john massaria
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JM Audio XTC^2.5 Euphoric Xtreme Trip Limited Edition
The XTC^2.5 Euphoric XtremeTrip is JM AUDIO's flag ship closed back. The XTC^2.5 utilizes precision cut solid blocks of various exotric hard woods which are carefully CNC machined - where by they are cut and bored with special amphitheater internal cuts, and include five tuning slots and ports... -
Review of the Hifiman HE-R9 JM OCD Extreme Stealth Edition Mod
Pros: Emphasized bass that is controlled Highly resolving Exceptional soundstage and imaging Inoffensive high frequency range for laid back listening Comfortable for long listening sessions due to being well distributed Cons: Unable to use bluetooth dongle due to modification Weighs 328g...- Flexmaster
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- hifiman hifiman he-r9 jm edition jm ocd extreme edition john massaria
- Replies: 1
- Forum: Headphones (full-size)
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Hifiman R7DX JM Edition Mod
For anyone unfamiliar with @John Massaria, the refined Kennerton Gjallahorn JM Edition carries his initials, as one of the first owners who modified those headphones. So when John posted this Drop x Hifiman R7DX in classifieds, I jumped on it right away. The following are some shots of the mod...- msing539
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- edition gjallahorn hifiman jm edition john massaria mod r7dx
- Replies: 24
- Forum: DIY (Do-It-Yourself) Discussions