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In Topic: Crown Macro Tech i Series
13 May 2013 - 10:08 AM
Great demonstartion, Avi! 
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In Topic: Crown Macro Tech i Series
10 May 2013 - 11:03 AM
Just food for thought: If I had a speaker rated at a 1000W (program), I would try to get an amp that can drive twice the rated (program) power, for headroom purposes. Since the speaker will sound fantastic at its full capacity, I would hate to have an amp that would start clipping (distort) at the rated (program) power; Hence twice the needed (program) power. 
(I'm not considering impedance at this point, just power.)
Also, use a correct AC source! These amps can operate on '15A' but may choke on so low amperage. Use a 20A AC source or better!
Furthermore, if you were to hear a terrible grinding, grounding, sound coming from the amp's power supply, use a higher amperage source: The amp is being choked, not enough current!
Alain
(I'm not considering impedance at this point, just power.) Also, use a correct AC source! These amps can operate on '15A' but may choke on so low amperage. Use a 20A AC source or better!
Furthermore, if you were to hear a terrible grinding, grounding, sound coming from the amp's power supply, use a higher amperage source: The amp is being choked, not enough current!
Alain
