Sélecteur d'enceintes stéréo haute puissance

1. Does the switch maintain common ground between all switched pairs? That is, do the speaker selector switches connect and disconnect only the positive amplifier terminal to the speaker terminals, and leave negative connected throughout? 2. Exactly how does the impedance protection behave? Does it disconnect amplifier from speakers? And if so, under what conditions?

1. Does the switch maintain common ground?

No. both positive and negative are switched

2. Exactly how does the impedance protection behave?

The protection button needs to turn on if more than 2 Pairs of speakers are on. Please observe the impedance chart to be familiar with how low the impedance drops when tuning on all six pairs

I have a few questions,#1 does the 100 watt speaker changer add to the watts my PD3000BA Pyle amp to combine or does the100 watts over ride my amp? And #2 does my amp, the PD3000BA work with these speaker changers? #3, my PD3000BA is 4 channel, I would want to use the speaker changer to hook up 6 speakers, is that possible? Thanks for your help.

PSS6 will not work with the PD3000BA. Since it is 300 watts x 2 and the speaker selector is only capable of up to a maximum of 150 watts per channel

Can this switch be used with a 4 channel Sherwood receiver to control 6 pairs of speakers?

Yes, but it only needs 2 channels to operate

What does the protection button do?

the protect button is for impedance protection. to protect the receiver and speakers

Hi Pyle, I live in Sydney, Australia & would like to purchase 1 x Pyle PSS6 Speaker Switch & have it sent to me. Can you please advise which is the best way to go about doing this? Rod

We don't have an option to ship to Sydney, Australia. However, you can try going through Amazon

I purchased a Pyle PSS6. I connected my ceiling speakers to my speaker selector. How would I connect my speaker selector to my Pioneer VSX-534 avr? Can you show a diagram of the connection?

Main speaker out Left and right to the speaker selector  Speaker input

I purchased a PSS6 to replace an older speaker selector. On the old selector, I used a button similar to the PSS6 protection button only when I used one set of speakers. When do I use the PSS6 protection button? Only when I use one set of speakers? What will happen if a 12 gauge speaker wire is used with the PSS6?

Same process of usage 
14AWG wire is ideal

I have an older Denon receiver with A&B speaker systems. I want to use this speaker selector to add more speakers. What do Inconnect to the amplifier connections?

Connect your Speaker terminal A to the Amplifier input of the PSS6 

Will this work with 70V systems?

NO it is only for the standard 8 ohms impedance