BX18SA
DAD

BX18SA

ORDER CODE: BX18SA

Active subwoofer, D-class amplifier, 1000W, 133db SPL

Active subwoofer, D-class amplifier, 1000W, 133db SPL
 
The BX18SA is an 18" powered subwoofer that provides a powerful low frequency response. The geometry of the reflex duct is low compression thanks to the aerodynamic development. This design guarantees precise and well controlled bass response even at high volume.
 
STATE-OF-THE-ART B&C WOOFER
The BX18SA is equipped with an 18” neodymium woofer produced by B&C Speakers with very low distortion and extremely long excursion. The neodymium motor provides an extremely high magnetic flux for greater efficiency. The 4" coil is 25 mm high, ensuring an ultra linear excursion of 20 mm/pp with constant magnetic force. The fiberglass cone and the ventilated magnet reduce distortion and power compression. This design improves overall quality sound and performance characteristics.
 
CLASS D AMPLIFIER
1000W digital amplifier managed by digital stereo crossover (DSP) with 4 different presets and high pass output for connecting the satellites. The amplifier is fanless since it is equipped with an effective and robust aluminum heat sink that also guarantees its mechanical stability during transport.
 
CABINET
DAD cabinets are made of birch plywood covered with a black polyurea finish. The subwoofers are stackable and light, for easy installation and easy disassembly, thanks to the ergonomic handles.
 
APPLICATIONS
The BX18SA is perfectly suitable as a sub-extension of the low range for the ARK426A full range column speakers, or for amplified 10 "/ 12" / 15 "speakers of the DAD, and can be used in houses of worship, theaters, clubs and mobile applications.
 

Main features:

  • 1000 W digital amplifier
  • 18" B&C neodymium woofer with 4" voice coil
  • Bass reflex box with aerodynamic duct
  • Stereo crossover with switchable crossover frequencies
  • Polarity reversal switch
  • XLR COMBO stereo input, XLR COMBO stereo signal output

PHOTO GALLERY

Technical specifications

LOUDSPEAKER
  • System type: active subwoofer
COMPONENTS
  • Low frequency: 18'' neodymium woofer / 4'' v.c.
  • Built-in amp: 1000 W (Continuous Power - EIA 1 kHz 1% THD)
ACOUSTICAL SPECIFICATIONS
  • SPL cont/peak: 127/133dB @1m (free field)
  • Frequency response: 35-180Hz (±3dB)
  • Coverage angle HxV: ° omnidirectional
ELECTRONICS SPECIFICATIONS
  • Amplifier: digital
  • Input sensitivity: 4 dBu (1,228Vrms) adjustable
  • Protection: RMS limiter, fast limiter, temp.
  • User controls: bass-deep/punch, LPF-80/120Hz, link/crossover, reverse phase
  • Processor: DSP
  • Operating voltage/frequency: 220 V~240 V/50 Hz
INPUT/OUTPUT CONNECTORS
  • Input signal: XLR IN/OUT, jack 6.35 mm
  • Power connection: powerCON IN/OUT
CABINET CONSTRUCTION
  • Cabinet material: 18mm / 0.71'' birchplywood
  • Sospension system: M20 mounting pole
  • Handles: 2 on side
PHYSICAL
  • Dimensions (WxHxD): 511x707x700mm / 20.12''x27.83''x27.56''
  • Weight: 48kg / 105.82lbs

Versions

Accessories & Related Products

ARKM20POLE
ARKM20POLE
(Optional)
Aluminum cylinder with M20 screw for ARK426A, ARK416MP, ARK216A
SM20
SM20
(Optional)
Adjustable speaker pole, H.88.5-133.5cm - 35mm, with M20 screw, 60kg max
SM2040
SM2040
(Optional)
Fixed speaker pole, H.40 cm - 35mm, with M20 screw, 60kg max

DOWNLOAD

Data sheet & specs

File name File size Download
Letter datasheetBx18sa_A4_DATASHEET_EN.pdf650KB
Letter datasheetBx18sa_A4_DATASHEET.pdf650KB

User manual

File name File size Download
User manualBx18sa_USER_MANUAL.pdf1MB

DMX chart & personalities

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Photometrics

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CAD symbols & drawings

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2DBx18sa_CAD_2D.dwg493KB
Technical drawingBx18sa_TECHNICAL_DRAWING.pdf157KB

Tech docs

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Software

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Firmware

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