The Polk Atrium6 is a pair of all-weather outdoor speakers for filling large spaces with sound. Each speaker has a 5-1/4" woofer and a 1" aluminum dome tweeter. PowerPort bass venting improves bass response.
The enclosure is weatherproof and made to withstand salt fog, UV, extreme temperatures and heavy rain. The grilles and bracket are aluminum, and the hardware is stainless steel and brass, so it does not rust. The speakers can be mounted on a deck, near a pool or in a bathroom.
Dynamic Balance Technology is a patented process that analyzes the speaker's electro-acoustic and mechanical system to guide material selection and geometry. Recommended amplifier power is 10 to 100 watts per channel.
- Color
- Black
- Speaker type
- 2-way, bass reflex
- Woofer
- 5-1/4"
- Tweeter
- 1" aluminum dome
- Frequency response
- 50 Hz to 27,000 Hz
- Sensitivity
- 90 dB
- Impedance
- 8 ohms
- Amplifier power
- 10 to 100 watts per channel recommended
- Connections
- Speaker connection, 1/8" headphone jack
- Wireless
- No Bluetooth, AirPlay, AirPlay 2 or Spotify Connect; no app control
- Dimensions
- 7-11/16" W x 11-11/16" H x 8-7/8" D
- Weight
- 5.4 lbs each, 10.8 lbs per pair
- Materials
- Aluminum grilles and bracket; stainless steel and brass hardware