Items by John Massaria
Kennerton Gjallarhorn GH-40 Caliber 40mm – horn-loaded headphones
Spirit Torino Valkyrie Statement Headphones
John Massaria
4.00 star(s) 4 ratings
Views
1K
Reviews
4
Closed Back 50mm Aluminum/Magnesium M Shape Dome Dynamic Driver
John Massaria
5.00 star(s) 1 ratings
Views
560
Reviews
1
AmerTransparent Truthful Affordable RCA Ohno Continuous Casting
John Massaria
4.00 star(s) 2 ratings
Views
575
Reviews
2
Strauss & Wagner EM205 Earphones 3.5mm Connection And Mic+Remote
John Massaria
4.67 star(s) 3 ratings
Views
4K
Reviews
3
Comments
5
Kennerton Rognir Closed Back Reference Headphones
John Massaria
3.50 star(s) 2 ratings
Views
10K
Reviews
2
Comments
50
xDuoo MT-604 Balanced Tube
John Massaria
4.25 star(s) 4 ratings
Views
18K
Reviews
4
Comments
12
xDuoo MT-602 Tube Class-A Headphone Amplifier
John Massaria
4.00 star(s) 1 ratings
Views
862
Reviews
1
Best $olution for iphone users - Sound Isolating Earbuds With MFi Certified Cable+HQ Microphone
John Massaria
Updated
5.00 star(s) 3 ratings
Views
15K
Reviews
3
Comments
74
GL1200 UPDATED 5/18/21 Full Frequency True Ribbon Driver Headphone Gold & Silver Ribbons Tested
John Massaria
3.00 star(s) 2 ratings
Views
3K
Reviews
2
Comments
1
FULL REVIEW 3/7/21 Gold Planar GL2000 Open Back
John Massaria
Updated
4.00 star(s) 1 ratings
Views
1K
Reviews
1
FULL REVIEW 3/2/21: Spirit Torino Radiante Ragnarr Professional Closed Back Dynamic Driver
John Massaria
4.33 star(s) 3 ratings
Views
9K
Reviews
3
Comments
1
UPDATED 1/27/21 FULL REVIEW Kinera - Nanna 2.0 Hybrid Electrostatic IEM
John Massaria
4.33 star(s) 3 ratings
Views
2K
Reviews
3
FULL REVIEW: Dual monaural USB DAC/headphone amplifier supporting DSD512 and PCM32/768
John Massaria
Updated
5.00 star(s) 2 ratings
Views
6K
Reviews
2
Comments
11
Kennerton Gjallarhorn GH50 JM Edition
John Massaria
4.00 star(s) 1 ratings
Views
1K
Reviews
1
REVIEW: Tripplite IS1000HG Medical-Grade Isolation Transformer with 4 Hospital-Grade Outlets
John Massaria
Updated
5.00 star(s) 1 ratings
Views
8K
Reviews
1
Comments
1
Ray Samuels Apache Revision 4 Limited 2020 Made In USA
John Massaria
Updated
5.00 star(s) 1 ratings
Views
2K
Reviews
1
FULL REVIEW: Grimm XLR Review UPDATED 11/24/20!
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