New Posts New Posts RSS Feed - GSP amps and JHA 13 Pros
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Welcome to the Graham Slee Audio Products Owners Forum

 

Open to all owners plus those contemplating the purchase of a Graham Slee HiFi System Components audio product and wishing to use this forum's loaner program: join here (Rules on posting can be found here)

This website along with trade marks Graham Slee and HiFi System Components are owned by Cadman Enterprises Ltd


GSP amps and JHA 13 Pros

 Post Reply Post Reply
Author
Sceptre View Drop Down
New Member
New Member
Avatar

Joined: 08 Feb 2008
Location: Huntingdon, UK
Status: Offline
Points: 35
Post Options Post Options   Thanks (0) Thanks(0)   Quote Sceptre Quote  Post ReplyReply Direct Link To This Post Topic: GSP amps and JHA 13 Pros
    Posted: 07 Sep 2009 at 2:54am
I have the privilege of owning the new 6 way IEMs from JH Audio and spend most of there time connected to the super quiet Voyager.

Is there anything that can be done to ensure the hiss free operation of the Solo SRG that I enjoy from the Voyager?

Specs from website
119dB@1mW sensitivity
28 ohm impedance

Regards

Sceptre


Mac-Apogee Duet- Solo SRG PSU1
240GB iMod - ALO PV-Cap -Voyager, D10, LISA III
Cyrus DVD 7+Q
JH|13 Pro,D7000, Ed 9, RS-1, HD600 (APS v3), ATH ESW10, Pro750, HFI 780, IE8, SA6 HD25-11, e4c.
Back to Top
mrarroyo View Drop Down
Moderator Group
Moderator Group
Avatar

Joined: 28 Jul 2008
Location: Miami Beach, FL
Status: Offline
Points: 1401
Post Options Post Options   Thanks (0) Thanks(0)   Quote mrarroyo Quote  Post ReplyReply Direct Link To This Post Posted: 07 Sep 2009 at 5:33pm
So you are saying that your Voyager with the JHA 13 Pros is quieter that when you use the Solo SRG with the JHA 13 Pros? If yes there is a thread where Graham discusses the ground not being perfect due to a locking washer not cutting through the anodized case. If that is the case he suggested scrapping through the anodizing to allow contact to occur and thus reduce noise. It would be a very easy and cheap repair, other wise send Graham an email in a couple of days (he is out of the office for a bit).
Miguel
Back to Top
Sceptre View Drop Down
New Member
New Member
Avatar

Joined: 08 Feb 2008
Location: Huntingdon, UK
Status: Offline
Points: 35
Post Options Post Options   Thanks (0) Thanks(0)   Quote Sceptre Quote  Post ReplyReply Direct Link To This Post Posted: 07 Sep 2009 at 5:44pm
Hi Miguel.

Yes I am saying the Voyager is quieter.  I shall play with earthing options but I do not detect any 50 Hz issues.  In fact, my older Solo 2007 is much quieter in the same setup.  Just wanted to know if there is something I could do to reduce hiss on these IEMs.

I shall wait patiently.

Sceptre
Mac-Apogee Duet- Solo SRG PSU1
240GB iMod - ALO PV-Cap -Voyager, D10, LISA III
Cyrus DVD 7+Q
JH|13 Pro,D7000, Ed 9, RS-1, HD600 (APS v3), ATH ESW10, Pro750, HFI 780, IE8, SA6 HD25-11, e4c.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.01
Copyright ©2001-2018 Web Wiz Ltd.

This page was generated in 0.109 seconds.