Overview

4" 2-Way In-Ceiling Speaker, 100 V

The Cloud CS-C4 is an 4 inch coaxial two way in-ceiling loudspeaker featuring exceptional intelligibility and musical performance. Using premium drivers and electronics, the CS-C4 offers high sensitivity, smooth frequency response, and excellent off axis performance. The 4.0 inch woofer incorporates a large magnet structure, a treated paper cone, and a butyl rubber surround for lasting, low distortion performance. The 0.5 inch tweeter is a silk soft dome to smoothly distribute the high frequency energy. The CS-C4V modell integralts a 20 W transformer with plenty of power even for high SPL applications. The 16 ohm impedance option allows for easy low impedance daisy chaining. CS-C4H has an impedance of 16 ohms and allows up to 4 speakers to be connected in parallel to a 4 ohm amplifier output.

The CS-C4 incorporates several innovative features that make it a truly remarkable speaker. The ZeroEdge™ grilles are magnetically attached for easy installation, and feature a completely seamless transition from grille to ceiling. Round grilles are supplied, and are available in black or white finish. The 102 mm-deep back can offers premium acoustics in a shallow mount profile. The side cable gland means that no additional depth is required for cable entry.

The CS-C4H is identical to the CS-C4V in terms of components and performance, but features a corrosion resistant grille to make the loudspeaker suitable for installation in humid environments such as bathrooms.

Product Details

  • 4 2-Way In-Ceiling Speaker
  • 4.0 inch treated paper with rubber surround and 0.5 inch silk dome with phase plug
  • Magnetic ZeroEdge™ grille with removable badge
  • Premium drivers and electronics for exceptional sound quality and intelligibility
  • Integrated high power transformer (CS-C4V)
  • Front mounted tap switch (CS-C4V)
  • 100 V Transformer taps: 20, 10, 5, 2.5 W, plus 16 ohms (CS-C4V)
  • 16 ohm impedance for low impedance daisy chaining (CS-C4H)
  • 102 mm back can for installation into small ceiling voids
  • CS-C4H version optimised for installation in humid environments
  • 4-pin quick connector for easy daisy-chaining and secure connections
  • Available colours: Black (RAL9011), White (RAL9003)
Frequency Response
127 Hz -20 kHz (+/- 3dB), 84 Hz -20 kHz (-10dB)
Impedance
16 ohms
Crossover frequency
5.0 kHz
Sensitivity (1 W/1 m)
86 dB
Power handling
20 W
Maximum SPL
99 dB
Average coverage angle (2 kHz - 10 kHz)
109°
Transformer taps
20, 10, 5, 2.5 W, plus 16 ohms (CS-C4V)
Tweeter
0.5 inch silk dome with phase plug
Woofer
4.0 inch treated paper with rubber surround
Connector
4 pin Euroblock
Included accessories
Input cover plate, male Euroblock rubber insert (CS-C4V), Input cover plate, male Euroblock rubber insert, SECC corrosion resistant grille (CS-C4H)
Colours
Black (RAL9011), White (RAL9003)
Weight
1.62 kg (CS-C4V), 1.6 kg (CS-C4H)