It is fast enough to keep up and it has a pleasant tonal quality that blends nicely with the mains.

For the price, I doubt you can find better sound quality

one of the best sub woofers I've ever bought, great quality for a good price

Martin Logan builds great, quality products.

I was very unimpressed with the Polk I heard ( PSW110 10-Inch) and I must say, this Dynamo 300 sounds quality (albeit not as loud)

Fantastic quality for a tight budget...

, I would say it has nice sound quality (for my office application)

Excellent sound quality for such a small subwoofer

I actually prefer the bass quality of two of these over a larger subwoofer, including some pricey brands.

Superb build quality for price

The build quality is fantastic for the price

The ML sub enhanced/raised the quality of the Optimus speakers.

Nice finish and quality

Great quality for the money, especially at such a discounted rate.

With quality equipment like this, it can be kept at a lower volume and you still get to hear the bass.

Martin Logan is a great manufacturer and makes top notch quality products.

I would recommend it for its Value, and sound quality for small room application using inwall or bookshelfs that lack lower frequency response.

Superb quality in this entry level subwoofer very tight

= excellence quality

There are certainly a lot of inexpensive speakers of good quality these

Great quality especially for the price.

Features:-Very good sound quality-Small enough to place easily-Very good valueDrawbacks:-Ok finish, including sharp edges and corners on the housing-Cheap looking spring clips for stereo

Then play known good quality bass tracks with ascending/descending frequencies

Although I had to turn the volume to almost the max, the quality of the sound output is stellar, I will say it prioritizes quality output before the loudness

While the build quality appears good, my sample has the speaker connection assembly mounted a bit askew

However over time I've really learned to appreciate the quality this little guy puts out

I like the quality of the wood finish

Martin and Logan have put some nice touches and upgrades over similar units that tells me the unseen parts are higher quality as well

but again the quality of the bass you do get is very good

It takes over whatever bass you give it as it's adjustable on the back.