The R.5SUB system is engineered to provide quality low frequency reproduction in a variety of outdoor and indoor environments.

Its compact size and weather resistant properties make it ideal for use in a variety of outdoor and indoor applications. It is designed to withstand exposure to tough, environmental conditions and to provide performance normally associated only with indoor loudspeakers.

R.5-SUBT version includes an input autoformer with switchable taps to provide impedance matching to 70V or 100V lines.

All R-Series loudspeakers are protected by a 5 year limited component warranty and a 15 year limited enclosure warranty.


Loudspeaker Type Compact Subwoofer
Operating Range 45 Hz - 150 Hz
50 Hz - 100 Hz (+/- 3.5dB)
Max Input Ratings

200W continuous, 500W program
35V RMS 
77V momentary peak

Recommended Power Amplifier 200W continuous. 500W Program
Sensitivity 1W/1m
(Free Space)
91dB SPL (160Hz - 10kHz 1/3 octave bands)
Maximum Output 119 dB SPL / 126 dB SPL (peak)
Nominal Impedance 8 Ohms
Nominal Dispersion 360° H x 180° V
Crossover Internal passive 120Hz, 12dB low pass
Recommended Signal Processing 45 Hz high pass filter
Drivers LF (1) 12" weather treated, ferrofluid-cooled
Driver Protection DynatechTM
Input Connection (1) 16-2 SJOW (12ft / 4m)
Controls none
Enclosure Rotomoulded HDPE, light grey colour
Enclosure Hardware None
Mounting / Rigging Provisions (5) 3/8-16 rigging points
Grille 16 gauge perforated stainless steel, Weather Stop Grille
Required Accessories 24dB/Oct high pass filter
Supplied Accessories (1) Stainless Steel Yoke
Dimensions Height: 406 mm (16.0")
Width (front): 406 mm (16.0")
Depth: 406 mm (16.0")
Weight 16.7 kg (37.0 lbs)



  • Stadia, Athletics Fields and Arenas
  • Outdoor Background Music / Page Systems
  • Theme and Amusement Parks
  • Fairgrounds, Rodeos, Air Shows
  • Malls, Cruise ships, Skating Rinks
  • Swimming Pools, Convention Centres


  • High Fidelity
  • 200W, 100V Autoformer Version (R.5-SUBT)
  • Roto-Molded, UV Enclosure
  • High Efficiency
  • Integral Mounting Points
  • High Power Passive Crossover


Spec Sheet



What is an autoformer?

R-Series Application Guide

R-Series Throw Distance Guide

R-Series Mass Notification Brochure

Security Products Mass Notification Supplement

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F: 0141 440 1119
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