Sonic Defender
Headphoneus Supremus
So if I sell my PHA 3 at $650 that seems like it is a fair price based on what I am reading here, good to know!
Sony had no choice because of the EU regulations If they want to sell the PHA3 there they had to ditch the lithium battery. Some countries are paranoid about the potential explosion of Lithium batteries. They are particularly concerned about putting them on airplanes. Some airlines/carriers restrict them. I don't want to get into the virtues of this but except for the portable issue it should make no difference. The power of a battery is dc. Your EU version is simply converting the ac to dc through the use of an external charger. If there was not enough juice to power the device the device would shut down. The internal power supply is regulated.
I think Sony has one of the most advanced r&d and testing facilities in the world for consumer audio equipment. Nothing gets through without through testing. You can be sure that the PHA3 you receive will work to spec. Relax and report back on your experience.
I did some research into this and found there is no such EU regulation I can find that would affect this. In fact, the batteries in most laptops in the EU are lithium ion or lithium polymer and they are considerably larger than the PHA-3. There is something more to this decision by Sony. The only regulation I found was concerned with the safe packaging, required packaging indication on the outside, and special restrictions on the number of batteries packaged together separately from the device they belong to.
guys a question is the ph3 a good companion for the sony zx2 dap
so this means that the zx2 can not drive audeze lcd2 rev with the same authority that the ph3 does
Could it have to do with the decibel restrictions on portable players in the EU? It still wouldn't explain why other DAC/Amps are being sold WITH a battery but maybe Sony is a bit more cautious than others because of their much larger market presence?
guys a question is the ph3 a good companion for the sony zx2 dap
Yes and No. If you use the PHA-3 you are bypassing a very expensive DAC/amplifier built-in to the ZX2. You are basically bypassing half of what you paid for! If you are using IEMs like the AKG K3003, or Shure SE846, or Noble K10 then you will want to directly connect to the ZX2. If you are using headphones like an Audeze LCD-3 or a Sennheiser HD-800, then you will want to partner with a PHA-3. The PHA-3 partners with the ZX2 very well, but I wanted to highlight that if your goal is only to use the PHA-3 for the DAC/amplification stage, then you are better to buy the much cheaper Sony A17 and do without the bits you will never use.
+1, I like the A17 myself with the PHA 3. I would say it comes down to which device has the better amp/DAC section. If it is the PHA 3 then by all means complete it with the A17 as a transport, otherwise you are wasting money on one part of the chain to an extent anyway. I suspect the DAC/amp in the PHA 3 is the better of the two with the ZX2 offering the large screen and ability to run apps, but if you're still keeping a phone, I say use that for apps.
Yes and No. If you use the PHA-3 you are bypassing a very expensive DAC/amplifier built-in to the ZX2. You are basically bypassing half of what you paid for! If you are using IEMs like the AKG K3003, or Shure SE846, or Noble K10 then you will want to directly connect to the ZX2. If you are using headphones like an Audeze LCD-3 or a Sennheiser HD-800, then you will want to partner with a PHA-3. The PHA-3 partners with the ZX2 very well, but I wanted to highlight that if your goal is only to use the PHA-3 for the DAC/amplification stage, then you are better to buy the much cheaper Sony A17 and do without the bits you will never use.
That's if you're connecting digitally, no?
From how i understand, if you go ZX2 ==> Analog Sound Out ==> PHA-3, you're not degrading ZX2's sound and it's playing as is...that way you're only using it as an AMP (DAC on PHA-3 isn't touched) or you can also take advantage of the Balanced Sound from the ZX2....no?