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Dayton Audio Powered Outdoor Subwoofer and 6-1/2" Indoor/ Outdoor IO65XTB Speaker Bundle Black

Dayton AudioPart # 310-1508

The Dayton Audio IO65XTB and IOSUBP bundle delivers a complete, high-performance outdoor audio solution that’s as versatile as it is powerful. The IO65XTB 6-1/2" indoor/outdoor speaker pair offers rich, clear sound with both 70V/100V taps and 8-ohm bypass, making it perfect for commercial or residential setups. Its IP66-rated weather-resistant construction ensures durability in any environment while maintaining excellent sonic performance. Paired with the IOSUBP powered subwoofer, this system adds deep, punchy bass through a high-excursion 10" woofer and features a built-in Bluetooth amplifier that powers both the sub and two additional speakers—eliminating the need for external amplifiers or complex wiring. Simple volume and crossover controls make it easy to dial in the perfect sound for patios, pool areas, gardens, or any outdoor space. This all-in-one package combines full-range clarity, robust low-end, and easy wireless streaming, giving you flexible, professional-quality sound without the hassle or high cost.

Key Features

  • Built-in 160 Watt Bluetooth amplifier powers the subwoofer and two additional outdoor speakers—no external amp needed
  • Weatherproof IP66-rated design is built to withstand rain, dust, and outdoor conditions
  • 10" high-excursion woofer delivers deep, powerful bass in a compact enclosure
  • Stylish Finish: Sleek black enclosure suits any aesthetic, from modern to classic.
  • Ideal for outdoor spaces like patios, pools, gardens, and backyard setups
  • High excursion 6-1/2" polypropylene woofer and 1" silk dome tweeter provide a smooth, natural listening experience
Your Price: $569.98
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MSRP: $740.99
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Estimated back in stock 1/27/2026
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Overview

Dayton Audio Powered Outdoor Subwoofer and 6-1/2" Indoor/ Outdoor IO65XTB Speaker Bundle Black

Dayton Audio Powered Outdoor Subwoofer and 6-1/2" Indoor /Outdoor Surface Mount Speaker Bundle Black

Create a complete, weather-ready outdoor sound system with the Dayton Audio IO65XTB and IOSUBP bundle, combining clear, balanced audio with deep, powerful bass in one easy-to-set-up package. IO65XTB speakers feature a 2-way design with a 6-1/2" woofer and 1" tweeter, delivering crisp highs and smooth mids, all housed in sleek, IP66-rated weather-resistant ABS enclosures that work equally well indoors or out. Pairing perfectly with them, the IOSUBP subwoofer adds rich low-end punch through a high-excursion 10" woofer and features a built-in Bluetooth amplifier that powers both the sub and two additional speakers, eliminating the need for external amps or complex wiring. Simple volume and crossover controls make fine-tuning your sound quick and hassle-free, while the rugged, compact design ensures durability in patios, pools, gardens, or any outdoor living area.

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.

Bass Radiator for Extended Bass Response

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.

Key Subwoofer Specifications

  • Description: 10" Indoor/Outdoor Bluetooth 2.1 Channel Powered Subwoofer
  • Woofer: 10" Polypropylene Cone
  • Frequency response: 40-300 Hz
  • Impedance: 4 ohms
  • Low pass filter: Variable
  • Ingress protection rating: IP66
  • Color: Black
  • Dimensions: 12.2" x 16.5" x 16.5"

Dayton Audio IO65XTB 6-1/2" IP66 Indoor/Outdoor 2-Way Speaker Pair

The IO65XT challenges the notion that outdoor speakers lack in low-end response. Without sacrificing durability, the IO65XT is able to produce extended bass by using a passive radiator. The passive radiator design allows the speaker to provide a surprisingly deep, tight bass response while keeping the enclosure small. The superb bass and natural, smooth high-end create an enjoyable listening experience no matter where installed, indoors and out.

Versatility

Flexibility makes the IO65XT a perfect go-to speaker in any type of install. With 70V/100V transformer taps, the speaker can be used in commercial installations such as background music and paging systems in bars, hotels, conference rooms, and offices. In addition, the IO65XT includes an 8-ohm bypass option for use with consumer amps for residential applications such as pools, patios, gardens, and porches. The IO65XT is a great option for virtually any installation, residential or commercial.

Product Details

BrandDayton Audio
Part Number310-1508
UPC848791011481
Weight47.41

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