A:AnswerOne speaker for high frequencies and one speaker for mid and low frequencies.
A passive speaker is not self-powered. You must connect them to an amplifier with speaker wires to power them.
A:AnswerThere is a single hole in the back at the top of the speaker. It's a fairly heavy speaker though. Use a good screw and one of those expansion things (sorry, don't know what that thing is called) that you stick in the wall then drive your screw into that.
Hope this helps
James N.
Merry Christmas
A:AnswerI'm using these as rear surround speakers. Im sure you can use them as front speakers too. These are a little big. Maybe the Polk S10 for rear surround and The S15's for front or maybe tge S20's for fronts.
A:AnswerYes and it did do the job for me. Very simple button mechanism to hold the wire. Don't waste money or time buying jacks or anything. Wire, speaker and receiver all you need!
A:AnswerYes. This price is per pair. The title is definitely misleading. It even confused multiple store personnel. To top it off, the box itself only has a picture of a single speaker. Before I purchased these tonight after some debate we eventually opened the box which revealed it has two speakers in it.
A:AnswerHello, the Polk Audio S15 speakers are passive and require an AV receiver or amplifier to function. Record player to be connected to the amplifier.