JH Audio Sirens Series Roxanne Impressions Thread
Sep 10, 2014 at 3:39 PM Post #691 of 1,149
Hi
My previous JH Rixanne universal was very hard to find the right source = source revealing

In certain music genre sound quality was excellent , but wit other daps or other songs was not so good

This custom I just tried about 8 hours , I have tried direct AK 120 Titan is very good
With Bakoon amp SQ is excellent
And JH Rixanne CF custom is not so source revealing like my previous JH Roxanne univesal .
I heard on my JH Roxanne CF bass is more controlled and tighter compare to my lrevious JH Rixanne universal

Imo


Ah, ok. Now I got it. Thanks for clarifying it for me.
 
Sep 11, 2014 at 8:15 AM Post #698 of 1,149
My burn in set up number two

Source :AK 100 Gold japan Edition
Amp : Wagnus Epsilon S prototype 000
Iem : JH Roxanne in full black Carbon Fiber
Cable : IC Crystal Cable standard diamond 4 braided

 
Sep 11, 2014 at 7:29 PM Post #700 of 1,149
I just received my custom Roxanne's (non-CF) in two months from order date to delivery.  The JH Audio website is quoting 30 - 45 business days for non-CF customs.  That's about right.
 
Sep 12, 2014 at 4:24 PM Post #702 of 1,149
After I burned in my JH Roxanne black CF about 40 hours with variative set up , I found my set up below as one of my best set up :

Source : AK 240
Pre amp : Wagnus Valvola tube pre amp / tube buffer prototype 000
Amp : Wagnus Epsilon S prototype 000
CIEM : JH Roxanne black CF with bass setting : at 9 o'clock = 0.00 DB
Cable : AK 240 > tube pre amp Valvola : IC Crystal Cable Dreamline
Tube pre amp Valvola > Wagnus Epsilon S : IC Crystal Cable Standard Diamond

High : very smooth and rich in detail
Mid : very sweet and intimate with little bit sibilance
Bass : very good impact and very deep bass
Separation : very good music separation
Soundstage : very wide and very good depth

Overall :
During my burning time , I found out my JH Roxanne CF is not as dark like what heard from friends and what I read here on head Fi
JH Roxanne CF sound character as follow :

AK 240 : I heard smooth and warm to dark sounding JH Roxanne CF

AK 240 + Chord Hugo : i heard very good in detail and bright sounding JH Roxanne CF
Mid a bit sibilance but does not disturb me

AK 240 + Bakoon HDA 5520 : my JH Roxanne CF sound so full with rich in detail and extended high
Very thick and clear mid and very tight and fast bass

In my opinion JH Roxanne CF is not dark , the sound character will be change follow your source and amp
Character .JH Roxanne CF need very good amp to get the maximum sound quality
If the power not enough like direct my AK 120 Titan mod or AK 240 sound character is warm to dark
I like my JH Roxanne CF if I pair with DAC and amp .

IMO



 
Sep 12, 2014 at 4:40 PM Post #703 of 1,149
Pre amp : Wagnus Valvola tube pre amp / tube buffer prototype 000

 
Only rudi would use a tube pre-amp in a portable rig. 
etysmile.gif

 
Sep 12, 2014 at 6:23 PM Post #705 of 1,149
JH Roxanne CF need very good amp to get the maximum sound quality
If the power not enough like direct my AK 120 Titan mod or AK 240 sound character is warm to dark
I like my JH Roxanne CF is I pair with DAC and amp .

 
I don't know that I quite agree with this.  Rather, I'd say they need a very quiet amp and a very, very good source.  I just scored some next level converters in the form of a Prism Lyra 2. Listening from the Lyra's DAC & headphone amp took my Roxannes to a higher plain.  Using the Lyra DAC and the Leckerton amp is almost the same, apart from the Leckerton's slightly bright signature.
 

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