Wire capacity: 4 #24 AWG (Insulated wires) 4 #22 AWG (Insulated wires) 3 #20 AWG (Insulated wires) 3 #18 AWG (Insulated wires) 3 #16 AWG (Stripped wires). UL Listed: E172979. Each speaker order includes the following instructions: To "audition" a speaker without scratching or marking it will require getting into the speaker cabinet and listening to it play without actually mounting it with screws.
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