Well, these are horn speakers with 30 Watt which will receive 10 Watt only from Amplifer. I am not connecting them to ceiling so maybe 10 feet off the ground. I guess my coverage would be better???
Based on your calculations for for 40k sqfeet that would be 33 speakers. I think that's way too much of an overkill. thanks, Bruce On Mon, Jul 12, 2010 at 1:05 AM, C F <shma...@gmail.com> wrote: > In my experience using height for radius works, for example if you > have a 20 ft high ceiling then the coverage for one speaker would be > 40 ft diameter circle (around 1200 sq ft). Of course overlapping 5 ft > has never killed anyone, but this really depends on the power of the > speaker, I usually deal with 70v speakers tapped at 16 or 8 watts > depending on how many speakers I put on one amplifier and the output > wattage of that amplifier. > > > > On Fri, Jul 9, 2010 at 2:29 AM, bruce bruce <bruceb...@gmail.com> wrote: > > Hi Guys, > > I am looking to buy a 25 Watt output CyberData VoIP amplifier and to use > 2 > > Bogen sp308a speakers with it for a 40, 000 squar feet area and 21 feet > > height. Is that enough? Is there calculator online I can use to determine > > the number of speakers needed? I guess these speakers go in chain so I am > > not sure if the full capacity of the speaker (30 watt) will be used. > > I appreciate your advice. > > Thanks, > > Bruce > > -- > > _____________________________________________________________________ > > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > New to Asterisk? Join us for a live introductory webinar every Thurs: > > http://www.asterisk.org/hello > > > > asterisk-users mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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