I upgraded from Atrium 4 to Atrium 6. HUGE difference. The 4s were very good, nice clean sound, some bass - did very well through -40 to +42, and all types of humidity. Speakers were exposed to all temperatures and ambient humidity, but shielded from all precipitation. I was hesitant to buy anything more expensive, for consideration of material and build quality, but after 3 years, decided to upgrade.
The 6s -- amazing! Full top end and excellent bass. Physical size is a little bigger, almost didn't fit where the 4s were, but managed to, just. Worth the money, if you can afford. If you can't afford these, get the 4s - they're still very good. Neither version will disappoint.
| Mounting type | Bracket Mount |
|---|---|
| Material | Aluminum, Stainless Steel |
| Model name | Atrium 6 |
| Speaker type | Outdoor |
| Special feature | Water Resistant |
| Recommended uses for product | Outdoor |
| Compatible devices | Television |
| Subwoofer diameter | 5.25 Inches |
| Controller type | Button |
| Colour | Black |
| Included components | 2 Black all-weather speakers |
| Product Dimensions | 22.4D x 19.5W x 29.7H Centimetres |
| Age range (description) | Adult |
| Item weight | 5.4 Pounds |
| Impedance | 8 Ohm |
| Is waterproof | TRUE |
| Manufacturer | Polk Audio |
| Place of Business | EXETER, PA, 18643 US |
| Model | Atrium 6 Black |
| Model year | 2010 |
| Part Number | ATRIUM6B |
| Special features | Water Resistant |
| Number of Items | 2 |
| Aspect Ratio | Unknown |
| Speaker Amplification Type | Passive |
| Speaker connectivity | Auxilliary |
| Output Wattage | 100 Watts |
| Wattage | 400 |
| Power source type | Battery Powered |
| Batteries included | No |
| Batteries Required | No |
| Material Type | Aluminum, Stainless Steel |
| Does it contain liquid? | No |
| Includes rechargable battery | No |
| Includes AC adapter | No |
| Includes Remote | No |
| Manufacturer | Polk Audio |
| Item model number | Atrium 6 Black |
| ASIN | B00378KMGE |
