some question before purchasing about PA

marchseventh

Hi,

I need to know these questions:

1. I have 4 YAMAHA A15 loudspeakers need to connect, Is there a selection of A15 for the system setup?

2. Since I need to connect 4 speakers(2 stereos) as same tuning(meaning not hi/med/sub, all the speakers are the same), How should I connect? To the Hi+Med or Hi+Sub or Med+Sub?

I tried to search this forum but can't find clear answer, so please make me clear.

Thanks

A newbie

Gadget

Welcome,

No there is no preset for those speakers, but since they are fullrange speakers there is NO need for presets...only a bandpass, or highpass filter. Those speakers appear to be 10dB down @ 65 hz so I would set the HPF no lower than 75hz BW 18 to protect them from over excrusion.. depending on application...

BTW this is detailed in the FAQ section under the caption:
HELP! My speakers and amps aren’t in the presets! What now?
viewtopic.php?f=60&t=1196

In your case there are any number of options including doing a wizard setup for biamp tops and stereo subs... this is a 2x6 config .. but you could set up any (or all) of the outputs for fullrange operation, and then just use the ones you want to use.. like the high outs and the mid outs... or the high outs and the low outs, and then just ignore the other outputs...or you could set up a tops and subs (2x4) and do the same thing using the high and low outputs, or, you could daisy chain the outputs and use only the high outs...(2X2)...

It just depends on if you want individual control of each speaker or not...and what the application is.

Gadget

marchseventh

Thank you for the very detail answer. I guess I will have further questions after I buy it. Thanks