The Rolls RM65 is a compact, professional-grade 6-input by 4-output stereo line level mixer designed for a wide variety of audio applications including small PA systems, recording studios, conference rooms, and commercial sound installations. It provides flexible routing and mixing capabilities for multiple line-level audio sources such as CD/DVD/Blu-ray players, media players, computers, and other playback devices. Each of its six stereo input channels features independent level control and selector switches for choosing between two separate source connections (typically balanced 1/4" TRS and unbalanced RCA), allowing for quick input source changes without re-patching cables.

A key feature of the RM65 is its multiple output sections. It includes two main stereo outputs (balanced XLR and unbalanced RCA), a separate mono mixed output (balanced XLR) often used for subwoofers or paging, and a dedicated stereo record output (RCA) for feeding a recorder without being affected by the main volume controls. This output flexibility makes it ideal for complex routing in fixed installations. The mixer is built with a rugged metal chassis and is designed for reliable, continuous operation. Its straightforward layout and lack of microphone preamps or equalization keep the focus on clean, transparent mixing and routing of line-level signals.

The Rolls RM65 is valued by system integrators and audio professionals for its robust construction, thoughtful design, and versatile I/O in a compact package. It serves as an excellent central hub for managing multiple audio sources and distributing them to various zones or systems with independent level control.