Technical data
System compatibility	SC-100 C Series
Dimensions (W x H x D)	233 x 233 x 85 mm

The EZ-120 mounting frame from RCS Audio-Systems is a specially developed mounting component for integrating ceiling-mounted speakers into solid building elements. It serves as a stable base for the speaker models SC-512AB and SC-520AB and enables a secure, precise installation in ceilings or walls made of brick, concrete, or similar materials. The frame is part of the SC-100 C series and is installed during the rough construction phase under plaster to ensure precise alignment and secure mounting of the speaker.

Applications
The mounting frame is designed for installations in solid building elements where high mechanical stability and precise positioning of the speaker are required. It is particularly suitable for applications where increased requirements for sound insulation or fire protection apply. Use in brick or concrete structures enables a permanent and secure installation without the need for additional fastening elements or auxiliary tools.

Functions and Features in Detail
The frame is made of impregnated particleboard, ensuring high dimensional stability and durability even under challenging environmental conditions. The impregnation protects the material from moisture and prevents premature material aging. The design allows for precise alignment of the speaker, achieving optimal acoustic integration into the room. The frame provides a stable foundation for subsequent speaker mounting and simplifies installation during the rough construction phase.

Technology Explained Simply
The use of impregnated particleboard ensures high mechanical strength and resistance to moisture. The material selection guarantees that the frame maintains its shape even under prolonged stress and in damp environments. The dimensions of 233 mm (width) × 233 mm (height) × 85 mm (depth) are tailored to the exact requirements of the compatible speaker models to ensure a perfect fit. Installation takes place during the rough construction phase under plaster, integrating the frame into the building elements before final plastering.

Compatibility and Accessories
The EZ-120 mounting frame is specifically designed for the speaker models SC-512AB and SC-520AB. These models belong to the SC-100 C series and are designed for ceiling and wall installations. The frame enables secure and precise mounting of these speakers in solid building elements.

Installation and Mounting
Installation takes place during the rough construction phase under plaster, with the frame being inserted into the designated opening in the wall or ceiling. The dimensions of 233 mm × 233 mm × 85 mm allow for an exact fit, eliminating the need for additional adjustments. The frame is installed on-site before final plastering to enable easy and stable speaker mounting later.

Operational Advantages
The mounting frame provides a stable and durable mounting base that supports the acoustic quality of the speaker. Precise alignment and secure fastening ensure even sound radiation and prevent distortions or sound reflections. Use in solid building elements enables a permanent installation that functions reliably even under high loads or in damp environments. The frame is thus a reliable component for professional sound systems in buildings with high requirements for mounting quality.