It is an electrical measurement of a loudspeaker’s resistance; its opposition to the flow of electric current (the audio signals) from your AV receiver or amplifier through your speaker cables to the ...

If it changes anything, the speaker cabinets have two sets of posts with shorting plates; they are currently connected to the receiver using a single wire ... Ohms is about right assuming it is a ...

A speaker designer ... current draw of all the wire in the voice coil of each driver plus the crossovers. You will find most very large tower speakers like Axiom's M80, which has six drivers, will ...

The lower the impedance, the more efficiently it allows the electric signal, which is basically the music, to pass through the speaker. Most speakers are rated at 4, 6 or 8 ohms, and cheaper ...