LSA Voyager GAN 350 versus Merrill Audio Element Amps or AGD Grand Vivace and Vivace Amps


The Underwood HiFi website compares the Voyager to far more expensive Class D amps costing $32,000 to $7,500 - presumably Merrill Audio Element Amps and AGD Vivace and Grand Vivace amps.  Has anyone directly AB'ed the Voyager amp to any of the Merrill Audio Element amps or AGD Grand Vivace or Vivace amps in a system with which they are familiar?   
soundhound

Showing 6 responses by ricevs

And you can add the Cherry Class D amps......people love them.....I can mod all $4K or less amps for better sound.
Really disappointed with AGD. They could of brought out a stereo amp at $3500 but instead went for higher price so it does not upset the market for their more expensive versions......I mean, if a $3500 stereo amp sounded as good as a pair of $7500 Audion’s then who would buy the Audion:s.......guys who like bling? There is absolutely no reason why they have to charge so much. They use just tiny heasinks and a pair of GaNs per channel and some other relatively inexpensive parts. Look at what VTV is giving you for a little over a thousand $.......Their baby Purifi based amp has a 1200 watt power supply and two Purifi modules and the Purifi input board, case, jacks, 2 year warrantee, 30 day return and free shipping. An inexpensive mod (by me) makes it way better again......and at 29 per cent of the price of the stereo AGD. I sure hope the AGD is way better than the modded VTV.

Ralph’s amps are shipping and they are $5300 for a pair of mono blocks.....still way too much money for practically nothing inside. Look at what Van Alstine gives you for $3400. 225 mono blocks that have 300 watt toroids in each one....heatsinks.....lots of stuff. They are suppose to sound outrageous. I can make them sound out of this world. Check out this thread for pics:

https://www.audiocircle.com/index.php?topic=172943.0

The modded Voyager at $3500 is really great for the money and has enough power to drive hard to drive speakers (the Atma-sphere amps and the baby AGD amps are only 100 watts a channel). What you get by spending more money will only be known when someone A/Bs the modded Voyager directly against these other more expensive GaN amps......there is also the $6000 Mytek GaN stereo amp to be released soon.


The Legacy amps are stock IceEdge modules in a box. Same as the Rouge Audio Design Studio N-10DM that you can have delivered to your door for $1600 (Legacy i-V2 stereo amp is $4700). There is a thread here about a super modified dual mono IceEdge amp (EVS 1200) that is way better sonically than Legacy/Rouge and it was found wanting in direct comparison to the STOCK LSA Voyager.

Taking one person as a reference to anything is not wise. Please do your own A/Bs in your own home on your equipment. Then you will really know something. People who A/B things directly know something.......those that don’t know nada. So, what I say is just words....what anyone says is just words. Do no believe words....believe what you hear in a super controlled environment.

You want to know how two amps compare?.....then go buy them on trial and A/B in your home. Do not be lazy and just keep asking questions on a forum......be proactive.....go find out for yourself. There as so many products that most people just want someone to tell them what to buy.......this is laziness. Test drive these babies.....it is the only way to know. Then you can be the one to come on line and tell us what you hear. At least it is WORDS from someone who listened.
mrdecibel,
How did you test this?  Did you mount the same circuit boards in a super damped chassis and then inside a single billet chassis?   Did you damp the circuit board and the standoffs in both cases?  Did you try copper plate underneath the circuit boards.......so the standoff are on copper instead of aluminum?  In my EVS1200 amp I used a thin sheet of soft copper underneath the IceEdge modules and then under that a quarter inch aluminum plate and then the aluminum chassis under that.....also the IceEdge has its own aluminum heatsink above the copper.  Thick copper sheet did not sound as good.  Aluminum by itself rings (billet would ring less but its still there).  Magico went through a lot to use less and less aluminum and damp the heck out of it when they use it.

Lot's of things make for great sound.  Don't think having a Billet chassis is that important in the grand scheme of things.  Every single thing you do makes a difference.  Do the things that make the most difference first and then mess with the subtle things.......I do some damping to the chassis on the Voyager.....it helps.
https://systems.audiogon.com/systems/5078#&gid=1&pid=14

These three pics on this page show the inside of the Legacy I.V4 amp.....same as V2 except 4 modules. You can clearly see from these pics that these are completely stock stereo IceEdge modules using just one channel of each one (hence used as mono blocks). One of the three pics on that page shows the brackets holding the modules up and the ground wire from each one. Nothing but ordinary here.
I never listened to the Legacy amps with bone stock IceEdge modules.  I made a dozen amps with those modules and spent months modding the modules and the chassis and cables before releasing them.  What I did is far, far superior to a stock module in a box (I did one mod at a time and each mod made the amp better).  Now the Voyager is found to be better by two people than my tweaked out IceEdge.  What Legacy did for $4700 you can get the same thing delivered from Rouge Audio Design for $1600.......I can then mod it to make it better......but it will not be as good as the Voyager (stock or with my mods).  The power supplies in the IceEdge modules are beefy.....very good.  I do modify them for better sound.