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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 Thread
GCooper posted in this thread in Headphones (full-size) 6/18/14 at 1:39am | 675 replies | 116618 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 | 1915 views
Martin Customs Thread
GCooper posted in this thread in Headphones (full-size) 10/16/13 at 7:14pm | 236 replies | 17098 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 | 632 replies | 225453 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 | 43915 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 | 9884 replies | 598736 views
Grado Fan Club!
GCooper posted in this thread in Headphones (full-size) 8/21/13 at 5:53pm | 28367 replies | 1029506 views
Anyone use FM tuners?
GCooper posted in this thread in Headphone Amps (full-size) 7/14/13 at 10:26pm | 21 replies | 1665 views
HD800 vs. Koss Porta Pro
GCooper posted in this thread in Headphones (full-size) 7/4/13 at 9:16pm | 115 replies | 22138 views


GCooper’s Photos

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Latest upload: Dec 16, 2011

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Head-Fi.org › GCooper's profile