Larger Surroundscape subwoofers move more air, which can support fuller, deeper bass and higher output in larger landscape installations, while the eight-inch option can suit more compact areas. The eight-inch driver uses a two-inch voice coil and handles 300 watts, while the ten-inch and twelve-inch drivers use 2.5-inch voice coils and handle 500 watts, so match the subwoofer to the coverage area, amplifier, and available installation space.

For underground placement, plan a suitable location in the landscape, bury the enclosure with only the ported dome exposed, and route connections to the amplifier while accounting for the IP67-rated hardware. For a deck or patio, use the hardscape version’s mounting base on a compatible wood or stone surface, then twist the subwoofer into place for a secure above-ground installation.

Outdoor subwoofers typically connect to an amplifier with speaker cable, while the landscape speakers connect to compatible outputs on the same amplifier or system. The amplifier receives audio from an existing source, and a 70V/8-ohm DSP or subwoofer amplifier can help match the subwoofer and speakers to the system design.

Compare rotomolded enclosures for durability in demanding outdoor installations, along with whether the subwoofer is designed for underground burial or above-ground hardscape mounting. Also look for IP67-rated hardware and enclosure protection, which supports resistance to dust and water, including temporary submersion.