Dayton Audio Bluetooth Powered Outdoor Subwoofer with Stereo Speaker Outputs IOSUBP The Dayton Audio IOSUBP makes it easy to add deep, high-quality bass to your outdoor setup. Built for performance and convenience, this IP66-rated subwoofer features a built-in Bluetooth amplifier—not just for itself, but also for powering two additional outdoor speakers. That means no extra amps, no complicated wiring, and no need to drill into your walls. With simple volume and crossover controls, fine-tuning your sound takes just minutes. The high-excursion 10" woofer, paired with Dayton’s custom acoustic tuning, delivers powerful low-end punch in a compact, weather-resistant housing. Ideal for patios, pool areas, gardens, or any landscaped space, the IOSUBP brings full-range, wireless sound to the outdoors—without the hassle or the high price tag.
Built-In Bluetooth - Effortless Setup
Effortless setup in minutes! Simply connect the powered subwoofer’s power cable to a nearby power outlet and use the supplied waterproof wire nuts to connect the stereo output to your favorite pair of patio speakers. You can fine-tune the crossover frequency for a smooth blend between the subwoofer and your speakers, then set the subwoofer volume to match the overall system balance. A convenient pairing button lets you easily enter Bluetooth pairing mode or disconnect a connected device with a single press.
The IOSUBP is equipped with a built-in 2.1-channel amplifier and Bluetooth 5.3, eliminating the need to run wires through walls or ceilings—making installation fast, clean, and hassle-free. And because it’s designed for open-air use, the lack of walls or physical boundaries becomes a major advantage: Bluetooth range and stability are maximized, delivering strong, uninterrupted wireless audio performance up to 30 feet from the main speaker.
Built To Survive The Elements
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
The IOSUBP’s woofer is built for serious performance, featuring a graphite poly cone, 2" 4-layer voice coil, stitched rubber surround and over 10mm of excursion for powerful low-end response. Housed in a heavy-duty down-firing sealed enclosure, it delivers deep, tight bass down to 40 Hz with 160 watts of built-in power. Despite its compact footprint, the subwoofer packs a punch, providing rich bass while blending seamlessly into any outdoor setting.
Engineered to endure the elements, the IOSUBP features an IP66-rated enclosure that shields the subwoofer and internal electronics from harsh environmental conditions, ensuring long-lasting, reliable performance. Its down-firing design offers natural protection for the woofer and controls while delivering omni-directional sound, making placement more flexible and less critical. With its rugged construction and weather-resistant build, the IOSUBP is ideal for enhancing outdoor spaces like pools, patios, gardens, and landscaped areas with deep, immersive bass.
Keeping it Simple
The IOSUBP makes setup and tuning effortless, with dedicated volume and crossover controls that adjust only the subwoofer output, leaving the connected stereo speakers unaffected. You can fine-tune the crossover frequency for a smooth blend between the subwoofer and your speakers, then set the subwoofer volume to match the overall system balance. A convenient pairing button lets you easily enter Bluetooth pairing mode or disconnect a connected device with a single press.
Affordable, Flexible Performance
Adding a 2.1 channel stereo system to your outdoor space doesn’t have to be complicated or costly—Dayton Audio’s IOSUBP delivers exceptional performance, flexible connectivity, and rich, immersive sound at a price that outshines the competition. With its combination of powerful bass, user-friendly features, and unbeatable value, the IOSUBP stands alone in its class. Bring deep, ground-shaking audio to your outdoor area—you won’t regret it, though your neighbors just might.
Specifications
Description: 10" Indoor/Outdoor Bluetooth 2.1 Channel Powered Subwoofer Woofer: 10" Polypropylene Cone Frequency response: 40-300 Hz Low pass filter: Variable Ingress protection rating: IP66 Color: Black Dimensions: 11.8" x 16.9" x 16.9"
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.