8" sub woofer platinum outdoor speaker - White One System

Product Code: OS-108.HSB-WHT

One System
RRP $1,399.00
Unit of Measure


Technical Specifications
Brands One Systems
Series Platinum Hybrid Series
Size 8"
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108.HSB Platinum Hybrid Series Subwoofers

The 108.HSB is an 8" subwoofer, designed to handle both indoor and outdoor applications where additional low frequency output is required. It is often paired with One Systems models 104.HTH 106.HTH, and 108.HTC. The 108.HSB is designed to be biamped and it offers the flexibility of low-impedance (8 ohm) or high-impedance (70.7 - 100 V) operation. For optimum performance, the 108.HSB should be high-passed at 43 Hz. The 108.HSB's enclosure uses marine-grade stainless steel suspension hardware and enclosure reinforcements plus a HYBRID stainless steel grille with marine capable coating. The 108.HSB also offers an array of optional marine-grade stainless steel suspension hardware including eyebolt rigging, U-Bracket, Pan / Tilt bracket and Pole Mount bracket for placement and aiming flexibility. Add solid, high-impact low end response to your system by adding the 108.HSB.

Mounting options sold separately


  • Weather Resistant Eight-Inch Low Frequency Subwoofer
  • Injection Molded High IP45 Enclosure
  • Optimized for use with the 108/HTC, 108/HTH, 106/HTH and 104/HTH
  • 1 x 8 inch ONE SYSTEMS long excursion eightinch woofer
  • Multiple M8 Flying Points
  • Low impedance (8 ohm) and 70V/100V High impedance operation
  • Barrier Strip Inputs with Gland Nut Weather Cover


  • Frequency Response: 43Hz – 150Hz
  • Coverage Pattern: Essentially Omnidirectional
  • Active Crossover Frequency : Recommended 100Hz (150Hz max)
  • Inputs:
    • 4 position barrier (Low Z mode)
    • 5 position barrier (Hi Z mode)
  • System Sensitivity: 88dB (half space) (1 watt-1 meter)
  • Power Handling:
    • 200 watts Continuous
    • 400 watts Program
    • 800 watts Peak*
    • * NOTE: All system power handling rating are amplifier headroom dependent
  • Nominal Impedance: 8 ohms (Low Z mode)
  • High Impedance mode: One Systems 8-inch woofer
  • High Impedance power taps:
    • 150W, 75W, 37W (70Vrms)
    • 150W, 75W (100Vrms)
  • NOTE: An active 4th order Butterworth high pass filter with a corner frequency of 43Hz should be used on all systems applications. This applies to both low impedance (Low Z mode) and 70V/100V operation (Hi Z mode).
  • For bi-amp operation the suggested filters are:
    • 4th order Butterworth high pass………43Hz
    • 4th order Linkwitz-Riley low pass……100Hz or higher
System Components:
  • Low Frequency: ONE SYSTEMS 8” (1 each)
  • High Frequency: N/A

Product Documents

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Refurbished items include a 12-Month warranty unless otherwise stated.

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Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.  


  inc GST
RRP $449.00
  inc GST
RRP $899.00
  inc GST
RRP $899.00

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