Mackie MR4T MR4 Quick Start Guide - Page 4

Rear Panel Features Installation 1. Use these spring-loaded terminals to connect the speaker wiring. The MONITOR MR4 can be mounted using the optional mounting brackets. These include the following: Connections The spring-loaded speaker terminals are designed to accept bare wire, up to a maximum of 18 gauge. Strip 1/4" of insulation off the end of the speaker wire, press in the tab, and insert the bare wire into the hole. When you release the tab, the wire is locked in place. Make sure there are no stray strands of wire outside the terminal connection. MA5-6: Plate for suspending 4 clustered speakers, Black MA5-7: Speaker tilt bracket for MA5-6, Black MA5-9 (MA5-9W): U-bracket, Black (White) MA-7B (MA-7W): Wall-mount support bracket, Black (White) + - WARNING: Consult a professional rigger or structural engineer prior to suspending loudspeakers from a structure not intended for that use. Always know the working load limit of the structure supporting the loudspeaker array. Always make sure that the rigging hardware minimum rating is at least five times the actual load. 4