Line Magnetic 219ia vs Mc225


I am currently changing things up my system. I am looking to purchase a tube amp and have narrowed down quite a bit. I am unsure however, whether it would be more wise to go with a SET design or a push-pull design. The two amps in particular that I have in mind are either a Line Magnetic 210ia or 219ia SET 845/300B amplifier, or a vintage mc225 push pull amp with 7591 tubes of course. I waved the idea of a primaluna around but am pretty set on the two amps I’ve mentioned.. More will be familiar with the mc225 than will be with the line magnetic, but they get stupendous reviews and feedback, placing them as some of the best out there, next to shindo etc., in the tube amp world. The 225 obviously has its cult following as well, and is renowned and said by many to be maybe the best Mac amp of all time. (doesn’t matter)... anyway..

I am predominantly a record listener, but also listen to some digital and CD. My source pieces consist of a VPI Classic 2 turntable with a Soundsmith Zephyr 2 cartridge, an OPPO 105, and a Marantz 7701 preamp/ phono stage.

I have sold my previous speakers, and will be picking up a pair of 60’s vertical cornwalls this week. 102db obviously means that i do not have to consider wattage as a factor at all. I listen at low to moderate levels generally. Even 2 watts will have the cornwalls blaring. At this point the consideration is quality of wattage and current. The current will be responsible on the power to drive the 15" bass drivers in the cornwalls way more so than the wattage. The line magnetic SET amps will have no issues driving my speakers as they have large quality made transformers and move tons of current.

Here is the thing. I listen to jazz, classical cello and bass arco works, etc etc. I like soft rock as well. I also listen to very aggressive forms of rock. Hardcore, metal, thrash/speed metal, power violence, sludge, crust punk, etc etc. Those familiar, know what i mean. I am unsure on whether to go with a SET amp or PUSH PULL. Will one suit me better, or does it not necessarily matter, and either should do just fine? I know that the mc225 is known for being tubey, however natural, tight low end etc. The 219ia is known for being extremely transparent, refined, with a bold tight low end, beautiful 300B midrange, etc. Read Steve Huff’s review of this amp if you are unfamiliar. He calls it just about the best amp he has ever heard..... However will it does for the heavier stuff i listen to? This music is listened to on LP form more than less, and is recorded well and many are analog recordings.

Any input by those familiar with these two amps OR with push pull/SET amp comparisons in their own setups, please chime it with advice. I do appreciate it!

jkull
mbl. I see what you’re saying.. and I can’t dispute you, as it very well may create a lot of noise... I can say, I did listen to a line magnetic 216 loaded with gold lion kt88’s through 104 or 105db la scalas just 2 weeks ago and there was no hiss, hum, or unattractive noise what so ever. We listened to a variety of cd's as well as digital files.  Very detailed and beautiful imaging. It was a nice sound indeed. A local let me come by to hear it actually as I was considering his la scalas but have decided for cornwalls due to the 15" cone vs the folded horn bass.
Jkull,
Al and mb1 audio raised legitimate caution in regard to gain and sensitivity issues and the possibility of excessive noise. It is reassuring to know that you heard a LM amplifier driving very sensitive (104 db) La Scalas with such a fine listening outcome. The Stereophile measurements cited by Al would raise reasonable doubt regarding compatability. Your direct listening experience seems to have resolved that concern, assuming that the LM amplifiers measure similarly. Nothing beats actually listening to a component/speaker. I believe that you’re headed towards sucess. Your recent experience is consistent with what others have reported when using high sensitivity speakers. 
Charles
If that's the case, you're doing what you need to do, at least with the amp. The only way you can really tell is to try the components first hand. I would just keep in mind not to be too surprised if your preamp and sources may need to be adjusted. Depending on how they're setup, they may work fine. I can tell you from experience, its just not fun to be blindsided by a problem that you had no idea would even be an issue. Not only do you put a lot of  money into a system, the amount of time and research that goes into all this can be substantial. 
Hi Roxy,
I've read where people who've listened to both the 219ia and 518i reached the same conclusion as you. Essentially the 518 is "very" good however the 219 is in a higher tier.
Charles 
I heard the newer LM integrated a couple of weeks ago. Sorry, I can't recall the model. It sits equal (or close) in price with the 518IA. I also really liked the look in black of this one. I believe it uses the either the 211 or 845 and 300b tube. I was very impressed with the sound of this amp. It was driving a Trenner and Fredell speaker.