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Restock Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer  

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BEHRINGER's EUROLIVE B1800D-PRO 18" active subwoofer is packed with an incredible array of truly professional features to provide you with extreme levels of low-end punch while also giving you the kin... Click To Read More About This Product


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BEHRINGER's EUROLIVE B1800D-PRO 18" active subwoofer is packed with an incredible array of truly professional features to provide you with extreme levels of low-end punch while also giving you the kind of definition and clarity typically reserved for much larger systems.

Class-D amplifiers (with switch-mode power supplies) drive the custom-designed low frequency drivers for sonically optimized output. The B1800D-PRO also provides you with a much better power-to weight ratio than other 1400W active subwoofers.

Put simply, this cool-running system is much lighter, making it ultra-easy to transport and set up. Its no-compromise design means you get amazingly-deep, chest-pounding bass that will keep the party going all night long. Buy a pair to add a more complete bottom-end for your active full-range speaker system.

What is Class-D Technology?
Instead of operating relatively continuously like Class AB circuits, Class-D amps switch on and off thousands of times per second, delivering power only when needed. In other words, the amplifier is either fully on or fully off, which significantly reduces power losses from the output devices given off as heat. Less heat means this amp doesn™t need a massive heat sink, which keeps it lighter. The B1800D-PRO's design delivers full power with incredible fidelity all night long, without the need for lengthy rest cycles.

When used in conjunction with switching-mode power supplies, which don™t require huge and heavy transformers, BEHRINGER's Class-D amplifiers provide tremendous dynamic punch and superior fidelity.

Custom-Designed Transducers
Since the transducers (woofers and tweeters) are the only part of a sound system you actually hear, BEHRINGER custom-designs and builds their transducers from scratch. Not only do they wind their own voice coils, they process the paper pulp into cones and even machine their own backplates.

Take control
The B1800D-PRO features balanced XLR inputs and outputs, as well as balanced XLR THRU jacks for connecting additional enclosures. A BOOST FREQUENCY knob targets a boost frequency between 45Hz and 90Hz. Flick the BOOST switch to give your selected frequency a +6 dB boost. These subs also feature a HIGH CUT dial to control the upper corner frequency for the subwoofer' amplifier. The HIGH CUT dial does not affect the THRU signals, only signals directed to the subwoofer (however, it does affect the signals sent out through the Output sockets of the subwoofer to reach the full-range speakers). A LEVEL knob controls the input gain, and the PHASE switch reverses output phase to compensate for frequency cancellation between the subwoofer and satellite speakers. LEDs show operational status at a glance, including power, signal present, and input overloads.

  • 1400W Class-D amplifier with comprehensive over-excursion, thermal, and clip limit protection
  • 18'' long-excursion transducer with high-temperature voice coil provides accurate, pulse-pounding bass
  • Extremely high sound pressure level (126dB half space 1W @ 1m)
  • Precise reproduction of ultra-low frequencies (35-150Hz) for "bulletproof" punch and impact
  • Built-in active stereo crossover provides high-pass filtered outputs for full-range loudspeakers
  • Tunable and switchable Bass Boost plus Phase switch for ultimate low-frequency performance
  • Variable High Cut control for perfect sound alignment
  • Subwoofer Level control to adjust the balance between subwoofer and the full-range speakers
  • Power, Signal, and Clip LEDs for perfect monitoring
  • Intelligent limiter for maximum sound performance and woofer protection
  • Internal switch-mode power supply for noise-free audio, superior transient response and very low power consumption
  • Pole socket for mounting with commercial spacer poles
  • Ergonomically shaped handles for easy transport
  • Rugged steel grill for optimal speaker protection
  • Amplifier Power Output
    RMS: 1000 W @ 6Î
    Peak: 1400 W @ 6Î

    Audio Inputs
    InputA/B: XLR (servo-balanced)
    Sensitivity: +4dBu @ 0dB (center position) for full rated power
    Clipping: 0 V RMS (+22dBu)
    Input impedance: 10 kÎ unbalanced, 20 kÎ balanced

    Audio Outputs
    THRU A / B: XLR (servo-balanced)
    Output A / B: XLR (servo-balanced)
    High-pass filter: 100Hz, Butterworth, 18dB slope

    LEVEL: -ˆž to +6dB
    BOOST FREQUENCY: 40Hz-90Hz; Q = 1; +10dB
    BOOST: dip switch
    HIGH CUT: Variable-frequency high-cut filter, 70Hz-150Hz, Butterworth, 24dB slope
    PHASE: 0 or 180 phase reverse switch

    Loudspeaker System Data
    Frequency response: 32Hz-200Hz (-10dB) 40Hz-150Hz (+/-3dB)
    Signal-to-Noise (20Hz to 20 Khz): > 100dBA
    Sound pressure level: max. 128dB @ 1m
    Woofer: 15", 6Î
    Limiter: VCA CLIP Limiter, fixed
    LIMIT LED: Red
    SIGNAL LED: Yellow
    POWER LED: Blue

    Circuit Protection
    Amplifier Protection: Full short circuit, thermal, overcurrent, DC protection
    Load Protection: Turn-on/off muting, DC

    Power Supply
    Voltage: 120 V, 60Hz (T 12 A H 250V)
    Mains connection: Standard IEC receptacle
    Power consumption: max. 1200W

    Dimensions (WxHxD)
    Appr. 21.6" x 27.3" x 21.7"

Pro Coverage gives you added warranty protection for your new gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Read More.

Pro Coverage includes
  • Accidental damage protection (new gear only)
  • Expedited repair
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended return period
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to three years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews

Review Snapshot

by PowerReviews
BehringerEUROLIVE B1800D-PRO Active 18" Subwoofer

(based on 20 reviews)

Ratings Distribution

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Reviewed by 20 customers

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(1 of 1 customers found this review helpful)


Awesome its the Beast of Subwoofers


from Perris, Ca, US

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

I look and check a lot of subs nothing like this one this thing is the BEAST when it comes down to a PA sub 18" on top of that I just done a parity i mean some of the people was telling me that sub is bad to the bones, and also have the matching B215D its seem like when they here that bass people always tell me you have a very good system all i can say is BEHRINGER SUBWOOFER 18" is the only way to go gota love them it will keep them on the dance floor very outstanding sub.


Amazing Subwoofer

By Lukas Yelle

from Adams Massachusetts

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

I had been looking around for a nice subwoofer for my mobile DJ company and when I finally settled on this one I knew it was the right choice. The bass that comes out of this Sub is so tight and powerful it made my system sound 110% better right out of the box. For the price, you absolutely can not go wrong with buying this Behringer product. One downside is its bulkiness and weight, but it just needs to be moved with two people and that problem goes away. Using this speaker in my house made objects on a shelf a floor below the Sub move around and rattle, luckily nothing has fallen yet. Out of other Subwoofers I have heard, some that are way more expensive, this sub blows the competition out of the water. Obviously a QSC $1300 Sub would sound a lot better but for the price this Sub is awesome.

(7 of 7 customers found this review helpful)


Skeptical about buying? READ THIS!!!!!

By Matt Hamilton

from Dublin, CA

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

First off I am going to say I was not sure of the Behringer brand because of some people saying that their products are not going to last... and all I can say is WRONG! This woofer hits extremely hard and shakes everything and I mean EVERYTHING. It has such great response to low frequencies and not making them sound muffled or muddy. The "mixer" on the back has some very nice feature that include a high cut (Choose where to cut off the frequency so no vocals play through the woofer), a signal boost (Controls how much its boosts the signal when the boost switch is turned on) and last but not least the volume knob. The inputs range from an input, through (A male XLR that puts out the exact same signal that is going into the woofer) and a male XLR that is like the through but cuts off the frequency at 100 so it is perfect for daisy chaining woofers. This woofer is easily one of the best ones on the market, I would rather use this one then most of the JBL and QSC ones. So with this woofer there is only one draw back and it is its weight... It is clocked in at I believe 82 pounds and it is just wide enough where its kinda awkward to do by yourself. Thank you for taking the time to read this! if you have any questions about it from a happy Behringer user email me @

(1 of 1 customers found this review helpful)


Excellent sound and features, but heavy

By Robert Rio

from Reading, PA

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

I am giving the Eurolive B1800D-Pro Subwoofer 5-stars because it really is a great unit. The sound quality and ease of use can't be matched for the price point. I am, however, a mobile DJ, so I am constantly loading and unloading my equipment a couple times a week and the size and weight of this sub makes that difficult at times unless you have a helper. Other than that, the unit is solid, the EQ settings are stable, the bass is tight with dance, rock, and classic rock tracks, and I have had no issues with it at all in live settings.

(3 of 3 customers found this review helpful)


Great on a budget

By Samir Thaker

from Ohio

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

This sub is good if you're on a tight budget. Nice thump to it :) However you'll need 2 if you're playing in venues of 300+ people. Just a heads up... The JBL Prx618-XLF and QSC KW181 blow this sub out of the water. Also this sub weighs a ton, is large, and bulky. Despite the 1400 watts this sub claims to be, you are not going to get the "chest thumping" bass if thats what you're going for. Overall 4/5 since the price is amazing. I bought mine for $600

(1 of 1 customers found this review helpful)


driving Bass

By George Hall

from Auburn Indiana

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

Great sub fantasic price. a bit on the heavy side.

(2 of 2 customers found this review helpful)


Fine piece of equipment right here

By curt beasley

from central Florida

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

I front and run sound for a 4 piece country/rock cover band. Ive had a few powered and non powered subs over the past few years and I think this is the best sounding one. For the money I dont think there is a better deal out there. Its a fairly new purchase so fingers crossed that it will prove to be road worthy and tough. Kick drum and bass sound great through it. I play an ipod on breaks and it sounds excellent too.

(1 of 1 customers found this review helpful)


Behringer Is Improving

By Tyler Typhoon

from Florida

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

Just got two of these in for a church the size of a small-medium sized club and very pleased so far after running them for the church's Christmas party and they performed great both quiet and loud. Even better the subs were on sale. I was not the biggest fan of Behringer but after hearing from a some good sources that they've really been improving the quality of their products I decided to give it a try and there's a huge improvement in quality for the price range. I feel they could be a little tighter on the bass response but for the price point it's as good if not better than expected. The subs aren't the lightest in the world but they won't be moved often so no big deal there.

(0 of 1 customers found this review helpful)


Great Sub

By David Cantrell

from Anderson, SC

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

we use this sub in our church, and it is awesome. I test it with tone generator, and at 35hz it plays very nicely. We only have one for now but may add another if we need it. You really cannot go wrong with this sub, it has been a great addition for our church. buy it

(2 of 2 customers found this review helpful)


the best (BANG) for the buck

By phillip hutsell

from charlotte nc

Comments about Behringer EUROLIVE B1800D-PRO Active 18" Subwoofer:

I went into guitar center looking foe some bottom end for my dj system. i am running 2 EV sv 500 off my crown amp and i went in to test subs for my system. the sales person was so set on the peavy sub that he was ready to roll it out the back. when i ask him to hear the behringer. man there was so much off a difference that he had to admit he was wrong all along. i had my first gig last night in a building with capacity off 500 (no small venue) and i tell you the windows was rattling and bottles was literally falling off the shelf at the bar. Man this speaker is incredible i plan to get another one soon. the only down side is (EAT YOU WHEETIES) because its a beast to move. what i did was get a funiture dolly and strap it on the bottom for it to be able to roll. great investment for you system i do highly reccomend this speaker. make sure you get the extended warranty to cover yourself P.S. my advice is turn the speaker to face the wall and place it about 5 feet away and watch the pictures fall off.

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