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audio e-newsletter
September 2nd, 2010 - Vol. 2, Iss. 18

TFWM Newslinks

TFWM Hops Across the Pond for PLASA 2010!
September 12 - 15, London, England
Another solid array of technical topics for house of worship techs and volunteers is being offered at the PLASA 2010 conference held at Earl's Court in London, England!

TFWM Back in Vegas with LDI 2010!
October 21st - 24th, Las Vegas, NV (Exhibits Oct. 22 - 24)
Check out some of the topics being offered at the upcoming LDI show- TFWM is holding educational seminars throughout the conference and the fabulous Technologies For Worship Pavilion on the exhibit floor!

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Contact Us
Editor: Kevin Rogers Cobus krc@tfwm.com

Publisher: Darryl Kirkland dk@tfwm.com

Newsletter Circulation: Michelle Makariak mm@tfwm.com

Magazine Circulation & Subscriptions: Laurie Baker lb@tfwm.com



Technologies for Worship Magazine
3891 Holborn Rd.
Queensville, ON L0G 1R0
Canada
p: 905 473-9822
f: 905-473-9928
www.tfwm.com

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Why Should I Care About This 70 Volt Stuff?

By Ray Rayburn

Most amplifiers are designed to drive loads of no less than 4 or maybe 2 ohms. Since most common loudspeakers are 8 ohms each, this means a given amplifier channel is only happy driving 2 or at the most 4 loudspeakers. How then do we drive the number of loudspeakers required without using several amplifier channels?>>>Full Story.


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Are Tech Support Teams Needed at Practices? – Part 2

By Jeff Johnson

I have been mixing, designing and installing sound equipment for over 25 years and the thought of mixing any event without being at the rehearsal mortifies me. Curt Taipale's definition of the "sound guy" is dead on. The technicians must be as dedicated if not more so than any musician at the church. I tell every client we have that the best compliment any technician can receive is to never be noticed. >>> Full Story.


SoundPress
Keep an eye on this section for product listings and resources from trusted content providers.

70 Volt Power Amplifiers

Crown Commercial Audio
http://www.crownaudio.com/ca_htm/ca-a.htm

QSC ISA Series
http://qscaudio.com/products/amps/isa/isa.htm

Rane MA 4
http://www.rane.com/ma4.html

TOA Electronics
http://www.toaelectronics.com/amp0000.asp




70 Volt Loudspeakers

Atlas Sound
http://www.atlassound.com/

Community
http://www.communitypro.com/index.php/products/product-list

Electro_Voice
http://www.electrovoice.com/products.php?type=Speaker&attributes

Frazier
http://www.frazierspeakers.com/

JBL
http://www.jblpro.com/products/Installed/index.html

J.W. Davis
http://www.jwd.com/index2.html

Lowell Manufacturing
http://www.lowellmfg.com/main-audio.html



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