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Pre and power stereo amp 280W per channel.

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Pre and power stereo amp 280W per channel. Empty Pre and power stereo amp 280W per channel.

Post by limsze on Sat Oct 05, 2019 12:33 pm

A pair of pre and power stereo amp from China reputable brand HIFI I/HT manufacturer 秦朝. Value for money.Output power 280W@8ohm/ch, 550W@4ohm/ch, weight 35kg.  A high bias current class AB design meaning running at class A during low power at about 40W and remining at Class AB. Expecting heat and temperature but never overheated at local temperature. Anyway sound does matter,  key of getting good HIFI from China is the opportunity to test and selection.

Model for pre amp is QM2018 and power amp is YC-2300. This pair is not a clone or diy China HIFI, it is a brnad is only sell in China market.   Pre and power amp input is 230Vac, compatible to local use.
Prior upgraded to this pair of pre/power, I am using Marantz PM11s2 which was Marantz reference stereo amp.


Power amp with high end components and design, 2400W transformer and 12x8100uF capacitance total, 6 pairs of transistor per channel. Only with RCA input/output  35kg for power amp.
Preamp with both RCA and XLR input/output, weight about 9kg. dual mono design.

Conditions for both pre and power amp – good working condition like new, never being repaired or modified, original packaging available. I purchase new from China, Power amp is 3 years old and preamp is 1 year old. I use it to drive Usher Mini Dancer 2. This pair was purchase for upgrading from Marantz PM11s2 and this upgrade gives obvious improvement. Currently upgraded to a higher grade China pre and power amp which cost of more than RM12k.

Power amp information in this link. Please use online translator if do not understand Chinese  Phttps://item.taobao.com/item.htm?spm=a1z10.3-c.w1017-2113570505.50.7fb42adfRmPMEK&id=549803692590&



Preamp information in this link https://item.taobao.com/item.htm?spm=a1z09.2.0.0.631e2e8dco0NLe&id=572740111379&_u=k22a4vfsa147
 
Price – For power amp is RM2800 . For preamp is RM1400 . Special price for buying both pre power RM3900.

 

Location –  Kulai, Johor. Prefer COD, shipping can be arrange with additional shipping fees to Malaysia and Singapore. Call me at 01076O2625 if you are interested to purchase.

Thanks for viewing.


Last edited by limsze on Sat Oct 05, 2019 12:36 pm; edited 1 time in total (Reason for editing : remove wrong link)

limsze
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Number of posts : 65
Age : 54
Location : Johor
Registration date : 2014-07-07

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Pre and power stereo amp 280W per channel. Empty Re: Pre and power stereo amp 280W per channel.

Post by limsze on Sat Oct 12, 2019 9:21 am

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limsze
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Number of posts : 65
Age : 54
Location : Johor
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Post by limsze on Sat Oct 19, 2019 3:37 pm

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Post by limsze on Sun Oct 27, 2019 10:18 am

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Post by limsze on Sat Nov 09, 2019 10:16 pm

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