Fosi Audio BT20A Pro Review Fosi Audio BT20A Pro is a Class D, stereo, speaker amplifier. It has RCA and Bluetooth inputs, Banana Plug (also bare speaker wire) compatible and 3.5mm Pre-Out outputs. It is indicated that Pre-Out can be connected to a powered subwoofer. Fosi Audio provided this...

Fosi Audio T20 Tube AMP Review Fosi Audio T20 Tube Amp is a class D hybrid amp which has Line input (RCA connection), speaker output (Banana connection), headphone output (3.5mm stereo connection). It also has Bluetooth 5.0 (with APT-X and APT-X HD support) connection via its BT module and...

From top left to right: AKG K7XX, K340, K240 Sextett (MP); bottom: K400 (EP). (PS: K7XX is here on the photos because it is rather more popular these days... So you can visually compare it to the vintage AKG's :wink:) Recently I have purchased an AKG K400 (EP version) headphone (full sized...

---------NOUGAT has landed on LG V10!!!!!!!!-------- (TR versions only for now) Say "Hi" to LG V10 : Probably the BEST audiophile phone on the market EDIT: Probably the best camera phone as well : LINK Trailer Some highlights: 32 bit Hi-Fi DAC (and also AMP) by ESS...

  Bluetooth Technology Battery Life (Specs, active/ standby) Tested Battery Life (active/ standby) Range (Specs) Tested Range (Open Area, Approx value) Tested Range (Closed Area, Approx value) SQ Earphone Sound Quality Notes (Earphone/Incoming...

Dunu Titan 1 (Price: 115 USD):   A Review by Baycode CATEGORY: IEE  (In Ear Earphone)    All the images which have copyright symbols and Baycode name are copyrighted by me and can't be used for "commercial purposes" -without my permission-. Feel free to use other than commercial purposes...

Recently I was in preparation of a review for Brainwavz HM5 earpads. I have 3 different varieties and a previous pleather HM5 earpad version. I also have a bunch of velor and pleather earpads from different manufacturers.   Depending on the headphone I have tried to fit them, they were...

Hi, if you ever heard about the Havi B3 Pro1 IEM you should already know that it is one of the best iems (at its PP and punching well above) for its soundstage, imaging, separation, clarity and neutrality. Havi company entered to the arena with its CULT iem more than a year ago. Now I would...

Brainwavz S5 (Price: 99.5 USD):   A Review by Baycode CATEGORY: IEM   I always prefer to see "detailed but simple and easy to evaluate reviews" on head-fi. So I ended up using the graphs. Each factor you see in the graph is provided after extensive listening and A-B'ing with other iems. The...

Havi B3 Pro1 (Price: 65 USD):   A Review by Baycode CATEGORY: IEM Intro to Baycode's Reviews with Graphs: I always prefer to see "detailed but simple and easy to evaluate reviews" on head-fi. So I ended up using the graphs. Each factor you see in the graph is provided after extensive...

Philips Fidelio X2 (Price: 299 Euro):   A Review by Baycode CATEGORY: Full Size Open My 7 years old daughter enjoying the dad's X2    (these sweet factors postpones all of my reviews!) Intro to Baycode's Reviews with Graphs: I always prefer to see "detailed but simple and easy to...

Brainwavz S1 (Price: 59.50 USD):   A Review by Baycode CATEGORY: IEM Intro to Baycode's Reviews with Graphs: I always prefer to see "detailed but simple and easy to evaluate reviews" on head-fi. So I ended up using the graphs. Each factor you see in the graph is provided after extensive...

Hi! This thread is to share my "upcoming and completed reviews/threads of audio equipments". I have to add here that I have organized Havi B3Pro1 world review tour organization for reviewing Havi B3Pro1 iem and I was the only audiophile whom were selected for Fiio X7 digital audio player World...

                    "Safe Listening!"                                                                Photograph by: Kevin Van Aelst     This is going to start as a diary, rather than a thread. I want to accumulate the links and information around the "Hearing Safety and Ear Health" topic...

Havi B3 Pro1 is a dual dynamic micro driver iem (diameter of each dynamic drivers are 6mm). Are you looking for clarity, very wide sound-stage, excellent imaging, separation and linearity; natural and neutral (accurate) sound in an iem that has above average isolation and very minor...

After 2 years of excellent service, my Vsonic GR-07's right earpiece suddenly died. I have opened and re-cabled it but had no chance   I really liked their sound. Matches my preferences very well. The only one thing I need more were the sound-stage depth and may be a little bit more...

      My Denon AH-C710 have very strong magnets that it can hold a steel paper clip easily as seen on the pics.   I have removed the ear-tips for not to interfere the results.   I have tried this with the Vsonic GR-07. It also has strong magnets but cannot hold the paper clip as...

==> What is biocellulose?          Why it is used as an acoustic equipment component?   These questions arouse after listening to the VSonic GR-07 iem.   It is supposed that, VSonic used nearly 100 very thin layers of biocellulose membranes (although its mentioned as bio-cellular on...

After reading for a week my brain is more fuzzy now I really dont like the bass, soundstage, detail and isolation in Creative ep-630's. So now I need to upgrade. I need a canalphone better in these areas. I will be using them with my 3 players: Meizu Music Card 2GB Meizu M6 4GB and...

I have ordered my Denon AH-C700 phones from Japan and now trying to decide between these three mp3 players. Did anyone try them with Denon AH-C700's or other HP's? I need your opinions. These three are about the same price in my country (about 310 USD): Cowon I-Audio X5L 20GB Cowon I-Audio...

AKG K81DJ became my main headphones (except serious listening sessions with AKG K340 at home). Now I really cant enjoy my Koss KSC-35 and Sony MDR-EX81. I have nothing to do with my KSC-35 because I beleive that they are still the best at their category. But I MUST BUY AN IEM TO REPLACE MY SONY...

Hi, I have been using my Motorola MPX220 smartphone as my main portable for 7 months and satisfied with the capabilities of this outdated phone. Operating system is Windows Mobile 2003 SE. You may find lots of programs to load this phone. I use TCPMP Player as mp3 player. It supports extensions...

I have seen Philips SBC-HS900 in a local store and the specs and the price seemed to me very attractive. So after searching for it in head-fi I have decided to buy it. I red some complaints about its durability. Some of the members have written that it brakes down wery easily. I thought this...

Hi fellows, I am going to set up a new computer in the next week. I need a soundcard which can drive my 400 ohm AKG K340 headphones as well as AKG K81DJ's. I need some advice here since I have no knowledge about computer soundcards. My upper limit is 150 USD. Thanks.

Today I am going to visit my universitys radio. I met a lady there who makes programmes and she invited me to share my cd's. I will bring my AKG K340 with me as well. The station uses Beyerdynamic DT990. I have a chance to compare them now. Oh, lady DT990 vs boy K340