Atrium 5 vs Focal 100 OD6
The 100 OD6's sensitivity is 87 dB against the Atrium 5's 90 dB and its low-frequency extension 55 Hz against 60 Hz. Both share impedance (8Ω) and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersOutdoor SpeakersBookshelf Speakers
Estimated price (community-sourced)
$279
Around — community and catalog average, updates slowly
About the Atrium 5
The Polk Audio Atrium 5 is a premium all-weather outdoor loudspeaker designed to deliver high-fidelity sound in outdoor environments. Built with military-grade durability standards, these speakers exceed baseline industrial and military specifications for environmental endurance including UV salt fog, immersion, and salt/corrosion resistance. The speakers feature Polk's patented Dynamic Balance technology for accurate, distortion-free sound and PowerPort bass venting for deep, extended low-frequency response. The Speed-Lock mounting system enables fast, secure, and adjustable one-handed installation either vertically or horizontally. Available in weatherproof black or white paintable finishes with rustproof aluminum grilles and stainless steel/brass hardware, the Atrium 5 is suitable for both indoor and outdoor use and can withstand extreme temperatures and heavy rain for year-round performance.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 90 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 60 Hz - 25 kHz
- Power Handling
- 100W
- Min. Amplifier Power
- 10W
- Max. Amplifier Power
- 100W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 5"
- Driver Count
- 2
- Enclosure Type
- sealed
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 175 × 263 × 197 mm (W × H × D)
- Weight
- 2.09 kg (5 lbs)
- Available Colors
- Black, White
Key Specifications
Sensitivity: 90 dB
Impedance: 8Ω
Frequency: 60-25000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions