Overrated vs CEA Car Amplifier Test | True Wattage Revealed!
Автор: Sonic Electronix
Загружено: 2012-10-01
Просмотров: 77595
Описание:
See the difference between a Quality, CEA-2006 amplifier and an overrated "crap" amplifier. Using our test car, we use an oscilloscope to measure the true RMS power ratings of two amps, one of which is CEA compliant and the other is not. This demonstration shows that there are sometimes huge differences between the ratings that the manufacturer gives the amplifier and what the amp will actually produce without clipping the signal. The goal is to use equipment that will not clip or distort the audio signal, as clipping can quickly damage your audio gear.
Shop Car Amplifiers: https://www.sonicelectronix.com/cat_i...
Quality Amp: Kicker ZX300.1
-- 150 watts x 1 chan. (4 ohms)
-- 300 watts x 1 chan. (2 ohms)
Overrated Amp: What amp do you think it was?
-- 250 watts x 1 chan. (4 ohms)
-- 500* watts x 1 chan. (2 ohms)
NOTE: The manufacturer does not state a RMS rating at 2 ohm, but in theory it should be 500 whats... assuming that it can do 250W @ 4 ohm... :)
Sonic Knowledge Base: http://knowledge.sonicelectronix.com/
Sonic Electronix - https://www.sonicelectronix.com/?utm_...
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