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macm75

Location:

Pennsylvania

Forum Post Count:

288

Join Date:

10/14/04

Last Online:

on 6/6/16

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 | 862 replies | 131921 views
The Beyerdynamic DT880 Discussion thread
macm75 posted in this thread in Headphones (full-size) 5/9/15 at 12:54pm | 10237 replies | 637096 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 | 990 views
VSONIC VC02 Thread
macm75 posted in this thread in Portable Headphones, Earphones and In-Ear... 4/19/15 at 1:02pm | 777 replies | 103527 views
VSONIC GR07 Classic - lowered price
macm75 posted in this thread in Headphones for Sale / Trade 4/19/15 at 10:01am | 0 replies | 315 views
Post pics of your builds....
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 3/17/15 at 4:45am | 9778 replies | 3057561 views
Recommendations on Fluke DMM?
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 3/12/15 at 4:29pm | 13 replies | 585 views
Alas poor Radio Shack
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 2/24/15 at 3:18pm | 9 replies | 374 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 | 1565 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 | 493 views

 

macm75’s Photos

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macm75’s Embedded Photos

macm75's photos in The GRADO SR-60 Appreciation Thread
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Latest upload: Jun 26, 2015
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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