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GAS Thalia II holds up well

24.144.197.25

Posted on July 20, 2016 at 08:49:36
George S. Roland
Audiophile

Posts: 1470
Location: N W Pennsylvania
Joined: March 20, 2004
I recently posted an inquiry about the differences between the GAS Thalia I and II, and received some useful information including an online source for the User's Guide.

I used to own a Thalia I and Grandson which made some good sounds with a pair of Klipsch Cornwalls I owned then, but I sold them both some time ago.

I thought I'd like to try another Thalia and found a v. II in real nice shape on e-Bay and just bought it. I am currently using a pair of B&W Matrix Series II loudspeakers, a newly-acquired, used Pass Labs X 250.5 and an ARC SP-8 preamp.

I was amazed when I swapped the ARC preamp out for the Thalia II. The Thalia sounded great, really spacious, very clean with great bass detail. I listen to a lot of LPs, so a built-in phono input is important to me, and I wanted to have one pre with tone controls to help out with poorly-recorded material.

I will now spend many happy hours switching out the two preamps and the two power amps I have (the Pass and an ARC VT-100 Mk III). Lovely listening to come.

Enjoy your music!

George

 

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This is Good News that the GAS Thalia II surprises you !, posted on July 21, 2016 at 21:02:37
Interstage Tranny
Audiophile

Posts: 3063
Location: Eastern
Joined: October 4, 2006
It is great to hear that a nearly 30 year old solid state preamp can compete with the "good company" you have already listened with and enjoyed.

Has this GAS unit been upgraded with any new parts ? I have always wanted a Thaedra or Thoebe and wondered if the simpler Thalia could even sound better than those full function units. The slide-controls on the Thoebe always scared me away; as they did on SAE gear. GAS hyped the "Servo-Loop" techno babble; even for the rare Goliath headamp they offered for a short while. All of their mm preamps used active feedback phono EQ, of course; as did the Phase Linear stuff from the earlier and same era. From the West Coast designers, before Threshold, GAS was tops IMHO. Your SP-8 also uses feedback phono EQ; which I believe to be a very good sounding practice...

So, now that you have been fascinated with this little gem for more than a few hours, could you try and "compare notes" against your SP-8 for us ? Inquiring minds want to know....Is the Thalia sweet and detailed or neutral sounding ? You mentioned "spacious...and clean with great bass detail..." Could you please elaborate ? Finding ss preamps that image well and throw a huge soundstage is a tough search. I am fascinated with the sonics from certain solid state phono preamps and it sounds like the Thalia might warrant that short list.

Enjoy that preamp !

 

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