Behringer Eurolive Professional B1800X PRO 18" 1800W Passive Subwoofer


88 out of 100. Incorporating 225+ ratings and reviews.

Street Price: 

Behringer Eurolive Professional B1800X PRO

Coming from Behringer, the B1800X Pro sits in the sweet-spot where quality and affordability meets.

This subwoofer is quite loud for the price, thanks to its 18" LF Driver and a peak power rating of 1800W.

This speaker comes with a switchable crossover that lets you switch between passive and Bi-amp mode, allowing for setup flexibility.

More importantly, since it is from Behringer, it comes with a very reasonable price tag, for what it can do.


  • Frequency Response: 40Hz to 300Hz (-10dB)
  • Crossover: 175 Hz
  • Sensitivity: 1W/1m: 100 dB
  • Max SPL: 129 dB
  • Power Rating: 450 Watts Continuous - 1800 Watts Peak
  • Nominal Impedance: 8 Ohms
  • Driver: 18"
  • Input Connectors: 1 x SpeakON
  • Output Connectors: 1 x SpeakON
  • Enclosure Material: Composite
  • Dimensions: 27.63" x 21.5" x 21.75"
  • Weight: 90.4 lbs (41 kg)


Overall response to this speaker is positive, with most users pointing to its value for money as its best trait. There were also many who commend the speaker's sound quality, especially when used with musical styles that emphasize low end thump.


There was one user who reported encountering hardware issues that required repair. This subwoofer could've scored higher if not for some users who did not look at the specs carefully, and mistakenly thought that B1800X Pro was a powered subwoofer.


Get the Behringer Eurolive B1800X Pro if you are looking for a budget-friendly yet feature packed passive subwoofer.

This was on our recommended list until November 2019 at which time we performed a major review of the category and found there were more highly rated options available that you can see in our guide to The Best PA Subwoofers.