General
Model	SC-130 C
Nominal power	30 W
Programming performance	40 W
Power taps (100 V)	30 W / 15 W / 7,5 W
Frequency response (±10 dB)	35 – 20.000 Hz
Sound pressure (1 W / 1 m)	92 dB
Max. sound pressure level (SPL Pmax / 1 m)	108 dB
Beam angle (-6 dB)	180° / 80° / 110° at 1 / 4 / 8 kHz
Speaker diameter	165 mm
Impedance	8 Ohm
Side length	220 mm
Built-in depth	70 mm
Colour	White
Technology	2-way coaxial chassis
Mounting method	Quick-release fastener
System	100-V technology

The SC-130 C from RCS Audio-Systems is a ceiling-mounted speaker designed as the most powerful model in the SC-C series. It is intended for professional sound systems in demanding environments such as foyers, hotels, event halls, or shopping centres. The combination of high audio quality and easy installation makes it a practical solution for ELA systems operating on 100 V.

Ceiling-mounted speaker with 100-V technology enables flexible integration into existing or newly constructed sound systems. The 100-V technology allows multiple speakers to be powered over a common network, with power at each device adjustable via taps. The SC-130 C features three power taps (30 W, 15 W, 7.5 W), enabling adjustable volume according to room size and requirements.

Quick-clamp fastening is the central feature of the installation. After removing the sheet metal punch, four screws are tightened — installation is tool-free and quick. The theft-secure design along with robust material selection ensures high mechanical stability and protection against unauthorised access. The design is discreet, with a frame height of approximately 2 mm, allowing seamless integration into the ceiling.

2-way coaxial chassis with a separate tweeter in the large base membrane ensures clear separation between high and mid-range frequencies. This guarantees high speech intelligibility and a rich, balanced sound. The frequency range extends from 35 Hz to 20,000 Hz (±10 dB), covering a broad tonal spectrum and ensuring natural reproduction. The sound pressure level is 92 dB at 1 W/1 m, with a maximum sound pressure level (SPL Pmax) reaching 108 dB at 6 kHz.

The radiation angles are 180° at 1 kHz, 80° at 4 kHz, and 110° at 8 kHz, supporting even sound distribution in the room. The rated power is 30 W, the program power is 40 W, making the speaker suitable for demanding applications. The impedance is 8 Ohm, and the speaker diameter is 165 mm.

The physical dimensions are a side length of 220 mm and an installation depth of 70 mm. The device weighs approximately 2.1 kg. The colour is white, enabling unobtrusive integration into many interior designs.

No additional tools are required for mounting and installation, as the quick-clamp fastening enables tool-free installation. The installation requires a suitable opening in the ceiling matching the speaker’s dimensions. Wiring is done via the 100-V connection terminals, designed for connection to a distributor or amplifier.

Compatibility and accessories include the mounting frame for wall- and ceiling-mounted speakers of the SC-110/120 C series, available optionally and supporting installation in various ceiling constructions. This frame can be helpful in uneven or challenging installation conditions.

In operation, the SC-130 C is characterised by high reliability and low maintenance requirements. The robust construction and tool-free installation reduce installation effort and increase efficiency during commissioning. The 100-V technology enables central control and power regulation, simplifying system planning.

No batteries or other accessories are included in the delivery scope.