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macm75

Location:

Pennsylvania

Forum Post Count:

264

Join Date:

10/14/04

Last Online:

2 days, 6 hours 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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Rebuilding an old tube amp.
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 8/15/13 at 5:58am | 24 replies | 1020 views
VSONIC VC02 - Info & Appreciation Thread
macm75 posted in this thread in Portable Headphones, Earphones and In-Ear... 5/5/13 at 8:02pm | 757 replies | 90249 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 | 334 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 | 419 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 | 64 replies | 21398 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 | 382 views
New doo-dad: resistor replacer
macm75 posted in this thread in DIY (Do-It-Yourself) Discussions 1/16/13 at 7:57pm | 7 replies | 471 views
[REVIEW] Phiaton PS210 - The Half-Blood Prince
macm75 posted in this thread in Portable Headphones, Earphones and In-Ear... 10/2/12 at 9:59am | 60 replies | 10644 views

 

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Head-Fi.org › macm75's profile