One thing is for sure about the Polk PSWI225 subwoofer: its aesthetics are astonishing. However, for a asking price of $ 400, said product has to boast more than just aesthetics. This article will reveal all its beneficial features and all its drawbacks. With this information, you can choose whether the Polk subwoofer is worth it or not.

Wireless transmitter

Wireless technology is a feature that certainly adds practicality to this subwoofer. Visualize installing a subwoofer without having to deal with cables all over the place! The wireless function also greatly improves the portability of this subwoofer.

However, interference is often a problem with wireless devices. The PSWI225 transmits at 2.4 gigahertz, and we initially hypothesized that bringing other wireless devices like laptops and cell phones close to the subwoofer would cause at least some interference. However, we are pleased to announce that in our evaluations we surrounded the subwoofer with various wireless devices and did not notice any interference. This was a surprise compared to the usual interference we often discover when testing wireless products. Looks like Polk took care of the interference problem, we have to give it to them, they did a fantastic job.

Build quality

For $ 400, the PSWI225 certainly has top-of-the-line build quality. This product has an incredibly high build quality. If you choose to buy this subwoofer, you won’t be looking for a new one in the near future. Like all Polk products, the PSWI225 has undergone the most rigorous quality evaluations in the industry. Polk subwoofers are built from the ground up with the goal of lasting a lifetime.

Convenience and portability

These are some of the physical specifications of the PSWI225:

  • Height: 13 “
  • Width: 12.5 “
  • Depth: 12.5 “
  • Weight: 27 lbs

What these details mean is that, firstly, the subwoofer itself doesn’t consume much space, and secondly, its low weight makes it easy to move around when installed. Such a small subwoofer is ideal for smaller environments and due to Polk’s extremely modern technology it can be placed anywhere in the room and its bass will remain the same. Combine this with the wireless functionality of the PSWI225 and you have an extremely portable and pragmatic subwoofer that will perform well in almost every possible setup / situation imaginable.

Floor cooking

The Polk PSWI225 is a floor standing subwoofer. This is a huge advantage to consider when looking for a subwoofer! The reason floor subwoofers are so amazing is because they are so effective wherever you place them. You can place it in the corner, under the bed, or anywhere else you want. This makes the PSWI225 even more convenient. Floor-standing subwoofers fill the entire room with equal amounts of bass.

Note: For the Polk PSWI225 to work as effectively as possible, it must be placed on a solid surface (eg marble, wood, concrete, tile). If you have a carpet surface, you can place a square wooden board under the subwoofer.

Butyl rubber enclosures

The PSWI225 has an authentic butyl rubber surround that will help provide the best sound experience for when listening to music or playing games. These frames are also very durable, known to last over 20 years. With this system, you can be sure of getting crystal clear sound while maintaining excellent bass levels.

100 watt amplifier

With 100 Watts of continuous power derived from the amplifier, one can be sure that the PSWI225 will have enough power to deliver the bass that is demanded of it. In addition, the amplifier can generate up to 200W of dynamic power, ensuring that the subwoofer is never lacking in power to operate effectively.

Plus, the amp is packed with sophisticated features too – it comes with a subwoofer volume control, adjustable low-pass crossover, and phase switch. These technical characteristics are what allow you to have a high degree of control over the Polk PSWI225.

Other unique features

  • Easy-access speaker and line-level inputs
  • Driver materials, speaker geometry and housing designed to produce very clean and clear sounds.
  • Rugged Long Range Dynamic Balance Copolymer Driver
  • Onboard Polk Digital Logic – Intelligent auto-sensing technology that automatically chooses the appropriate low-pass filter