Adam P11A, Tweeter Hiss?!

alyi · 5th February 2009

Hello

to ADAM P11A user
When I sit front of P11A about 4 foot(100~120cm) , I still can hear Ridon Tweeter Hiss sound.(both speaker the same hiss)

I did try cable disconnect, but hiss sound still happen after turn on the power.

Is it normal?
Cuz Ribon Tweeter more noticeable compare to other type Tweeter?

Many thanks for help

achabloop5080 · 17th December 2009

I recently bought a pair of Adam P11A and I can confirm hearing an audible hiss even if I disconnect audio cables....
I've got factory setting untouched (Room eqs, Input gain and High gain at 0 db).
Can anyone confirm if this is normal or not?
Thank you

filiphdan · 18th December 2009

I also have the same problem whit my pair of Adam´s P11A , ive writen a couple of emails to Adam reporting this issue but i never had an answer...

CrystalNight · 24th December 2009

Adam A7 - Hissing

5th February 2009	#1
alyi Gear addict Joined: Nov 2005 Posts: 492 Thread Starter	Adam P11A, Tweeter Hiss?! Hello to ADAM P11A user When I sit front of P11A about 4 foot(100~120cm) , I still can hear Ridon Tweeter Hiss sound.(both speaker the same hiss) I did try cable disconnect, but hiss sound still happen after turn on the power. Is it normal? Cuz Ribon Tweeter more noticeable compare to other type Tweeter? Many thanks for help

17th December 2009	#2
achabloop5080 Gear nut Joined: Feb 2007 Location: Italy Posts: 84	I recently bought a pair of Adam P11A and I can confirm hearing an audible hiss even if I disconnect audio cables.... I've got factory setting untouched (Room eqs, Input gain and High gain at 0 db). Can anyone confirm if this is normal or not? Thank you __________________ Gianluca Piacenza http://www.gianlucapiacenza.it info@gianlucapiacenza.it

24th December 2009	#4
CrystalNight Gear interested Joined: Dec 2009 Posts: 1	Try this Adam A7 - Hissing

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18th December 2009	#3
filiphdan Gear interested Joined: Dec 2009 Posts: 2	I also have the same problem whit my pair of Adam´s P11A , ive writen a couple of emails to Adam reporting this issue but i never had an answer...