The Sonance Patio Series 4.1 is a complete outdoor audio system engineered to deliver even, full-range sound across your patio, fire-pit, or hot-tub area from a single, easy-to-install package. Comprising four weather-resistant satellite speakers, an in-ground subwoofer, and a dedicated Sonance DSP amplifier, the Patio Series 4.1 covers up to 1,000 square feet of outdoor space with the kind of balanced, room-filling sound usually reserved for indoor hi-fi systems.
Most outdoor audio setups require sourcing speakers, a subwoofer, an amplifier, and weatherproofing hardware separately, often from multiple brands. The Sonance Patio Series 4.1 ships as a complete, engineered system: four satellite speakers, one in-ground subwoofer, a matched DSP amplifier, four ground stakes, and twelve silicone-filled wire nuts for weatherproof outdoor wiring. Every component is voiced to work together as a single system, no guesswork, no mismatched levels, no missing pieces.
Instead of relying on two large speakers blasting from one corner of your yard, the Patio Series 4.1 distributes four discreet 3.5-inch satellite speakers around your space, with the in-ground subwoofer handling the low frequencies. The result is even, comfortable coverage throughout the listening area, with no loud spots near the speakers and no quiet zones at the edges. It's an outdoor system designed to play at conversation-friendly levels everywhere, not painful levels in one place.
Every speaker in the Patio Series 4.1 system is built from non-corroding, high-heat ABS in a sealed, water-resistant enclosure, engineered to live outdoors year-round through rain, sun, humidity, and dust. The in-ground subwoofer is designed to be buried in soil with only the small grille at the surface, virtually disappearing into the landscape while delivering full-range low-frequency reinforcement.
| Configuration | 4.1 outdoor system (4 satellites + 1 in-ground subwoofer) |
| Coverage area | Up to 1,000 sq. ft. (~93 m²) |
| Satellite speakers | 4 x 3.5" one-way, sealed ABS enclosure |
| Subwoofer | 1 x 8" dual voice coil in-ground |
| Amplifier | Sonance 2-channel DSP amplifier |
| Amplifier inputs | Analog RCA, Optical TOSLINK (2-ch PCM), Coaxial S/PDIF (2-ch PCM) |
| Weather rating | Water-resistant / waterproof outdoor rated |
| Satellite mount | 1/2" NPS thread |
| Installation hardware | 4 x 9" ground stakes, 12 x silicone-filled wire nuts |
| Finish | Dark Brown / Black (landscape-friendly) |
The included Sonance two-channel DSP amplifier is purpose-built for the Patio Series, with onboard digital signal processing that handles crossover, EQ, and level matching across the four satellites and subwoofer. There's no guesswork required, plug in the speakers, plug in your audio source, and the system is ready to play with the satellites and subwoofer perfectly balanced.
The 8-inch dual voice coil subwoofer is designed to be buried in soil with only a discreet grille visible at the surface. Hidden in your landscaping, it delivers the deep low-end that small satellite speakers physically can't produce, giving the system the warmth, body, and impact you'd expect from a proper indoor hi-fi setup, completely invisible to your guests.
The four 3.5-inch satellites use compact, landscape-friendly dark brown and black finishes that blend into garden beds, mulch, and shrubbery. Mounted on the included 9-inch ground stakes, the speakers sit at the optimal listening height for seated guests while remaining visually unobtrusive, no bulky cabinets, no obvious "speaker boxes," just sound that seems to come from nowhere.
The Sonance DSP amplifier accepts analog RCA inputs as well as digital optical TOSLINK and coaxial S/PDIF (both 2-channel PCM), so you can connect virtually any audio source: a streaming amplifier like a Sonos Amp or Bluesound, a TV optical output for outdoor entertainment, an AV receiver zone-2 output, or a dedicated outdoor streamer.
The Patio Series is designed to be installed in a single day with basic tools and no specialist knowledge. Each satellite mounts to a standard 1/2" NPS ground stake. The subwoofer drops into a buried enclosure. All wiring runs back to a single amplifier through silicone-filled wire nuts for weatherproof connections. The simple star wiring from the amplifier to each speaker keeps the install straightforward and serviceable.
Although the system ships with its own DSP amplifier, the Patio Series satellites and subwoofer can also be driven by third-party streaming amplifiers including Sonos Amp, Bluesound Powernode, Denon HEOS AVR, Amazon Echo Link Amp, or any quality outdoor-rated amplifier. This makes the system easy to integrate into an existing whole-home audio ecosystem.
Sealed, non-corroding ABS enclosures, weatherproof wiring hardware, and ground-stake mounting hardware all combine to make the Patio Series 4.1 a true permanent outdoor installation. No need to bring the speakers indoors for winter, no fading, no cracking, no corrosion.
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