Get exceptional low-frequency reproduction with the Behringer B1800XP, an active subwoofer with built-in stereo crossover, ideal for live musicians and mobile DJs. This high-powered 3000W speaker features an 18" long-excursion Turbosound driver that produces massive, chest-pounding bass, along with the sound definition and clarity typically reserved for much larger systems. The built-in stereo crossover makes the B1800XP well suited for use with any of the Behringer's active 2-way loudspeakers. Packaged in a completely redesigned lightweight enclosure, the B1800XP is the company's most robust subwoofer design ever.

Live Sound, Mobile DJ    18" Turbosound Subwoofer    3000W Class-D Amplifier    2 XLR Input / 2 XLR Thru / 2 XLR Output    +10 dB Boost Mode    70 to 150 Hz High-Cut Filter    RMS/Peak Limiter    0 or 180° Switchable Phase    Lightweight and Robust Design

• Thanks to the company's Class-D amplifier technology, the B1800XP provides you with 3000W of peak power and great sonic performance in an easy-to-use, ultraportable, and lightweight package.
• Class-D amplification makes all the difference, offering the ultimate in energy efficiency and eliminating the need for heavy power supplies and massive heat sinks.

• The B1800XP features a high-performance 18" Turbosound woofer. A world-leading British designer and manufacturer of professional loudspeaker systems, Turbosound has been building cutting-edge speakers for more than 30 years and won the venerable Queen’s Award for Innovation numerous times for their highly acclaimed loudspeaker designs.

• The B1800XP features balanced XLR inputs and outputs as well as balanced XLR Thru jacks for connecting additional enclosures
• A level knob controls the input gain
• LEDs show operational status at a glance, including power, signal present and input overloads
• The RMS/Peak limiter provides the ultimate in protection for the Turbosound driver

• A Boost Frequency knob targets a boost frequency between 40 and 90 Hz. Flick the Boost switch to give your selected frequency a +10 dB boost.
• The High-Cut filter (70 to 150 Hz) provides precision control over the upper-corner frequency of the subwoofer’s amplifier. The High-Cut dial does not affect the thru signals, only signals directed to the subwoofer (however, it does affect the Output socket signals sent out to full-range speakers).

• Press this switch to address phase-cancellation problems between the subwoofer and satellite speakers
• When active this button shifts the subwoofer’s audio output by 180°

Related Questions and Answers

Q: 1. Is the pass thru full range or does it out put only the levels above what you set for the sub?

A: The Rolls SX95 Stereo Subwoofer Crossover / Filter features a true pass thru output that will allow proper connection to your system without any alterations to the original signal.

Q: 2. Are the inputs and outputs line level or speaker/high level?

A: Line Level

Q: 3. Frequency response indicates an impressive 35 Hz - 20 kHz, ±3 dB, but how good is the sound quality for music recording?

A: The audio quality is surprisingly good and exceeds expectations at this low pricing.

Q: 4. What are the differences in the Behringer's CX3400v2 and the CX3400?

A: There are no real discernable differences between the units.

Q: 5. Dose the mic have a mute option?

A: There is no mute button/option.

Q: 6. isthere a xlr out for te mono sumed when working in 3 way stereo eh? doug

A: Yes. When used in stereo mode, the CX3400 V2 can be switched to "mono bass" mode. The LF signals in the left and right channels will be summed together as a mono signal and then routed to the low-output XLR connector on channel 1.

Q: 7. Hi, are these speakers dual voltage 110V -240V? Thanks!!

A: B&H offers the North American version: USA/Canada 120 V, 60 Hz

Q: 8. are these 110v?

A: Yes

Q: 9. will it work with an apple phone?

A: Yes It can be connected to to any smartphone including iPhones via Bluetooth, if you would like to use it with the wire you would need the adapter bellow https://www.bhphotovideo.com/c/product/1280795-REG/apple_mmx62am_a_lightning_to_3_5mm_headphone.html?sts=pi&pim=Y

Q: 10. Will this eliminate audio humm/buzz from the computer?

A: No it will not.