Do you have a question about the Crown MX-4 and is the answer not in the manual?
Explains the MX-4 as a mono electronic crossover for sound reinforcement systems.
Details the MX-4's professional features like precision controls, indicator lights, and connectivity.
Outlines requirements for servicing, emphasizing qualified technicians and factory returns for repairs.
Defines technical terms related to audio and electronics used in the manual.
Lists technical specifications such as frequency response, input/output types, and power requirements.
Visual representation of filter curves and signal-to-noise ratios for various sections.
Instructions for inspecting the unit for shipping damage and saving packaging materials.
Lists the items included with the MX-4, such as the manual and mounting hardware.
Guidance on rack mounting dimensions and the use of an optional security cover.
Details balanced and unbalanced connection options using XLR and phone jacks.
Explains the function of each front panel control for frequency and level adjustments.
Advises on safe operation, including avoiding cover removal and using quality connectors.
Explains how to convert the unit for different AC voltage mains by changing jumpers and fuses.
Explains the MX-4's internal circuitry using a block diagram and signal flow.
Unpack the security cover and associated hardware, including mounting screws and brackets.
Place the security cover over the front panel controls and between the unit's handles.
Attach the two end brackets to the acrylic cover, ensuring correct orientation.
Align the cover and brackets, then secure them using the provided mounting screws.