Massdrop x THX AAA™ 789 Linear Amplifier - Impressions Thread
Apr 20, 2020 at 4:40 PM Post #2,071 of 2,613
I don’t need another amp eithear, but at 299 I want one. Picked up one from drop. They have a 30 day return on it, so I can send it back if I dont like it.
 
Apr 21, 2020 at 10:19 AM Post #2,073 of 2,613
I was wondering if anyone has performed any kind of initial burn-in on their 789. If so, how many hours of burn-in did you do and did you notice any changes/improvements afterwards?

Also, is anyone using their setup with a Project Ember as a preamp and using the 789 as the power amp? If so, any impressions?

Thanks!
 
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Apr 22, 2020 at 7:15 AM Post #2,074 of 2,613
I started reading this thread a few days ago and finally caught up. Interesting history about the availability of the 789, as well as the price jump then the drop in price. While you were deciding or trying to snag a 798 you repeatedly asked whether the 789 is still a good deal. Well now that you have one, IS IT? What's your opinion of the 798?

I have been interested in this amp since it's release but I already have 3 amps & DAC setups, however since they decided to drop the price (pun intended) by $101 U.S. I figured now is the time to buy one so I just purchased one.
For me the argument for the 789 is simple. Do you want an amp with enough power, clarity and transparency that will do one thing only and that's amplifying the signal without coloration? Buy a 789 and be happy because you will not be bothered again unless you want the "tube" sound which the 789 is not.
 
Apr 23, 2020 at 3:57 PM Post #2,076 of 2,613
Apr 24, 2020 at 12:35 AM Post #2,077 of 2,613
No, I bought mine 3/18th and it's still:

ORDER STATUS
Order placed with the vendor
ESTIMATED SHIP DATE
Aug 31, 2020 PT

But I send it in Europe (I come back in France after 10 years everywhere)... If I knew that I bought it for now in Chicago!
 
Apr 24, 2020 at 5:51 AM Post #2,078 of 2,613
No, I bought mine 3/18th and it's still:

ORDER STATUS
Order placed with the vendor
ESTIMATED SHIP DATE
Aug 31, 2020 PT

But I send it in Europe (I come back in France after 10 years everywhere)... If I knew that I bought it for now in Chicago!
mine says
Estimated Ship Date
Apr 20, 2020 PT

looking at yours, I think it's safe to say we'll probably receive them around christmas. i'll completely forget about it and it will be a nice surprise :)
 
Apr 24, 2020 at 3:51 PM Post #2,079 of 2,613
I assume that I can use the "SE Pass" output on the 789 to feed my Paradigm Shift powered speakers. Does that mean when I turn the 789 on that both the powered speakers and the headphone outputs will become simultaneously active? If so, I assume that I will need to keep the speakers power switches shut off until I want to hear the speakers.

Have I got this right? Thank you.
 
Apr 26, 2020 at 9:34 AM Post #2,081 of 2,613
I assume that I can use the "SE Pass" output on the 789 to feed my Paradigm Shift powered speakers. Does that mean when I turn the 789 on that both the powered speakers and the headphone outputs will become simultaneously active? If so, I assume that I will need to keep the speakers power switches shut off until I want to hear the speakers.

Have I got this right? Thank you.
The SE Pass Through is active all the time regardless of whether the 789 is powered on or off.
 

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