You’ve probably seen omni-directional speakers in themes parks and commercial landscapes because these speakers are ideal for wide-open spaces with few hard surfaces to reflect and disperse sound waves. Omni-directional speakers radiate sound evenly in a 360° pattern so you’ll hear rich and immersive audio whether you’re sitting down or walking around the backyard. Most omni speakers are passive so you’ll need amplification, and woofer sizes and power handling vary to fit small, medium and large landscapes. Tough as nails, omni speakers are designed with special fiberglass enclosures and weather-proof components that are resistant to rain, snow, bugs and dirt. If you really want to shake things up, add an omni-directional subwoofer for a full-range outdoor audio experience.