The Outland Sub 8 is an excellent option to increase the bass of your system. With a small cabinet, it is easy to install, making it simple to place in planters too, but its size does not reflect how powerful the sound is.
Outland Wild has the pure Magna DNA. If you are looking for a small form factor landscape satellite, there is no better solution than Wild. Built-in a two-way system, it uses an 8” subwoofer for the low frequencies and a hi-performance 4” full-range driver for the mids and highs.