The One Systems 112.HSB is a premium-class 12-inch subwoofer solution that’s suitable for indoor and outdoor professional audio applications. The 112.HSB provides additional low-frequency output when used with all variants of One Systems 104, 106, 108, 208, 112 and 212 full-range speakers.


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112.HSB-WHT Platinum Hybrid Series Subwoofers

The 112.HSB’s 12-inch transducer is equipped with a 4-inch voice coil. Its patented 12I/O woofer utilizes a voice coil that’s wound on the inside of the coil’s support structure (U.S. Patent #8,543,856 B2). This design provides high magnetic system displacement and increased thermal transfer that reduces power compression and ensures higher reliability.

The 112.HSB utilizes a thick-walled injection molded enclosure designed to handle direct weather applications. The 112.HSB’s input section features a weather cover equipped with an IP 68 rated gland nut and a 4-position barrier strip with stainless steel hardware.

Mounting options sold separately


  • Frequency Response: 50 – 150 Hz + 3 dB
  • Dimensions (H x W x D), mm: 748 x 368 x 398 mm
  • Dimensions (H x W x D), in: 29.4 x 14.4 x 15.6 in
  • Power Handling: 800 watts continuous
  • 3,200 watts peak * Direct Weather Performance: IEC 529 / IP 45
    * NOTE: All system power handling ratings are Finish: White (paintable)
    amplifier headroom dependent
    1,600 watts program
  • Net Weight: 25 kg / 55 lb
  • Sensitivity (1 watt @1 meter): 96 dB
  • Optional Suspension Hardware:
    112.HTH.UM – U-Bracket
    PT76.M-White – Pan/tilt Bracket
    M10 Eye Bolt Kit.M – 4 x M10 eyebolts
  • Coverage Pattern: Essentially omnidirectional
  • PM4.M – Pole Mount Bracket
  • Nominal Impedance: 4 ohms
  • Input Connections: 4-position barrier strip
  • Suspension / Mounting Points: 19 x M10
  • Recommended High-Pass: Butterworth 24 dB @ 50 Hz
  • Calculated Output Capability: 125 dB continuous/ 131 dB peak

Dodatkowe informacje


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