Before I bought the ZX100, I really liked the appearance and design of it, the commemorative edition of the 50th anniversary, and the sound quality of the workmanship was quite sophisticated. But one thing that made me very disappointed was that the thrust was really too small until a couple of days ago. Fever bought SONY Z7 big ears (feeling that she also soot powder than I).
I haven't bought big ears before, I just don't want to jump into a machine pit. The big headphones have too much pressure on the thrust. The front end can't be pushed well. I can only use compromised solutions to deal with this Z7. , On Taobao found a circle and found that Z7's official suit sets the portable decoding amp PHA-3 price cuts, the price of 3500 is still acceptable.
Sony PHA-3_ Taobao search s.taobao.com direct link So pick up a hand (can only pick up, otherwise the Z7 wasted).
SONY belief packaging, HIRES conspicuous, simple and clear.
On the back is some support list
There are also many ways to play and you can pick up lots of equipment.
Open the box, SONY's Day (Yong) often (constant) black classic box
Open, PHA3 is exposed, and take photos to talk.
PHA-3 is a major feature is the balance, it is special to do two interfaces, the left and right channel signals by two independent amplifier circuit to drive, the left and right channels can provide left and right, before and after, up and down three dimensions, This mode has a greater thrust than the single-ended 3.5 next to it, driving its own Z7, will have a better effect, enjoy a higher sound quality.
A lot of interfaces on the reverse side can be seen that it can pick up a lot of devices. Before we started paying attention to it, we thought that it was just a package that Sony had given to its own Z7. Finally, there was a lot of things that could be accessed on the Internet. , Android and Apple devices, their own WALKMAN, PC, most of the turntable devices on the market can be connected.
Gain option, normal and high gain, DSEE HX function, this feature is a SONY exclusive technology, and very practical, like ordinary non-fire friends, most of the songs they put in the player are some MP3, are some Low-rate music files, in a sense a kind of incomplete music files, have serious losses in the high-frequency part and result in serious damage to the harmonics of their frequency bands. Sony is DSEE HX which uses its own audio algorithm for this band. Performing "supplementary" sounds even more complete and natural.
Talk about the sense of hearing, I composed ZX100+PHA3+Z7 combination
The hand grasped in the hand is still good, the value is good, the sound, catch the Z7, the sound than the ZX100 launched the sound has been significantly improved, the original ZX100 thrust is less, the harmonic column loudness is not enough However, PHA3 has a 320MW @ 32 ohms output power in balanced mode with enough slew to allow the Z7's diaphragm to vibrate. Some of the overtones that were originally inaudible can now be heard.
As the thrust increases, the reserve power also increases, and clipping distortion caused by some large dynamics has also been improved. The melody rhythm of the song is even clearer and more contagious.
To adapt to the song, I tried a lot of songs and found that the most suitable is still some of the low-frequency pop music, this set of listening to listen more beautiful, classical or Qijia good, after all, is a portable amp, still did not reach the desktop The standard.
During the process of use, we also found some problems with this amp.
(1) The volume of PHA3 is quite large and it is only suitable for indoor use. It is inconvenient to go out and use.
(2) Large thrust in balanced mode, the official line can only match SONY's own headphones
(3) Large amount of heat during use, with "hand warmer" function
Fortunately, SONY brand quality control is still good, and did not appear too much fault BUG, ​​3500's price with Z7, I think it is good, do not know the current cable powder left a few?
Voom Pod 1500 Vape is so convenient, portable, and small volume, you just need to take them
out of your pocket and take a puff, feel the cloud of smoke, and the fragrance of fruit surrounding you. It's so great.
We are the distributor of the Vapesoul & Voom vape brand, we sell vapesoul disposable vape,vapesoul vape bar, voom vape disposable, and so on.
We are also China's leading manufacturer and supplier of Disposable Vapes puff bars, disposable vape kit, e-cigarette
vape pens, and e-cigarette kit, and we specialize in disposable vapes, e-cigarette vape pens, e-cigarette kits, etc.
voom pod 1500 vape device,voom pod 1500 vape pen,voom pod 1500 vape disposable,voom pod 1500 vape system,voom pod 1500 vape starter kit
Ningbo Autrends International Trade Co.,Ltd. , https://www.mosvape.com