the box pro DSP 18 Sub

bought 2x dsp18 and 2x dsx 115, together they work like a dream, relatively cheap setup, but heeey how fun they are. using in livingroom, and the odd rental gig. livingroom is loud and fun, at a gig, they are just insane for the price point. even other sound guys ask what brand it is, and gets chocked by the prise /performance.
If in doubt, just buy, you won`t regret it

Good quality amplifier and loudspeaker, but the box is made of very very poor quality soft material.

The wooden screws that hold the front grill and the rear amplifier panel are no longer needed after the first unscrewing. The screws holding the feet tend to tear out of the soft material of the box.

Sounds really good, but the box is made of cheap material, very fragile. The potmeter on the back is relatively bad quality, too easy to turn, doesn’t lock at 0dB, also the included power cord is very short.

The speaker proved to be very high quality in the live performance of the band, when we take the price, I get a good price-quality ratio.

As a band that has PA of 2x 1000w speakers we lacked lower frequencies and bought one of these to fill in. In terms of features, it only has a volume knob in the back which is I guess the minimum. Also it lacks 6.35mm input, only has an xlr input. It is fairly big, but has 2 solid handles so its fairly easy to handle. When it comes to the sound quality of the subwoofer, it does the job for us, it is definitely loud enough, but the sound quality is just okay. Overall, we are very happy to have an option to buy an okay subwoofer in this price range, it serves its purpose!

The warm sound, specific to the 18-minus speakers, does not have protection for the clip so you have to keep an eye on the red LED. I recommend traveling wheels and the palmcase is fairly fragile.