AudioCircle

Industry Circles => Audio by Van Alstine => Topic started by: Eric Shook on 19 Sep 2020, 02:24 pm

Title: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Eric Shook on 19 Sep 2020, 02:24 pm
The SET 120 Control Amplifier is an Editors' Choice Award Winner!!!

https://parttimeaudiophile.com/2020/09/19/audio-by-van-alstine-set-120-control-amplifier-review/


(https://www.audiocircle.com/image.php?id=214793)

Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: mresseguie on 19 Sep 2020, 03:30 pm
Nice write up.  :thumb:
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophil
Post by: avahifi on 21 Sep 2020, 06:04 pm
I am wondering why this rave review has not gotten more attention here.

Eric told me this is the most enthusiastic editor’s choice award he has ever done.

Frank
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophil
Post by: WGH on 21 Sep 2020, 06:11 pm
I am wondering why this rave review has not gotten more attention here.


Because we are all listening to our AVA gear.  :thumb:

Congratulations, great review!
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: mr_bill on 21 Sep 2020, 09:44 pm
Outstanding Review!
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: RonN5 on 21 Sep 2020, 11:41 pm
Eric, thanks for an insightful and helpful review... with lots of comparisons of an affordable, great sounding amplifier... and congratulations to avahifi for the really positive review!  Hopefully you will sell a bunch of them!
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Gyosa on 22 Sep 2020, 01:21 am
Fantastic review !

Bk
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: trebejo on 22 Sep 2020, 10:59 pm
Great review, nice and funny.

I can only imagine the consternation when they realized that there was nowhere to set down the 120 without parking it on top of $omething much bigger, heavier, maybe while the infinitely-gracious host was thinking something along the lines of "Ok I'll humor my colleague, 30 seconds with one of my amps and he'll be OK."
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: avahifi on 23 Sep 2020, 06:37 pm
The fuses in the AVA SET 120 Control Amplifier

There are two back panel fuses near the speaker terminals.  These are 3 amp quick blow 3AG types used to protect the speakers from accidents such as dropped tone arms or interconnect cable connection failure.

The single fuse close to the AC power cord is the main AC line fuse.  It is a 5 amp slow blow fuse used to protect you and the amp internals from a system fault.

There are two more 3 amp quick blow fuses internally, located on the main power supply board.  These protect the audio circuits from overload and for when speaker fuses that are too big are installed

Frank
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: jtwrace on 23 Sep 2020, 06:41 pm
Gosh, with all those fuses just think of the expensive power cord one will have to buy to overcome the loss of fuses.  OR do the Ric Shultz tweaking special on it and omit the fuses.   :lol:


Not even joking:
Quote
Here are some AC power mods that are simply mindblowing:
1. Bypass the fuse with copper foil (or use audiophile fuse if this scares you)....now I even bypass the fuse holder for even better sound.

http://tweakaudio.com/EVS-2/Gustard_X20_Mods.html (http://tweakaudio.com/EVS-2/Gustard_X20_Mods.html)/
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Brett Buck on 26 Sep 2020, 07:51 pm
Gosh, with all those fuses just think of the expensive power cord one will have to buy to overcome the loss of fuses.  OR do the Ric Shultz tweaking special on it and omit the fuses.   :lol:


Not even joking:

   Oh, come on, that can't be serious!  That's world-class absurd, only possible if you know *absolutely nothing* about electrical engineering.

    Brett
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: jjss49 on 26 Sep 2020, 07:53 pm
ignorance unfortunately doesn't stop folks from posting...  :cry:
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Factorz on 26 Sep 2020, 09:47 pm
I sent Frank a note, but thought I would try here as well. Can you run subs with this unit? Thanks.
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Meicheng on 26 Sep 2020, 10:30 pm
There is no sub output, so I believe you'd have to connect sub(s) via the speaker connections.   
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: charmerci on 26 Sep 2020, 10:40 pm
I sent Frank a note, but thought I would try here as well. Can you run subs with this unit? Thanks.


The article has excellent photos of the unit and its backside.
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: SteveFord on 26 Sep 2020, 11:01 pm
Frank,
You've tried this with Magnepans, correct?
I wonder how this would mate up with the LRS?
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Brett Buck on 26 Sep 2020, 11:31 pm
ignorance unfortunately doesn't stop folks from posting...  :cry:

    Hey, I know, just solder a power cable (audiophile-quality, of course) directly from the supply line into the breaker box to the primary of the power transformer.

   I also note Exhibit #2, where it also says something about using batteries and an inverter to run your system, so avoid those nasty power lines entirely. The obvious next step is to wire a bunch of car batteries in series to supply B+, and skip the inverter and transformer entirely. Closely approaching my prescient posts here:

https://www.audiocircle.com/index.php?topic=51564.msg461918#msg461918

     I have to go secure a supply of "good-sounding battery acid" and corner the market.

   Magnificent (albeit off-topic...)!

     Brett
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: honfatboy on 20 Mar 2021, 01:13 am
I just learned about AVA from this review--now I'm saving my money. Very interested in the 120.
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: bradAC on 28 Mar 2022, 11:40 pm
I'd definitely agree with the PTA review.  I purchased one to replace a dead 30-year-old Sony integrated, and is driving a pair of Dali Helicon 400's.

The sound is much more clear than the Sony, but the music is not at all sterile after more break-in from the factory.  The frequency extension is great, as are the dynamics, both macro and micro.  It's pleasant and fun to listen to with the Dali's.  Yes, it doesn't have the refinement of an uber-amp, nor the liquid cozy-ness of a tube SET, but I can't imagine much better for a SS amp at such a reasonable price.

I haven't yet tried it with the Hornings.  I plan to this coming week.
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: avahifi on 29 Mar 2022, 11:33 am
Both the SET 120 amp and control amp are are great matches with the Magnapan LRS speakers.
I have a pair of LRS speakers in house right now and the combination is very musical.

Frank
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: artofaudio on 15 Oct 2023, 04:26 am
I got my SET 120 control amp up and running today. My first time hearing it. I’m very impressed. I expected it to sound good, but it never got hot after hours of playing. Also, it’s dead quiet!

!
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: Nick B on 15 Oct 2023, 07:40 pm
Oh yeah, it’s a very good sounding amp and great value for the money 👍
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: avahifi on 27 Jan 2024, 03:26 pm
Check out AVA review at HiFi-reviews.com
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: NIGHTFALL1970 on 27 Jan 2024, 05:15 pm
It sounds even better than my AVA DVA4/2 amp at 750 watts. It’s clearer and sounds better and it drives my Magnepan 1.7s.
Title: Positive-Feedback.com M750 amplifier review
Post by: avahifi on 27 Jan 2024, 05:25 pm
Check this long detailed review out.
Title: Re: REVIEW Van Alstine SET 120 Control Amplifier | Part-Time Audiophile
Post by: jandrews on 27 Jan 2024, 06:48 pm
I don’t think you linked to the review