Large Tower Speakers or Smaller Speakers With Subs?

Large Tower Speakers:

Pros:

All-in-one Solution: Tower speakers are self-contained units that often include multiple drivers (woofers, midrange, tweeters) in one cabinet, covering a wide frequency range without the need for additional components.
Space Efficiency: They can save space compared to having multiple speakers and a subwoofer, particularly if you're working with limited floor space.
Aesthetics: Tower speakers can look sleek and stylish, often adding to the decor of a room.

Cons:

Limited Low-End Response: While tower speakers can produce bass, they may not achieve the same depth and impact as a dedicated subwoofer.
Less Versatility: Tower speakers may not be as flexible for placement since they need to be positioned optimally to achieve the best sound.

Smaller Speakers with Subwoofer:

Pros:

Better Bass Response: By pairing smaller speakers with a subwoofer, you can achieve deeper and more powerful bass, enhancing the overall audio experience, especially for movies and music genres like electronic or hip-hop.
Flexibility in Placement: Smaller speakers can be placed more easily around a room for optimal sound distribution, while the subwoofer can be positioned specifically to maximize bass response.
Customizable Sound: You have more control over the bass levels with a separate subwoofer, allowing you to adjust it according to personal preference or room acoustics.
Cons:

More Components: Having separate speakers and a subwoofer means more equipment to set up and potentially more clutter.
Cost: Purchasing separate speakers and a subwoofer can be more expensive initially compared to a single set of tower speakers.
Integration: To ensure the subwoofer and speakers work together, you need to properly integrate them, preferably by using a receiver/stereo amp with bass management. If they are not properly integrated, the subwoofer and speakers can actually work against one another in the region where they overlap.

Ultimately, the choice between large tower speakers and smaller speakers with a subwoofer depends on your priorities, room size, budget, and personal preferences regarding sound quality and aesthetics. If you prioritize deep bass and flexibility in placement, a smaller speaker/subwoofer setup might be the better choice. If space and simplicity are more important, then tower speakers could be the way to go.