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 vented SUB 18 and SUB 28 direct radiators have been designed for subwoofer use in active multiway systems. The superior transient response of the classic bass reflex construction is also well suited for medium to large bass arrays. The premium 700W RMS long excursion woofers feature extremely low THD, and the reliable, all-electronic Voice Coil Tracking Protection prevents thermal overload of the 100mm sandwich voice coils. For maximum dynamics, the SUB models can be driven by extremely powerful amplifiers; thermal overload triggers a virtually inaudible 'soft' power reduction.
Order-# D113129 Cabinet Subwoofer Configuration Vented Direct Radiator Nominal Impedance 8 ohms Rated Power RMS 700 watts Program Power 1400 watts Peak Power 2800 watts SPL 2,83 V/1m 98 dB max. SPL 1m (calc. with Peak) 132 dB Freq. Range (-10 dB) 35Hz - 700Hz Passive X-Over Frequency Hi-Cut VCT Protections yes Components LOW LFS 18700 Order-# D366304 Connectors SPEAKON 2x NL 4MPR 2x NL 4MPR Pin Wiring Normal/Fullrange 1+/1- Pin Wiring Biamped HF --- Pin Wiring Biamped LF --- Dimensons (WxHxD) mm 505x 805x 570 Net Weight 49 kg Enclosure Material Birch Plywood Finish Black 2-Component Structure Paint Grille Powder Coated Steel

The S8028 is a compact, high-output bass reflex subwoofer for high output applications and large installations.

The system is equipped with two advanced neodymium 18” RCF precision woofers mounted in a clam-shell configuration. The two transducers couple to achieve tight and maximised output. Each 18” features massive vented neodymium magnets and 4” copper voice coil. The system is capable of producing a Max SPL of 138 dB and handles 2000 Watts AES.
 

    * 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“)

Features:

    EVS-18K 18-inch Woofer provides extendedlow-frequency output
    40 Hz to 200 Hz frequency range
    96 dB SPL sensitivity, 128 dB max. SPL
    400 W continuous, 1600 W peak power
    15 mm Plywood Enclosure

abinet
Subwoofer
Nominal impedance
8 Ohms
Power Handling - continuous
400 W
Power Handling - program
800 W
Power Handling - peak
1600 W
Max. SPL (calculated with peak power)
128 dB
Axial Sensitivity
96 dB
Frequency Range (-10 dB)
40 Hz to 200 Hz
Coverage (Horizontal x Vertical)
Omnidirectional
Connectors
2 x NL4-type
Product Dimensions (H x W x D)
661 x 507 x 574 mm
Net Weight
30.6 kg
Optional Accessories
---
SH-A118, Dust Cover
F01U270397

The EV Rx118 Si 18-inch subwoofer system with 600 watts continuous, 2,400 watt peak power handling. Delivers 126 dB SPL 1 w/1 m (132 dB peaks 1 w/1 m) at full power EVX-180B 4-inch voice coil driver for maximum LF reproduction power with minimum enclosure volume.

Delivers solid bass response to 36 Hz Enclosure is the same width as QRx115 for easy stacking and transportation. Includes 1-3/8-inch stand mount and 30-inch steel pole for use with full range cabinets without the need for extra mounting stands. Enclosure is built from 13-ply, void-free, grain-oriented birch plywood finished with Futura, a sprayed-on polyurethane finish that is very rugged. Available in black or white finishes.

RX118 Features

• Direct radiating vented design
• High Sensitivity
• Solid Bass down to 36 Hz (-10 dB)
• 2 x four pin Speakon connectors
• Wheel Kit Available
• Dimensions: 900mm H x 450mm W x 600mm D
• Weight: 47.5 kg