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2 April 2026

CLOUD CS-S4B LOUDSPEAKER Passive, 4-inch driver, 20W/16ohm, 25/70/100V taps, IP55, black

Stock code
76-1524
Brand
Cloud (Cloud Electronics)
Model number
  • CS-S4B
  • CS-S4
Colour
  • BlackBlack
CLOUD CS-S4B LOUDSPEAKER Passive, 4-inch driver, 20W/16ohm, 25/70/100V taps, IP55, black
CLOUD CS-S4B LOUDSPEAKER Passive, 4-inch driver, 20W/16ohm, 25/70/100V taps, IP55, blackCLOUD CS-S4B LOUDSPEAKER Passive, 4-inch driver, 20W/16ohm, 25/70/100V taps, IP55, black

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£120.00
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CLOUD LOUDSPEAKERS - Surface Mount, Passive

This passive series of Cloud CS-S loudspeakers have been designed for background music and announcements in for restaurant, retail, airport, church and hotel environments. CS-S6 and CS-S6 models have IP55 rating as delivered, and CS-S8, CS-S10, and CS-S12 can be made IP66 when combined with the optional CS-IP66P weatherproof cover - enabling suitability for use both indoors and outdoors.

Active versions of CS-S8, CS-S10, and CS-12 loudspeakers are available, see CLOUD LOUDSPEAKERS - Surface Mount, Active, and active with Dante input versions of CS-S8, CS-S10, and CS-12 loudspeakers are also available, see CLOUD LOUDSPEAKERS - Surface Mount, Dante.


CS-S3 3-inch driver, 16W/16ohms, 25/70/100V

CS-S3 is a 3-inch, full range surface mount loudspeaker that offers intelligibility and impressive musical playback performance. Using a premium woofer and crossover electronics, CS-S3 offers clear intelligibility, smooth frequency response over 140Hz to 20kHz, and excellent off axis performance. The 3-inch woofer incorporates a large magnet structure, a polypropylene cone, and a butyl rubber surround for lasting, low distortion performance, and weather
resistance. The included 16W transformer provides plenty of power for background music and voice messaging applications. The 16ohm impedance allows for low impedance daisy chaining.

CS-S3 incorporates several innovative features such as the omnidirectional mounting system that allows the installer to easily aim the speaker at any point within the space without any tools. The round surface mount bracket mounts to any surface with just two screws, and is hidden when the speaker is snapped into place. The distinctive styling makes the speaker look intentional in all orientations. Often coupled with the CS-SUB8 for additional bass response. Dimensions (WxDxH): 127.8 x 98 x 205.1mm. Weight: 1.2kg.

Power taps

16ohm 16W
25V 0.2/0.3/0.5/1/2W
70V 1/2/4/8/16W
100V 2/4/8/16W


CS-S4 4-inch driver, 20W/16ohms, 25/70/100V

Cloud CS-S4 is a 4-inch coaxial two way surface mount loudspeaker designed for intelligibility and musical playback performance. Suitable for internal or outdoor use, CS-S4 conforms to IP rating IP55 when fitted with the supplied port plug. CS-S4 offers a sensitivity of 87dB (1W/1m), and a frequency response from 105Hz to 20kHz. The 4-inch woofer incorporates a large magnet structure, a polypropylene cone, and a butyl rubber surround for lasting, low distortion performance. The 19mm soft dome tweeter contributes to the smooth distribution of off axis HF energy. The included 20W transformer allows 70/100V line compatibility, whilst the 16ohm impedance allows for easy low impedance daisy chaining.

Cloud CS-S4 can be wall or ceiling mounted using the included aluminium U-bracket, or via the optional CS-BM46B (black) or CS-BM46W (white) ball-type bracket. Dimensions (WxDxH): 185 x 184 x 270.2mm. Weight: 2.5kg.

Power taps

16ohm 20W
25V 0.2/0.3/0.5/1.3/2.5W
70V 1.3/2.5/5/10/20W
100V 2.5/5/10/20W


CS-S6 6.5-inch driver, 50W/16ohms, 70/100V

CS-S6 has the same features as CS-S4, however it has a 6.5-inch driver, a power handling of 50W, and a frequency response of 90Hz to 20kHz. Cloud CS-S6 can be wall or ceiling mounted using the included aluminium U-bracket, or via the optional CS-BM46B (black) or CS-BM46W (white) ball-type bracket. Dimensions (WxDxH): 213.5 x 185.5 x 337mm. Weight: 3.6kg.

Power taps

16ohm 50W
25V 0.3/0.5/1/2/4W
70V 2/4/8/16/32W
100V 4/8/16/32W


CS-S8 8-inch driver, 200W/8ohms

Available in black or white finish, Cloud CS-S8 loudspeaker has been for internal or external fixed installation in leisure and hospitality venues. The loudspeaker offers 200watts at 8ohms and features I/O by way of Euroblock terminal strip of Neutrik Speakon connector. The 8-inch low frequency driver and 1-inch tweeter offer a combined frequency response is 75Hz to 20kHz with a crossover frequency set at 1.9kHz. The sensitivity a 1W/1m is 92dB, whilst the maximum SPL is 116dB.

Optional accessories: CS-810BKTW (white) or CS-810BKTB (black) black mounting bracket, CS-IP66P IP66 rated weatherproof cover.

Dimensions (HxWxD): 429 x 273 x 465mm. Weight: 8.16kg


CS-S8T 8-inch driver, 200W, 70/100V

As CS-S8 however the internal transformer allows taps of 8/16/32/64W at 70V, and taps of 16/32/64W at 100V. Available in black or white finish. Dimensions (HxWxD): 429 x 273 x 465mm. Weight: 9.08kg


CS-S10 10-inch driver, 250W/8ohms

As CS-S8 however has 10-inch low frequency driver and offers 250W output at 8ohms. Frequency response is 65Hz to 20kHz and sensitivity is 93dB. Maximum SPL is 118.5dB and crossover frequency is fixed at 1.6kHz. Also compatible with CS-810BKTW (white) or CS-810BKTB (black) black mounting bracket, and CS-IP66P IP66 rated weatherproof cover. Dimensions (HxWxD): 429 x 318 x 280mm. Weight: 10.35kg


CS-S10T 10-inch driver, 250W, 70/100V

As CS-S10 however the internal transformer allows taps of 12.5/25/50/100W at 70V, and taps of 25/50/100W at 100V. Available in black or white finish. Dimensions (HxWxD): 429 x 318 x 280mm. Weight: 11.37kg


CS-S12 12-inch driver, 300W/8ohms

As CS-S8 however has 12-inch low frequency driver and offers 300W output at 8ohms. Frequency response is 55Hz to 20kHz and sensitivity is 96dB. Maximum SPL is 122dB and crossover frequency is fixed at 1.4kHz. Compatible mounting bracket is CS-12BKTW (white) or CS-12BKTB (black). Also compatible with CS-IP66P IP66 rated weatherproof cover. Dimensions (HxWxD): 640 x 450 x 430mm. Weight: 15.43kg


CS-S12T 12-inch driver, 300W, 70/100V

As CS-S12 however the internal transformer allows taps of 18.75/37.5/75/150W at 70V, and taps of 37.5/75/150W at 100V. Available in black or white finish. Dimensions (HxWxD): 640 x 450 x 430mm. Weight: 16.99kg


CS-SUB8 8-inch subwoofer, 100W/4ohms, 25/70/100V

CS-SUB8 is a versatile 8-inch, passive surface or shelf-mount subwoofer, designed to add additional bass response to any mid SPL music system. The subwoofer has been designed to compliment Clouds CS-S3 or CS-C3 loudspeakers in particular - making them more effective in retail, leisure and hospitality applications. CS-CSUB8 offers a nominal sensitivity of 87dB, and a maximum SPL of 107dB. Available in both black and white finishes, the loudspeaker is able to operate on low impedance system or 25/70/100V line. Optional wall mounting brackets are available for horizontal or vertical orientated mounting. CS-CSUB8 can also be suspended via integrated eyebolt sockets or free standing on feet.

Dimensions (WxDxH): 419.4 x 219.4 x 271.5mm. Weight: 5kg.