Head-Fi.org › GCooper's profile



Bremerton WA USA

Forum Post Count:


Join Date:


Last Online:

on 10/2/14

About Me:

Licensed ham radio operator (KE7RYM) 3rd Duan Instructor Hsin Lu martial arts

Interests (Hobbies, favorite activities, etc.):

Large/Medium format Film Photography, Van Dyke Pt/Au Photography, Radio Astronomy, Physical Culture

What I do for a living:

Disabled veteran. Former Navy Spook. Computer Support Since 1974.

Headphone Inventory

Koss Porta-Pro Martin Custom Turbulent X in Cocobolo Shells!

Headphone Amp Inventory

Little Dot MK III

Source Inventory

VX portable dvd/vcd player, Pioneer DV220, Cowon iAudio10, Roku, Dishnet Hopper, Carver TX-11a, Turtle Beach DSS2.

Cable Inventory

6' monoprice.com shielded. 18' monoprice shielded. 20' TOSlink.

Power-Related Components

TrippLite S606M Power Cleaner/Surge Protector (hospital grade)

Other Audio Equipment

RP2100 AM/FM/SW with Terk Passive Tunable External AM Antenna, PL660 shortwave, SRF-59 AM/FM radio, DE321 AM/FM/SW, Xitel Soundaround Box

Audio-Related Tweaks

Soviet mil-spec tubes in LDIII amplifier, both sections.

Music Preferences

Old Time Radio, Vocals, World, African and Central Asian Ethnic, Folk Rock, British Folk, Arena Rock, Fusion, Swing and Big Band.

Interests (non-headphone)

Druidry, history, physical anthropology, natural sciences, martial arts

Gear-Fi (Favorite Non-Audio Gear & Gadgets)

Rolleicord V, Rolleicord II(d), 4x5 Anniversary Speed Graphic w. 127mm Ektar lens. Berlebach Tripod. Photo Lab and film processing gear. Alinco DX7T HF Transceiver.

GCooper's Recent Activity

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Koss Portapro Appreciation Thread
GCooper posted in this thread in Headphones (full-size) 6/18/14 at 1:39am | 601 replies | 99244 views
Can one hear the noise of a switching power supply?
GCooper posted in this thread in DIY (Do-It-Yourself) Discussions 10/21/13 at 9:52pm | 14 replies | 1322 views
Martin Customs Thread
GCooper posted in this thread in Headphones (full-size) 10/16/13 at 7:14pm | 234 replies | 15581 views
Review of the Little-Dot MKIII Tube Headphone Amp/Pre-Amp
GCooper posted in this thread in Headphone Amps (full-size) 10/16/13 at 7:03pm | 603 replies | 207159 views
What was your first headphone purchase after coming to Head-Fi?
GCooper posted in this thread in Headphones (full-size) 10/12/13 at 9:58pm | 910 replies | 43383 views
Little Dot Tube Amps: Vacuum Tube Rolling Guide
GCooper posted in this thread in Headphone Amps (full-size) 10/5/13 at 11:19pm | 8934 replies | 457884 views
Grado Fan Club!
GCooper posted in this thread in Headphones (full-size) 8/21/13 at 5:53pm | 22589 replies | 792564 views
Anyone use FM tuners?
GCooper posted in this thread in Headphone Amps (full-size) 7/14/13 at 10:26pm | 21 replies | 1585 views
HD800 vs. Koss Porta Pro
GCooper posted in this thread in Headphones (full-size) 7/4/13 at 9:16pm | 115 replies | 20768 views


GCooper’s Photos

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Latest upload: Dec 16, 2011

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Head-Fi.org › GCooper's profile