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Cincinnati, OH and Washington, DC

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Last Online:

2 minutes ago

About Me:

AKA "OverKill"

What I do for a living:

IT Specialist

Headphone Inventory

Have now:
HiFiMan: HE-6 (Hardwired with Norse Audio Reign 24 cable)
Sennheiser: HD800 (Black on Black and Hardwired with SAA Endorphin cable)
HiFiMan: HE-560 - mods coming

Stax: SR-007 Mk1
Audez'e: LCD-3
Beyerdynamic: T1
Fostex: TH-900
Audez'e LCD-2.2
Grado GS1000i
Thunderpants TP1
Bluemonkeyflyer BMF
T70 (J$ Leather pads)
LFF's Paradox
Mr. Speakers Mad Dogs (Dog Pads)
Ultrasone Edition 8's
Ultrasone Pro 900
Shure SRH1840
Shure SRH940
Sennheiser HD800
HiFiMan HE-6
HiFiMan HE-500
HiFiMan HE-4
HiFiMan HE-5LE
Denon D5000
Denon D2000
AKG K701
AKG K601
AKG Q701
Sennheiser HD600
Sennheiser HD650
Audio Technica ATH-AD2000
Denon: AH-D7000 (2012 edition)
AKG: K702 65th Anniversary Edition
Audio Technica: ATH-W3000ANV
Audio Technica ATH-AD2000X (L3000 Pads)
Mr. Speakers: Mad Dog 3.2 (Custom Red)
HiFiMan: HE-5
Mr. Speakers: Alpha Dog

Headphone Amp Inventory

Have now:
Eddie Current 445
(WE 417A) (Sophia Electric 45 mesh plate w/ ceramic base) (EML 45 Mesh plate)

Audio-GD Master 10

In the Works. (Where is my Damn Amp?)
KGSSHV-DX (2013)

First Watt F1J
Headamp GS-X mk2
HiFiMan EF-6
4 Channel, Fully Balanced βeta 22 w/ Dual Sigma22 (YBM)
Headamp GS-1 (w/DACT Attenuator)
Balanced CK²III (YBM)
Bryston BHA-1
Burson HA - 160D
Emotiva a-100 mini-X = X 2
Balanced M^3 (YBM) - (AD8597 or ADA4627-1 op amps)

Source Inventory

Music Server:
Custom C.A.S. /w J. River MC 20
Custom TeraDak 3 output LPSU
Mini-Client 2500 - http://atechfabrication.com/produ...
Mass Storage 2500 - http://atechfabrication.com/produ...

Red Wine Audio Black Lightning - http://redwineaudio.com/component...

AMR DP-777 (Duelund VSF Black Cast Capacitors)
Audio-gd Master 7 w/ HDMI i2S

Berkeley Audio Alpha USB
Mutec MC-3+ Smart Clock (Looking) http://www.mutec-net.com/product_...#discussion

(Preamp) Alpha20 Balanced pre amp w/ Dual Sigma22 - (SWA)
Audio-gd Master 7
PerfectWave DAC MKII
SOtM dX-USB-HD USB Converter
NAD m51 Direct Digital DAC
Buffalo III (PB&J) http://pbandjaudio.blogspot.com/
John Kenny Ciunas DAC
iFi iUSB​
John Kenny Ciunas Converter

Cable Inventory

Cabledyne Reference Silver Analog and Digital Interconnects.

Audio-Related Tweaks

All Rigs start with:
J. River 20 * Custom C.A.S. and the Berkeley Audio Alpha USB.

Audio-GD Master 10 and the HE-6

Eddie Current 445 and the HD800

preproman's Recent Activity

(Uncheck the summary view to see ALL the gory details!) (Check the summary view to simplify the activity feed.)
Rumor: New Sennheiser Flagship to be surfaced ........ soon
preproman posted in this thread in Head-Fi Network & Industry News Today at 12:26 am | 139 replies | 12592 views
The Official Eddie Current 445 Thread
preproman posted in this thread in High-end Audio Forum Yesterday at 6:37 pm | 457 replies | 19458 views
The (new) HD800 Impressions Thread
preproman posted in this thread in High-end Audio Forum Yesterday at 1:30 pm | 15399 replies | 682628 views
Audiobyte Hydra X + with Nad M51 Dac
preproman posted in this thread in Dedicated Source Components Yesterday at 1:29 pm | 8 replies | 90 views
Sony's new flagship 2014 - MDR-Z7
preproman posted in this thread in Headphones (full-size) Yesterday at 12:19 pm | 3500 replies | 337245 views
New Release! The K7XX Massdrop First Edition - an exclusive from Massdrop and AKG
preproman posted in this thread in Headphones (full-size) Yesterday at 4:41 am | 280 replies | 31406 views
Metrum Acoustics Aurix
preproman posted in this thread in Headphone Amps (full-size) 11/24/14 at 8:13am | 51 replies | 2949 views
The Stax Thread III
preproman posted in this thread in High-end Audio Forum 11/24/14 at 7:45am | 3728 replies | 189254 views
HifiMAN HE-6 Planar Magnetic Headphone
preproman posted in this thread in High-end Audio Forum 11/24/14 at 6:42am | 15252 replies | 791372 views
Audio-Gd Master 7 - Discrete Fully Balanced DAC (PCM1704)
preproman posted in this thread in Dedicated Source Components 11/23/14 at 4:48pm | 2306 replies | 173479 views


preproman’s Photos

preproman's photos in Our Desktop Rigs (Community Gallery)
2 photos
Latest upload: Dec 10, 2012
preproman's photos in Desktop Headphone Amps (Community Gallery)
5 photos
Latest upload: Dec 10, 2012
65 photos
Latest upload: Sep 29, 2014
21 photos
Latest upload: Jul 26, 2014

preproman’s Embedded Photos

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preproman's photos in Susy Dynahi Builders
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Latest upload: Sep 9, 2014
preproman's photos in Eddie Current's upcoming SS amp called Red Top ?!
4 photos
Latest upload: 4 days ago
preproman's photos in Favorite classical SOUNDTRACKS
3 photos
Latest upload: Aug 6, 2014
preproman's photos in Why would those with HE-6 prefer speaker amps?
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Latest upload: Jul 15, 2014
preproman's photos in The Official Eddie Current 4-45 Thread
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Latest upload: Nov 17, 2014

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