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macm75

Location:

Pennsylvania

Forum Post Count:

274

Join Date:

10/14/04

Last Online:

6 hours, 59 minutes ago

Interests (Hobbies, favorite activities, etc.):

Tube audio and golf

What I do for a living:

Automation Engineer

Headphone Inventory

Beyerdynamic 600ohm DT 880

Headphone Amp Inventory

Home built WE tetrode version of Doug Savitsky's "Electric Ave"

Source Inventory

Rotel 855 CD

Other Audio Equipment

Home built 56 DC 46 SE amplifier IT coupled to 8 high 800 ohm vintage Philips drivers in open baffle.

Music Preferences

Improvised Music. EAI, 50s-60s American modern/free jazz, and very occasional 90's EFI.
Labels: Erstwhile, Blue Note, HatArt

macm75's Recent Activity

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The Beyerdynamic DT880 Discussion thread
macm75 posted in this thread in Headphones (full-size) 3/25/15 at 7:53pm | 8898 replies | 518519 views
Post pics of your builds....
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 3/17/15 at 4:45am | 9700 replies | 2907946 views
Recommendations on Fluke DMM?
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 3/12/15 at 4:29pm | 13 replies | 208 views
Alas poor Radio Shack
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 2/24/15 at 3:18pm | 9 replies | 285 views
Rebuilding an old tube amp.
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 8/15/13 at 5:58am | 24 replies | 1224 views
VSONIC VC02 - Info & Appreciation Thread
macm75 posted in this thread in Portable Headphones, Earphones and In-Ear... 5/5/13 at 8:02pm | 769 replies | 95798 views
Toshiba SD-3950/60 Swenson mods.
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 4/17/13 at 4:52am | 3 replies | 393 views
Need a schematic for simple speaker amp
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 4/13/13 at 8:10pm | 4 replies | 500 views
Sennheiser HD-428 / HD-428s Modding Guide - January 2013
macm75 posted in this thread in Headphones (full-size) 3/5/13 at 3:21pm | 66 replies | 27006 views
Suggestions for soldering iron and solder type?
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 2/7/13 at 4:56pm | 3 replies | 415 views

 

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macm75's photos in Need a schematic for simple speaker amp
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