I own a pair of 600 ohm T1s ninja black edition. I have used these for years, and I still love the sound from them. I do not want to replace these with anything new from BD, because they fumbled 600 ohm support. It looks like they will never offer 600 ohm T1s ever again. This means the...

I purchased a pair of BASN Metalen IEMs that I have been very pleased with. They have a very good sound and a good price point. To my surprise I find little mention of BASN at all on Head-Fi. Being an existing customer, I got notification of a new IEM BASN has released: 14.2mm Planar...

I have owned the ninja black edition of these for over a year now. They perform well and continue to sound fabulous. I took a look inside the ear cups to see lots of built up crud along the covering of the protective material. What do you use to clean the inner surface of your headphones? A...

I just received a new Singxer SA-1 today that I am using right now to drive Beyerdynamic T1s. This unit replaced the Little Dot SE8 that failed last year. The Singxer works without issue, but I have no documentation whatsoever for it. I originally thought it lacked power, but there are gain...

I bought a Little Dot MK8 SE back in August. I was happy with it and listened to it daily. Just two days ago in the afternoon, I lost all audio output from it. I made several attempts to resolve the issue that all failed. There was absolute silence from both PHONES1 and PHONES2 output jacks...

My new headphone amp just arrived today. It's a brand new unit that was delivered in its original box undamaged. The unit is in perfect condition, but surprisingly the tubes were all plugged into the sockets while in the box. I guess that is how Little Dot packages their products. The...

I started to investigate tube amplifiers and am really confused by what I am seeing. Perhaps someone can share insight on my findings. I am seeing that LittleDot has a balanced tube headphone amp in the MK VI+. This is not their latest top-of-the-line model and has been out for quite some...

I got a Fostex HP-A3 for work, and I really like the sound a lot.  Liking Fostex's equipment, I'm looking to purchase an HP-A8C in the future.  This DAC and headphone amp requires 100 volts AC.  I'm in the USA, and my AC voltage is 126.  I asked my electric company to adjust the voltage, but...

Hi, folks.   I recently received an NW-F807/S that I imported from Japan.  I'm in the USA, and I received it on 21-Dec.  This is my second recent Walkman DAP, and I still use my NW-A867 due to its smaller and more convenient size.  The NW-A867 is better for me for Bluetooth streaming to my...