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发表于 2007-3-8 17:04
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刚手到的最新邮件
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Jimmy,
Here is an email I just sent to another customer in China which has some more explanation about the problem with LCR-750 MKII speakers make in China.
KEN KREISEL
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Jason,
Thank you for your new email.
I am sorry to say that I think your 3 LCR-750's are counterfeit and/or unauthorized M&K product. It is a little complicated so let me please explain:
From the beginning we made the LCR-750THX MKII speakers at our factory in the USA with all of M&K's famous quality control systems and special tests which are exactly the same procedure and people that test our top professional speakers used by the world's best studios like George Lucas' Skywalk Sound.
In April 2006 we started to make the LCR-750THX MKII speakers in China at the Everbright/ACI factory. In April, under my instructions, I sent our head engineer to supervise production in China and to make sure these LCR-750 MKII speakers had top quality control and passed my M&K and THX tests and specifications.
After our engineer left China, Everbright/ACI continued to build LCR-750 speakers for shipping all over the world, including to China to Miro Sound, our China distributor. Many LCR-750 speakers were shipped from China to the USA to sell in the USA. For the USA market we would open and test, at the M&K USA factory, 100% of the China build speakers, including the LCR-750 speakers. During the summer of 2006 we found that the LCR-750 quality was not up to M&K standards and about 30% of the LCR-750 speakers and other China made speakers failed M&K and THX tests and did not meet M&K specifications. In September 2006 we decided all China made speakers and subwoofers must come to the USA first for testing and then M&K would ship them all over the world, including back to China. This is the only way we could guaranty M&K quality.
I must tell you that M&K quality standards are very high for even our least expensive speaker. Our least expensive speaker is tested and must pass the same tests as our professional speakers.
Here is the problem: After we decided to stop shipping M&K speakers directly from the Everbright/ACI factory due to bad quality, we now know that from September 2006 until today, there is LCR-750 speakers being shipped directly to Miro Sound from the Everbright/ACI factory which is not authorized or tested or sold by M&K. We know that Miro Sound is buying these speakers directly from the Everbright/ACI factory probably at a reduced price. I have no idea about the quality or performance of these speaker except that by our testing in the USA M&K factory, about 30% of the LCR-750's do not meet M&K and THX specs. M&K does not receive any money from these counterfeit speakers. We have been trying to stop the sale of these counterfeit speakers into China and the U.K. for many months. M&K has lost a lot of money because of this, and it hurts M&K reputation around the world because of the poor quality. We have seen these speakers with shorted crossover networks and out of phase drivers which means the speakers were never tested at all in China before sent to the dealer or customer.
Our Taiwan distributor Keep Running buys the LCR-750's directly from the M&K factory because they want only top quality M&K speakers properly tested and inspected by M&K USA.
It is possible that your LCR-750 speakers are OK, but there is about a 30% chance that they are not OK, based upon our past experience with LCR-750's built in China, but I cannot say what parts are in your speakers.
As you know, we just closed the M&K company completely. Some of the reason we closed is due to lost money on unauthorized and counterfeit speakers.
Please look at this news article from Stereophile Magazine about M&K closing at http://www.stereophile.com/news/030507kreisel/ .
I am sorry for this very long explanation. I hope your LCR-750's are OK and that they are giving you good sound.
GOOD SOUND TO YOU..... ALWAYS,
KEN KREISEL |
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发表于 2007-3-5 15:49
