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haycheng

Location:

Coffeefornia

Forum Post Count:

241

Join Date:

11/24/02

Last Online:

4 days, 13 hours ago

Interests (Hobbies, favorite activities, etc.):

novels, video games, or just enjoy the sun and wind outdoor.

What I do for a living:

Quality Control in biotech

haycheng's Recent Activity

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Sennheiser HD280
haycheng posted in this thread in Headphones for Sale / Trade 5/4/13 at 7:47pm | 2 replies | 222 views
Redwine imod 20GB ipod 4gen
haycheng posted in this thread in Source Components For Sale / Trade 10/6/11 at 9:44pm | 1 replies | 473 views
RSA Tomahawk
haycheng posted in this thread in Amplification For Sale / Trade 10/6/11 at 9:37pm | 4 replies | 535 views
Sennheiser PXC250
haycheng posted in this thread in Headphones for Sale / Trade 10/6/11 at 9:20pm | 0 replies | 119 views
ATH-AD700 (w/ box and documents) - SOLD
haycheng posted in this thread in Headphones for Sale / Trade 9/22/11 at 5:02pm | 7 replies | 646 views
what headphones do you game with?
haycheng posted in this thread in Members' Lounge (General Discussion) 9/20/11 at 10:27pm | 44 replies | 985 views
Where to buy Hong Kong Music from the 80s?
haycheng posted in this thread in Music 7/23/11 at 2:43pm | 0 replies | 111 views
Boardgame-fi
haycheng posted in this thread in Gear-Fi: Non-Audio Gear and Gadgets 1/30/10 at 9:11pm | 23 replies | 1218 views
NorCal, San Francisco Bay Area Meet 2/27/2010
haycheng posted in this thread in Local / Regional Head-Fi Meets, Parties,... 12/28/09 at 11:07pm | 234 replies | 11727 views
FS: RSA shadow portable amp
haycheng posted in this thread in Amplification For Sale / Trade ARCHIVE 2/7/10 at 8:00pm | 8 replies | 1806 views

 

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Latest upload: Nov 24, 2002
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Latest upload: Oct 7, 2011

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Head-Fi.org › haycheng's profile