Cirrus 4

Cirrus 4

Passive 4" two-way full range ceiling loudspeaker

Key Features

  • Internal 100V/70V line transformer
  • Selectable voltage taps and low impedance setting
  • Wide conical 80° dispersion pattern
  • Paintable white ABS enclosure
  • 4" low frequency driver
  • 0.75" coaxially mounted high frequency driver
  • Quick and easy ceiling mount fixings

  • Overview
  • Specifications
  • Image Gallery


The Cirrus 4 is a two-way full range passive ceiling speaker housed in a white powder coated ceiling mount frame that brings Void quality and attention to detail to the commercial install sector. It is designed to be used in hotel, restaurant, leisure and retail environments requiring requiring high fidelity performance where discerning clients have to be impressed.

The Cirrus 4 can be installed and deployed in record breaking time thanks to the half-turn spring-loaded retention clips and the input selector switch that attenuates a 70/100V line distributed feed to the required output level with voltage taps at 2.5 watts, 5 watts, 10 watts, and 20 watts, as well as a low impedance (8 ohm) 40 Watt setting.

The use of separate 4" low frequency and 0.75" high frequency coaxially mounted drive units results in a discreet and space-saving package with very flat and wide response up to 20kHz, providing uniform 80° dispersion over a wide area.


Frequency Response90Hz - 20kHz ±3dB
Effficiency87dB 1w/1m
ImpedanceSelectable 8 ohms or 70/100V line
Power HandlingSelectable 2.5W/5W/10W/20W (8 ohms 70W)
Maximum Output104dB
Driver Configuration1 x 5" LF, 1 x 0.5" coaxial HF tweeter
Dispersion80° from central axis
Width204mm (8")
Depth137mm (5.4")
Weight2.1kg (4.6lbs)
EnclosureABS (White RAL 9016)
GrillePowder coated (white RAL 9016) steel mesh
Construction NoteMounting hole 170mm (6.7") diameter

Specifications and appearance are subject to change without notice.

Image Gallery

The following high resolution images are available for download


  • Hotel and Restaurant
  • Cruise Ships

Hotel and Restaurant

Background music in hotels and restaurants should serve as a foundation for the products and services whilst creating an ambience in which customers will want to linger. A well designed Void sound system will generate exactly the right music level to set the scene for a commercial environment, without the intrusive distortion inherent in so many dispersed audio systems.

Cruise Ships

Aboard a modern cruise liner, the demands of audio systems are many and varied. But above all, the sonic experience must be the best that money can buy. Void product ranges fill every possible niche to ensure that from the high-energy night club to the live jazz lounge and the cabaret theatre, guests will luxuriate in the highest quality audio at all times.