BEHRINGER B1800X RO Passive Subwoofer 450W

EUROLIVE PROFESSIONAL B1800X PRO Professional 1,800-Watt 18" PA Subwoofer
High-performance 1,800-Watt subwoofer for PA applications Extremely powerful 18'' long-excursion driver provides incredibly deep bass and acoustic power Extremely high sound pressure level (100 dB half space 1 W @ 1 m) 40 Hz – 300 Hz frequency range (-10 dB), impedance 8 Ohms Precise reproduction of ultra-low frequencies with a clear, powerful punch Switchable crossover for optional passive or bi-amping operation mode Pole socket for mounting with commercial spacer poles Ergonomically shaped handles for easy transport Rugged steel grill for optimal speaker protection Professional speaker connectors (compatible with Neutrik Speakon) High-quality components and exceptionally rugged construction ensure long life Conceived and designed by BEHRINGER Germany

The Sub 1.18 is the ideal bass extension for the Corus C 12.2 or C 15.2 full-range cabinets.

In the low frequency range between 38 Hz and 250 Hz a Electro-Voice EVS-18S woofer in direct-radiator bass-reflex design produce an max. SPL of 130 dB.

Thanks to their low-pass filter, the Sub 1.18 can be operated simply in parallel mode to existing full-range cabinets. Also recommended, naturally, is the combination with the DSP 260 or DSP 600 and power amplifiers from the SL or LX series for the creation of active two-way systems.

The Sub 1.18 is prepaired for the optionally available DC-WK-C18 wheel kit

Cabinet Subwoofer
Configuration Vented Direct Radiator
Components 1x 18" EVS-18S
Impedance 8 ohms
Rated Power RMS 500 W
Peak Power 2000 W
SPL 1W/1m 97 dB
max. SPL 1m calc. 130 dB
Freq. Range 38 Hz - 250 Hz
Dimensions (WxHxD) mm 508 x 763 x 595
Net. Weight 38,7 kg

Wheel Kit

    * Frequency Response (-3dB) : 48 - 160 Hz
    * Frequency Response (-10dB) : 41 - 210 Hz
    * Sensitivity 1W/1M : 102 dB
    * Max. SPL / 1m (calc) : 139 dB
    * Coverage (nominal -6dB) H° : 240 °
    * Coverage (nominal -6dB) V° : 300 °
    * System Power Handling (continuous/program/peak) : 1200/2400/4800 Watts
    * LF Transducer : EVX180B
    * LF Nominal Impedance : 4 Ohms
    * Maximum load protection : Black
    * Directivity Index : 3.4 dB
    * Flying : Optional
    * Flying : Yes
    * Input Connections : 2 Neutrik® NL8
    * Outdoor : No
    * Chassis Size : 18 inches
    * Speaker Type : Subs
    * Weight Net : 83.5 kg ( 184.09 lbs )
    * Dimensions (HxWxD) : 914 x 584 x 759 mm (35.98" x 22.99" x 29.88“)

SPECIFICATIONS

- Woofer: 18” AA PA18000, aluminum basket, 100mm Voicecoil
- Power Handling
  600W continuous
  1200W program
  2400W peak
- Recommended input power: 400-800 W @ 8Ohm
- Components: 18” Longexcursion woofer
- Sensitivity (Half Space)
  103dB SPL
  136dB Peak
- Freq. response (-3dB): 42Hz - 200Hz
- Freq. range(-10dB): 36Hz - 250Hz
- Nom. dispersion h x v (-6dB): 90∞x60∞
- Impedance: 8Ohm
- Finish: black structure paint
- Protective Grid: powder coated steel grill with acoustic foam
- Connector: 2x NL4 Speaker
- Handle: 2 handles on the sides
- Pole mount: integrated (M20)
- Cabinet: plywood
- Dimensions (LxWxH): 520x650x600mm
- Weight: 33kg

FEATURE OVERVIEW
- Perfect matched components and enclosure details
- High efficiency
- First class mechanical manufacture for day-to-day operations
- Equipped with optimized 18” LF driver
- Large optional accessory range
- Ideal for mobile and install applications

The S8018 II high-efficiency subwoofer is the ideal low-frequency extension to complement RCF installed systems.

The low-frequency transducer is a hypervented vented, high excursion RCF Precision 18” woofer with a 4” inside/outside voice coil to minimize power compression and extend the life of the product.
Using bass-reflex loading the subwoofer design ensures an efficient acoustic response down to 30 Hz. The Baltic birch plywood enclosure is painted with black, heavy duty, textured epoxy. The front is protected by a strong powder coated metal grille. The cabinet features two Neutrik Speakon™ connectors in a recessed input plate. A M20 pole mount adaptor is provided on the top of the cabinet, integrated hand carry points on the cabinet sides.

• 18" high-efficiency 4" voice-coil woofer with Inside/Outside Coil Technology
• 137 dB maximum sound pressure level
• Response down to 30 Hz
• Rectangular box enclosure with protective metal grille
• 35 mm standard pole mount in top section of cabinet
• Baltic Birch cabinet painted with black, heavy duty, textured epoxy
• Integrated hand carry points

• Frequency Response -10 dB: 30 Hz ÷ 200 Hz
• Max SPL @ 1m: 137 dB
• System Sensitivity: 100 dB
• Nominal Impedance: 8 Ω
• Power Handling: 1500 W
• Peak Power Handling: 6000 W
• Recommended Amplifier: 3000 W

• Woofer: 18" woofer, 4" voice coil
• Nominal Impedance: 8 Ω
• Input Power Rating: 1500 W AES
• Sensitivity: 100 dB

• Input connector: Speakon NL4

• Cabinet Material: 15 mm birch plywood construction
• Handles: 2 on side
• Grille: Custom perforated steel grille
• Colour: Black, scratch resistant paint

• Height: 630 / 24.80 mm/inch
• Width: 530 / 20.87 mm/inch
• Depth: 770 / 30.31 mm/inch
• Net Weight: 43 / 94.60 kg/lbs