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Roberval

Location:

Brazil

Forum Post Count:

18

Join Date:

7/2/12

Last Online:

27 minutes ago

About Me:

Electronic hobbyst

Headphone Inventory

V-moda Crossfade LP, Audiotechnica ATH - M40fs, Bose QC2, Woodee Vintage, AKG K240 and B&O earphone.

Headphone Amp Inventory

5 DIY amps.

Roberval's Recent Activity

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Post pics of your builds....
Roberval posted in this thread in DIY (Do-It-Yourself) Discussions 2/5/14 at 3:23am | 9534 replies | 2769565 views
Indeed
Roberval posted in this thread in DIY (Do-It-Yourself) Discussions 12/5/13 at 2:33am | 4 replies | 159 views
6N28B + OPA 2134
Roberval posted in this thread in DIY (Do-It-Yourself) Discussions 9/30/13 at 6:12am | 1 replies | 226 views
Mr. Nixie tube headphone amp kit
Roberval posted in this thread in DIY (Do-It-Yourself) Discussions 9/17/13 at 6:55am | 14 replies | 4370 views
The best headphones for the smallest price... :)
Roberval posted in this thread in Introductions, Help and Recommendations 5/9/13 at 6:14am | 128 replies | 6413 views
Roberval
updated their location 7/2/12 at 6:31am

     

    Roberval’s Photos

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    11 photos
    3,939 views
    Latest upload: Jul 2, 2012

    Roberval’s Embedded Photos

    Roberval's photos in Indeed
    5 photos
    78 views
    Latest upload: Nov 29, 2013
    Roberval's photos in 6N28B + OPA 2134
    4 photos
    152 views
    Latest upload: Sep 30, 2013
    Roberval's photos in Post pics of your builds....
    10 photos
    152 views
    Latest upload: Feb 5, 2014

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