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macm75

Location:

Pennsylvania

Forum Post Count:

288

Join Date:

10/14/04

Last Online:

5 hours, 41 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 GRADO SR-60 Impressions Thread
macm75 posted in this thread in Headphones (full-size) 6/26/15 at 8:53pm | 857 replies | 128006 views
The Beyerdynamic DT880 Discussion thread
macm75 posted in this thread in Headphones (full-size) 5/9/15 at 12:54pm | 9358 replies | 560603 views
Making own tube amp from scratch?
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 4/29/15 at 5:28pm | 22 replies | 619 views
VSONIC VC02 - Info & Appreciation Thread
macm75 posted in this thread in Portable Headphones, Earphones and In-Ear... 4/19/15 at 1:02pm | 775 replies | 98964 views
VSONIC GR07 Classic - lowered price
macm75 posted in this thread in Headphones for Sale / Trade 4/19/15 at 10:01am | 0 replies | 296 views
Post pics of your builds....
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 3/17/15 at 4:45am | 9715 replies | 2960233 views
Recommendations on Fluke DMM?
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 3/12/15 at 4:29pm | 13 replies | 369 views
Alas poor Radio Shack
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 2/24/15 at 3:18pm | 9 replies | 339 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 | 1354 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 | 430 views

 

macm75’s Photos

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macm75's photos in The GRADO SR-60 Appreciation Thread
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macm75's photos in Need a schematic for simple speaker amp
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Latest upload: Apr 13, 2013
macm75's photos in The Beyerdynamic DT880 600 ohm Appreciation / Discussion thread
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Latest upload: May 9, 2015
macm75's photos in Post pics of your builds....
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Latest upload: Mar 12, 2015

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