Yes, thanks. I think lots of manufacturers just boost the number of speakers really needed but again this really depends on the environment noise level.<div><br></div><div>Regards,</div><div>Bruce<br><br><div class="gmail_quote">
On Wed, Jul 14, 2010 at 11:50 PM, C F <span dir="ltr"><<a href="mailto:shmaltz@gmail.com">shmaltz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
I'm happy to hear it worked out so well with so little. :)<br>
<div><div></div><div class="h5"><br>
On Wed, Jul 14, 2010 at 12:39 AM, bruce bruce <<a href="mailto:bruceb444@gmail.com">bruceb444@gmail.com</a>> wrote:<br>
> Thanks for the input guys. For other refrence, a CyberData Voip Amplifier<br>
> which supplies 10 Watt to each of the two bogen 30 Watt speakers did the job<br>
> for a 35,0000 square feet warehouse with environmental noise level of<br>
> slightly higher than standard but not those of industrial.<br>
> Only two speakers and done deal. Though I know that three speaker would have<br>
> been the perfect solution but 4 would cover every single little corner and<br>
> be an overkill.<br>
> -Bruce<br>
><br>
> On Tue, Jul 13, 2010 at 8:47 PM, C F <<a href="mailto:shmaltz@gmail.com">shmaltz@gmail.com</a>> wrote:<br>
>><br>
>> I agree with horns you'll usually get better coverage. I have done<br>
>> this in the past with 5 speakers for a 30k sq ft warehouse very good<br>
>> coverage. Using bogen horns. This was for a 300ft by 100ft warehouse.<br>
>> Starting at 30 ft of the 300ft wall at the 50ft line off the 100ft<br>
>> side I installed a horn every 60ft alternating facing one north and<br>
>> the other south, which ended up 3 facing one way and 2 the other. You<br>
>> can get double horn speakers which will face 2 sides. I wouldn't mount<br>
>> them on the wall specifically not so low as fork lifts and what not<br>
>> will damage them.<br>
>><br>
>><br>
>> On Mon, Jul 12, 2010 at 2:17 PM, bruce bruce <<a href="mailto:bruceb444@gmail.com">bruceb444@gmail.com</a>> wrote:<br>
>> > Well, these are horn speakers with 30 Watt which will receive 10 Watt<br>
>> > only<br>
>> > from Amplifer. I am not connecting them to ceiling so maybe 10 feet off<br>
>> > the<br>
>> > ground. I guess my coverage would be better???<br>
>> > Based on your calculations for for 40k sqfeet that would be 33 speakers.<br>
>> > I<br>
>> > think that's way too much of an overkill.<br>
>> > thanks,<br>
>> > Bruce<br>
>> ><br>
>> > On Mon, Jul 12, 2010 at 1:05 AM, C F <<a href="mailto:shmaltz@gmail.com">shmaltz@gmail.com</a>> wrote:<br>
>> >><br>
>> >> In my experience using height for radius works, for example if you<br>
>> >> have a 20 ft high ceiling then the coverage for one speaker would be<br>
>> >> 40 ft diameter circle (around 1200 sq ft). Of course overlapping 5 ft<br>
>> >> has never killed anyone, but this really depends on the power of the<br>
>> >> speaker, I usually deal with 70v speakers tapped at 16 or 8 watts<br>
>> >> depending on how many speakers I put on one amplifier and the output<br>
>> >> wattage of that amplifier.<br>
>> >><br>
>> >><br>
>> >><br>
>> >> On Fri, Jul 9, 2010 at 2:29 AM, bruce bruce <<a href="mailto:bruceb444@gmail.com">bruceb444@gmail.com</a>><br>
>> >> wrote:<br>
>> >> > Hi Guys,<br>
>> >> > I am looking to buy a 25 Watt output CyberData VoIP amplifier and to<br>
>> >> > use<br>
>> >> > 2<br>
>> >> > Bogen sp308a speakers with it for a 40, 000 squar feet area and 21<br>
>> >> > feet<br>
>> >> > height. Is that enough? Is there calculator online I can use to<br>
>> >> > determine<br>
>> >> > the number of speakers needed? I guess these speakers go in chain so<br>
>> >> > I<br>
>> >> > am<br>
>> >> > not sure if the full capacity of the speaker (30 watt) will be used.<br>
>> >> > I appreciate your advice.<br>
>> >> > Thanks,<br>
>> >> > Bruce<br>
>> >> > --<br>
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