Neutral
The bass reflex port facing backwards, so the speakers close to the wall for optimum bass need, doing but a more diffuse sound as if the starting forwards would.
Negatives:
Foam surrounds (low durability, depending on the sun / UV radiation only a few years)
Sound not very linear, but without huge outlier in the important area
Mild to moderate wind noise on bass reflex output
Relatively high THD over almost the entire frequency spectrum, but still within the tolerable
The effectiveness / volume (89dB at 1W at 1m distance) is slightly less than indicated
Tip: The speakers are after 20h "importing" audibly better because the beads then work in earnest.
