SUYAMA Private 333 is a 3way custom IEM that is made in Japan. SUYAMA fit-ear is primary a hearing-aid manufacture and all of my ear-impressions for my custom IEMs are molded by Suyama. Click picture to see larger. 　　　　　 Suyama Private 333 is their latest product and mainly focused on...

Hi guys I've been thinking about which earphone to buy. I'm currently using IE80 and SE 535. I need a great sound stage, clear mid and high range, nice separation of instruments and a quality bass ( need not to be very punchy). My budget is around US1,100. Heard that UM miracle would suit me but...

I tried the Vamp Verza which sucked the life out of my bass. Any other suggestions?

I owned the TG334 from fitear for about 1 1/2. Years my second pair of universal IEM,S . I can thank Steve Gutenberg for the purchase. As I grew in this hobby I started to by customs , and once I did there Was no going back. Although the tg334 were great I always wanted the fit of a custom with...

Hi,   I've actually the AD8610 on my leckerton but according to me the sound is too warm/thick/hush on my ipod   So, what could be the best choice ? OPA627 ? OPA209 ? or others !   BTW, what are the differences between opa627AU and 627AP or BP, i'm new in op amp .. I tried to put my...

Hey guys   I currently own JH 13 FP and i love its airy, sparkly, open treble characteristics as well as its slightly emphasized sub/mid bass. Overall i feel it's 80% neutral and 20 % warm sounding. Frankly, im looking for something that has a bit more warmth, deeper base to create that...

You will need to register to see the page or vote. Once you do click on high end CIEM or just search for CIEM on the top and navigate to the JH13 page.   https://www.massdrop.com/vote/?cat=Audiophile   Once 200 votes is reached, Massdrop will contact JHaudio and see if they can arrange a...

Hi, all   I just lost a pair of LiveWires duals, and am now researching my next upgrade, and I'd like some feedback from those who have a few IEMS around the UE11Pro price range.   I have a few requirements: I am prone to loosing things on planes (travel a lot) so the ability to send...

Hi guys~  I currently own westone 4R and i'm looking for CIEM to buy for the first time. I followed this thread for some quite time to decide between JH 13 and JH 16. I still didn't make up my mind between the two TT.  i understand JH 13 is more natural than JH 16 and that 16s have more...

Can anyone suggest a Universal upgrade from PFE232   I have already previously owned:  Westone 4, Heir 4A   Would fitear f111 be an upgrade?

First off I have a westone 4R although i love the mids and the soundstage i felt that the high is kinda boring and the low is a bit slow so i decided to ditch it and sold it today now I dont know what to do im looking for a custom IEM or Univesal IEM but my budget is around 600-1000 and there is...

I am at a business conference in Orlando, and sent some emails to JH audio to see if I could come visit them this week. Initially I got a response saying that they would be happy to take me on a tour and show me around, but This morning I got an email saying that unfortunately they do not do...

I am about to purchase customs and I am not sure which ones to get. I narrowed it down to JH13/16 (probably the 13) and the UE18 but have not seen many reviews on the UE18. Yesterday I went for impressions and I was able to sample all of these headphones and I was blown away by the UE18...

Hi All, This is my first post on head-if, hello Everyone! I have been reading a lot on the forum, but now I come to you all with a question as to which you all woud think is the best solution for me. I would like a setup for international airplane travel that provides the best sound quality...

Hi Guys!   I am currently using Klipsch X10 + iPhone 4S. The X10 quite surprised me that I don't need an amp for it, the quality turns out pretty good, as wells as pairing the X10 with my thinkpad laptop.   Now I am thinking of getting a JH13. The only thing I concern about is that if...

I am planing on getting a pair of custom IEMs for sub-$1000, and I've been looking into Westone and UE, wondering if anyone has experience with them or any other great customs. So, looking for your suggestions. THX   I listen to almost everything, piano, rock, vocal, metal, pop, jazz...

I have already bought my EX1000 for a month. Its poor isolation, discomfort, treble spikes and light bass make me a little bit disappointed.  However, Pairing EX1000 with Ipod Classic, i really think EX1000 is still an excellent IEM with few flaws. It's the time to upgrade my IEM to Custom...

Is there anywhere to demo these bad boys?   Very happy with my 4.As, they're the gateway drug that put me on the path to wallet destruction.   Thanks.

I think I'm ready to dive into the world of customs! This is my first custom IEM (coming from universals) so I'm hoping to be surprised. Price limit is $2000, because I don't have that much money to spend, and I profit by selling TF2 unusual hats. Here's a little bit more about my usage and the...

Hey,   every week I'm talking for hours to a microphone and I'd like to know if JH Audio JH13 would be good for monitoring. Most of all I wonder whether they're comfortable when talking and if they have any flaws - related to talking - that I have to be aware of.   Generally I'm looking for...

Okay so I've been doing a lot of research on the D1, and I'm not sure if it would pair well with my JH13 Pros. Their impedance is 28ohms, which I think is decent considering the website says the D1 is good enough for 20ohm cans.   Any opinions or thoughts? I would love to take the D1 but I just...

It appears my decision making just got a whole lot more difficult, so I though I'd better consult with the experts! Keep in-mind that I have very little experience with portable HP amps and zero experience with other RSA and HiFi products. I will add that I like to single unit DAC/amp...

I want a pair of Custom IEM's and i really need help with what brand to choose, is 1964any good  my price range is 600 and under, i would like 3 or 4 armature drivers! Help please:)

I'm tempted to get a new pair with the new technology.  Has anyone upgraded?  What did you think? 

This is not a technical review but more of a generalization.   JH13: PRO:  Insane speed, detail retrieval and instrument separation.  CON: While it has great lower bass extension, it is missing mid-bass so the presentation seems a bit "off".  While no siblance, the detail is so intense it...