O41 – Outdoor Speakers

The O41 delivers the same exceptional sound as the larger models to smaller outdoor areas. With its small footprint, yet surprising bass response and pleasant mids and highs, this 4.25" model will fit just about anywhere outdoors.


  • Woofer: 4.25" Injection Molded Graphite
  • Tweeter: 1" Treated Soft Dome
  • Crossover: Second Order Custom Q
  • Sensitivity: 87 dB
  • Frequency Response: 55 Hz – 20 kHz
  • Power: 100 W
  • Impedance: 8 Ohms
  • Dimensions without Bracket (W x H x D): 5-3/4" x 9-5/8" x 6-1/8" (147 mm x 245 mm x 156 mm)


Constructed and tested to withstand the harshest outdoor conditions, The ATON™ Storm Series Outdoor Speakers are guaranteed to provide years of reliable outdoor use. Each model’s all-weather cabinet design effectively shields the speaker from the elements and makes the speaker ideal for any outdoor application.

But the test of a great outdoor speaker is more than its durability. It has to deliver high quality sound in an environment very different from indoor applications. As a result, all Storm Series Outdoor Speakers are voiced to provide adequate sound pressure levels and deliver big, indoor-quality sound even in outdoor, open-air conditions.


All models feature 1" waveguide tweeters for controlled hi-frequency dispersion, excellent off-axis frequency response, high power handling, a unique bass reflex acoustic design, and custom Q crossovers and driver materials that provide the best price/performance ratio in the industry.


From the pool to the patio, in saunas or on a boat, each model can be easily mounted horizontally or vertically onto walls using the included custom C brackets. Once mounted, the speaker can be pivoted (up to 180˚) to direct the sound to the intended location. And all models perform equally well indoors and can be used for distributed audio and surround sound applications where in-wall, ceiling or large box speakers are not desired or practical.