lock bracket for quick mounting. Rated to 60Hz with 90dB sensitivity, so it plays loud from a modest amplifier.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the measured Atrium 4, which had an uneven tonal balance. Bass is limited outdoors without a wall or eave to reinforce it.
| DIY Kit | No |
|---|---|
| Dimensions | 10.3”H x 6.9”W x 8.1”D (262 x 175 x 206 mm) |
| Drivers | 0.75” tweeter, 5” woofer |
| Frequency Response | 60Hz - 25kHz (manufacturer specified) |
| Impedance | 8 ohms nominal (manufacturer specified) |
| Sensitivity | 90dB (manufacturer specified) |
| Weight | 4.6 lbs (2.1 kg) each |
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
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