I've noticed that TRL mods are incredible right out of the box, but continue to get better and better until they reach around 500 hours.
Have you noticed this with the MF A300?
Have you noticed this with the MF A300?
Yes, it is getting better by the day.
At first the soundstage, although deeper with more detail, was not as wide or high as before.
It is now larger and higher than ever.
The new information being heard as sound comes out of deeper blackness is startling at times. I have found myself looking around to see if someone or my dog came in the room!
The sound has also become more relaxed and delivers higher volume with more ease. Very natural sound.
Very pleased with the mod.
I just purchased a TRL modded Alesis ML9600 (using as a transport only per Paul) from a third-party (recommended by Paul) and I'm amazed at how the sound improves daily. After some email conversations with Paul I'm convinced that they will mod my DAC (although what they can do with a simple non-up/oversampling DAC remains a mystery to me). Your post on the modded amp makes me wonder if that is an option as well for me, although I'm enjoying my Cary V12i as it is. The price is certainly right and if it takes the performance up a few levels it would be worth it versus buying a new amp.
Thanks for the information.
You might ask Paul about your Cary V12i and see what he thinks. CAry makes very fine audio gear, but as I am finding out, even very good units can be improved.
You probably recall Sam Tellig going gaga over the MF A300 when it came out and it is still snapped up on the used market as an in demand piece of gear.
Well, it is a much better integrated amp now.
As you know-TRL made its' reputation for the last several years doing SOTA tube amps and preamps costing major bucks.
I think they have a year waiting list on these big buck units.
I was kind of like you-wondering if I should buy a different preamp/amp or integrated or see what TRL can do?
This has turned out to be every bit as much of a positive change as one gets with a major component upgrade.
The noise floor element still sort of amazes me as it was so apparent right when I turned it on after getting it back.
If anything, they could maybe evaluate it to tell you if they thought it would be worth it.
When talking to Paul about the Alesis he explained that major improvements could only be made on the digital side and that they could not do the things that they would normally like on the analogue side as the board in the Alesis prevented it. He did say that they made the analogue outputs at the very least listenable. However, Michael Framer raves about this unit in stereophile and he uses the stock unit. Go figure.
One of the things I like about TRL is that they are in the very high end market. So when Paul says my Alesis used as a transport could stack up against the big MBL and CEC transports I believe him. Take into account that these guys also do work for companies like Intel and some of the R&D from that work can be used in their audio line.
If they can take $550 of mine and make the sound quality of my Cary one quarter of that which is exhibited by their top of the line amp ($125k) I'd be thrilled.
Well, they certainly have an incredibly wide range of experience to bring to bear to their work. It is also good to deal with folks that are very ethical and nice people.
I am guessing that Paul or Brian has mentioned their new ST-225 (225 wattx2) integrated amp they are coming out with.
I have a friend who is going to try it out with his Soundlabs. I may have the ST 225 visit my house for a day or two :)
TRL is quite excited about this venture into pure solid state.
Yes, they know pretty much everything that is out there and voice their units and mods to their own very high end reference units.
I am pretty confident that my MF A300 is now getting every ounce of performance out of it.
I am considering going your route MF a300 TRL modded unit. I currently have TAD-150 Tube Pre and TAD-60 Power - sound is amazing, rich, detailed, extended on top and bottom, musical. I have a baby and family who would like to use the unit provided it is simple.
My question and concerns is how much of tube richness would I miss going TRL modded MF a300? Would I gain anything musically?
I have TRL modded Sony 2000 ES SACD, it is quite a performer - I think it out performed Arcam 192 and Belcando DAC2 for me in my truly humble system. Currently using Von Schweikert VR1 monitors with sub, planning to upgrade to super revealing Tyler Acoustics.
I would call TRL and try and connect with Brian Weitzel whom you probably know already.
He really took a major interest in the transformation of the MF A300 unit. He obviously has a lot more experience than me in assessing amplifier character and quality, and of course TRL does state of the art tube (and now solid state units). He might be able to better answer your question about how it compares to the tube richness sound you prefer.
I would say that the sound is very neutral. Not dry, not lush. Very detailed, extended, and very very very low noise floor. The solid state glare was almost completely removed and in combination with my TRL Marantz SA14 (see my signature for complete system), the sound is almost devoid of any digital glare or solid state edge.
I would call the sound as leaning slightly toward warm, but not rich. I have ACI Jaguars which have a neutral and very slightly warm sound so system synergy comes into play.
Good luck. I am very happy with my MF A300 unit. It is very musical to my ears.