With this sub I notice more dips in frequency response but the tonal quality is pleasing and if you find the sweet spot it will shake the mirrors

First impressions: The speaker has a great appearance and seemingly high-end build quality

It improved the sound quality in the car about 20% and for a good price and improved even more once I upgraded my amp.

Looks like really nice build quality as well.

Highly recommend sounds great an looks good quality top notch