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Author Topic: BIEMA Power Amp
Richard Fowler
Film God

Posts: 2392
From: Ft. Lauderdale, FL, USA
Registered: Jun 2001


 - posted 09-29-2006 04:04 PM      Profile for Richard Fowler   Email Richard Fowler   Send New Private Message       Edit/Delete Post 
Are you talking about the signal to popcorn bag noise floor specs [Big Grin] , Japan / Korea / Taiwan was considered "junk" years ago when my father and grandfather where in the international trade field. China meeting ISO UL CE CCC standards, where can we go for junk today? [Cool] There will always be manufacturers cutting corners, price points whoever the Nationality; it is human nature that someone will buy something based on their requirements, be it technical or brand recognition [Razz]

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Mark Gulbrandsen
Resident Trollmaster

Posts: 16657
From: Music City
Registered: Jun 99


 - posted 09-29-2006 06:23 PM      Profile for Mark Gulbrandsen   Email Mark Gulbrandsen   Send New Private Message       Edit/Delete Post 
quote: Gordon McLeod
10 output devices per channel is silly design
Gord, I won't tell QSC you said that. Several of their models have alot more more outputs then that.

Actually two of those T0-3's pre channel are drivers. So that makes 8 outputs per channel and when you look at the peak current it can deliver which into a 1 ohm load is in excess of 75 amps... and there is NO current limiting in their amps. Just the limits of the power supply and its breaker. Certain brands of full range ribbons commonly drop below 1 ohm at certain frequencies.

quote: Gordon McLeod
A touch of economic realism is needed here

There is no economic realism in high end equipment....

Install junk in theaters if you guys want to but I'll do what Phil says... Stick with QSC.

Mark

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Gordon McLeod
Film God

Posts: 9532
From: Toronto Ontario Canada
Registered: Jun 99


 - posted 09-30-2006 10:55 AM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
Do not misunderstand me high end equipment has its place but not in many comercial enviroments where the performance is unecassary
Since I use a lot of QSC I never knock them as they are reliable but in small theatres they are overkill and do not allow any econimic advantage
But then a few years ago you were always telling me how bad QSC was anyway when you were selling Smart(AB amps) to Keith and BGW

A cinema is a comercial venture and it is beholden on the system designer to work out a package that will give the performance and the reliablity that the end user can afford to payfor and with a return on there investment

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Richard Fowler
Film God

Posts: 2392
From: Ft. Lauderdale, FL, USA
Registered: Jun 2001


 - posted 09-30-2006 03:29 PM      Profile for Richard Fowler   Email Richard Fowler   Send New Private Message       Edit/Delete Post 
I did over a 100 cinemas for a client where discussions on market served, competition, and cinema operation where an important part of the plan. Equipment purchases evolved into a good / better / delux packages....nothing ever junk but usually the best bang for the buck based on the conditions of the moment [Cool]

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