Change Club

pepsiman

我用o左presence喇叭之後,
已經再無開過7.1o勒.....

cosworth01hk

其實我想問家下Yamaha既DSP 3D同以前既DSP+Presence有無分別架？
(因為以前就算有Presence speaker都係叫DSP only, 但近一兩代既新Amp就叫DSP 3D)
甘我想問究竟DSP3D係新技術定新名only？

zomer42

I havn't heard JBL mates with onkyo 3007 and Pioneer 82.
JBL(entry and medium grade) is rather easy to drive, both should be OK.
Onkyo may be regarded as musical than Pioneer while it is analytical ...
ryanenen 發表於 2010-1-16 10:24

Thanks and quite agree.  I just start from my old stereo to, lets say, surround 5.1 and want to keep my vintage JBL 44xx
I want to select between P-72/82 (my impression sonically comparatively speaking more definitive but cool/thin) and O-906/3007 (musical but perhaps a bit fat/warm) Their prices (hong) are quite comparable at this moment so a headache what to choose.

Perhaps I should start a new post ?

zomer42

Is it JBL 4425 or higher models? They are very good fit for av.
I'm using Onkyo 906. You may say it is a bit warm but it is not fat.
I prefer punchy in av so I pick onkyo in a price range ...
ryanenen 發表於 2010-1-16 12:13

One pair 4425, one pair 4411 and one pair Harbeth Compact but suppose I wont use both JBL for AV (no sufficient space)  Where did you buy your 906 and how much ?  Thanks

zomer42

906 2nd hand sounds interesting  What can be the price further hard to tell which one carries a good history of use, except from friends

What is your comment about your 906 ?

Thanks

zomer42

Is 906 very hot when in operation ?

claero

if concert for main purpose , i will vote for yamaha , the vienna mode with 3d makes you like u are inside the concert show .

zomer42

I think 906 2nd hand price is below 10K which is very attractive given it was a top class av amp before.
Certainly there is risk for buying 2nd hand.
906 is good for movies, concert and listening no ...
ryanenen 發表於 2010-1-16 12:50

Thanks for all your kind info.

Can I perhaps describe that Onkyo is characterized as more towards 'tube' sound while Pioneer 'transistor' sound ?

zomer42

Is 906 very hot when in operation ?
zomer42 發表於 2010-1-16 12:50

Do you need extra fan through USB for 906?

LX72/82 is said cooler but I have no sufficient confidence on the newly developed D class Amp

Now checking if 72/82 have the same BTL and by-pass functions as 906 for the front speakers for music listening

Have a good weekend

rklpoon

very hot at the right rear corner which is the video upscale circuit
ryanenen 發表於 2010-1-16 12:52

That's why I don't consider buying Onkyo amp because electronic components constantly under high operating temp, I beleive, which hurt in the long run(but you may as well change gear before that).  But the new genration seems to be less hot.  I don't know why the video upscale mdule has to be that hot.  For class A amp it is hot because of its design. like Musical Fidelity A1 I once owned many years before.  It sounded great but I eventually ended up traded it for separates(pre & power).