New! – Psvane Philips Holland Metal Base Replica EL34PH

Another new model has been added to the Psvane Replica series – this time is the hugely popular EL34. It is a replica of the ‘best sounding ever made’ Philips Holland metal base EL34. Check out details here.  Submit your online review within 45 days of purchase (posted to any sizable audio forum) link to us to receive your $25.00 instant factory rebate during promotional time. Your review must include the amp model you use and the previous EL34 tube make you are comparing to. 

Psvane EL34PH box quadPsvane EL34PH quad in box

 

Be careful of unauthorized website selling Psvane tubes

Psvane Audio has blacklisted the website www.psvanetubes.com for their infringement of Psvane trademark without authorization, and confirmed that Psvane Audio has never sold Psvane tubes to this website. Psvane Audio further declared that they will not provide any product warranty or service for tubes purchased from this website. Whois record shows the named website was registered by individual from Guangdong China in Jan 2013.

 

Official announcement is posted at this link in Chinese language at Psvane Audio official website: http://www.psvane.com/?News/27.html

 

Authorized resellers / distributor of Psvane tubes are listed on the manufacturer’s official website: http://en.psvane.com/?Contact/.

 

 

 

 

My amp uses many tubes in total – which one should I upgrade?

A: Answers to this question is related to your budget, as well your desire for the level of sound improvement.

The general rule of thumb is:

1) Upgrade the pre-amp tubes first. These are typically the smaller tubes at the front of an amplifier (power tubes are typically at back closer to power output transformers). A sound signal from your source component (such as CD player) is sent into the amp for amplification – preamp stage is first amplification stage so money spent on upgrading preamp stage tubes will give you great improvement. Garbage in, garbage out. If you don’t get great preamp signal, you won’t get great final output signal to speakers.

2) Once the signal being amplified at preamp stage, it is further amplified at the power tube stage. If your budget allows, get the power tubes upgrade to the extent that your wallet is happy and your ears are happy too. Most common power tubes are EL34, KT88, 300B and 845. The price for these tubes are in the same sequence from low to high.

3) There is no such a thing called ‘best sounding’ tubes. All such comments are in certain context – tubes should only be compared when everything else is equal, i.e. same room, same speakers, same source etc.. No two amp owners have exactly the same set up so all impressions you heard or read online is just for reference. Let your own ears be the judge for good sound and no one else.

Happy listening.

Rachel @ Grant Fidelity