Here is an email feedback we received from customer Thomas L about his personal experience of buying from Chinese vendors vs. Grant Fidelity:

“Hi Rachel,

  Just thought I’d give you a little feedback with my recent purchase.  

  Your tubes are expensive (adding in all the fees and shipping).  I think you would agree as well, although you may argue nothing is cheap with this Audiophile hobby, which I would agree as well. With my recent purchases, I think it was pushing around $2000 CAD.  This was for 5 845s, and two pairs of 300Bs.  Honestly, I had been looking at the GF tubes for a while now, never had the $$ or the guts to pull the trigger as the number of tubes that I need for my amps in total would put a dent in my bank account.  With the boxing day / black friday sales, I figured it would be a good time or timing to replace my existing OEM tubes.  So …. Here’s what I have learned.

  Prior to this purchase, I had been buying tubes online from China or locally from a friend.  But what did I get exactly?
  *  Noisy tubes.  

  *  Tubes that broke after a listening session.  

  *  Tubes that looked like they were shorting out (they were supposed to be new!!!!).

  Then I had to contact my friend or vendor in China to have the tube(s) replaced.  And on one occasion I had to pay duty for the replacement tube.  

  So, after I plugged the GF tubes in my amp(s), I had a moment where I was thinking, “this is what I get for paying a premium price.”  

  The tubes are quiet, like very quiet.  The difference between OEM vs the GF tube is obvious.  I used to think that my amps were noisy, but only after I plugged in the GF tubes, I realized a good amount of noise was actually from the tubes itself. 

  Balanced sound stage.  I am referring to the left and right channels.  With that comes a solid image.  You have vocals that comes directly to you.  I’m particularly picky when it comes to this as I hate to hear vocal lop-sided.

  Last but not least, sound quality.  Smooth, very Smooth but not losing both top and bottom end.

  Overall was it worth it?  The decision is leaning to a Yes.  With the tube and sound quality accounted for.  And most importantly, this is a case where I plugin, dial in and enjoy the music without having to worry too much about reliability (knock on wood, so far so good).  

  Lastly, great service.  Thanks again for the quality products and super fast shipping.

  (Now, I will have to save up again for the next tube upgrades).