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New Haven, CT

Forum Post Count:


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Last Online:

1 hour, 59 minutes ago

What I do for a living:

Web Developer

Headphone Inventory

Audio-Technica ATH-ESW9A
Paradox Slant
Sennheiser HD600
Sennheiser HD800
Ultimate Ears Reference Monitors

Previously owned:
AKG K701
Audio-Technica W3000ANV
Audio-Technica W5000
Etymotic ER-4P
Grado HF-1
Grado RS-1
Sennheiser HD650
Sennheiser Momentum
Stax 007 Mk1
Ultimate Ears UE-10 Pro
Ultrasone Edition 9

Headphone Amp Inventory

Schiit Vali

Previously owned:
Audio-Technica HA5000
Eddie Current EC/SS
Eddie Current Super 7
Singlepower PPX Slam
Stax SRM-717
Woo Audio 3
Xin Supermacro 3

Source Inventory

AudioQuest DragonFly
Schiit Bifrost Uber

Previously owned:
April Music Aura Note
HeadRoom Micro DAC
Presonus Central Station
PS Audio PerfectWave DAC II
Rega Apollo
Stello DA100
Wyred4Sound DAC2

JMcMasterJ's Recent Activity

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Budget Electrostatic Amp
JMcMasterJ posted in this thread in Headphone Amps (full-size) 12/1/14 at 12:16pm | 3 replies | 83 views
SOLD: 45 Globe Tubes - matched quad
JMcMasterJ posted in this thread in Cables, Speakers, Tweaks, Accessories For... 11/1/14 at 10:25am | 1 replies | 160 views
Norne Audio (Was: Norse Audio): Feedback & Impression Thread
JMcMasterJ posted in this thread in Cables, Power, Tweaks, Speakers,... 9/29/14 at 5:56pm | 1136 replies | 86850 views
The Official Eddie Current 445 Thread
JMcMasterJ posted in this thread in High-end Audio Forum 9/25/14 at 12:06pm | 486 replies | 23919 views
Rumor: New Sennheiser Flagship to be surfaced ........ soon
JMcMasterJ posted in this thread in Head-Fi Network & Industry News 8/28/14 at 2:29pm | 169 replies | 20616 views
HeadAmp Headphone Demos -- Sign up now for HiFiMAN HE-560
JMcMasterJ posted in this thread in Sponsor Announcements and Deals 8/1/14 at 5:41pm | 1463 replies | 73831 views
The (new) HD800 Impressions Thread
JMcMasterJ posted in this thread in High-end Audio Forum 7/31/14 at 4:22pm | 15816 replies | 718796 views
NYC "Area" Headphonatics Anonymous Fall Meet Poll
JMcMasterJ posted in this thread in Local / Regional Head-Fi Meets, Parties,... 7/7/14 at 8:37am | 29 replies | 731 views
updated their location 7/7/14 at 8:35am


    JMcMasterJ’s Photos

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    Latest upload: Mar 20, 2014
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    Latest upload: May 7, 2012

    JMcMasterJ’s Embedded Photos

    JMcMasterJ's photos in H3 Meet Impressions LA 8/18/2012 Thread
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    Latest upload: Aug 19, 2012
    JMcMasterJ's photos in Show us your Head-Fi station at it's current state.  No old pictures please... JMcMasterJ's photos in Sennheiser HD800 Certificate for Frequency Response Arrived
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    Latest upload: Apr 29, 2014
    JMcMasterJ's photos in Small cd transport
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    Latest upload: Aug 16, 2012

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