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

Charles,

While allowing for differing tastes and listening biases, I feel the same as you. Whatever changes I make in the future regarding amp or speakers, I will never choose inefficient speakers or high power amps. There is just a sense of ease with efficient speakers that sounds right to me.   

roxy,

That is the path I'm exploring here, and hoping that it proves to be worth it. 
John,

The consistent finding for me in addition to the ease is a more natural sound and aura of performer presence. Particularly when a SET is used. I can’t go back in the other direction, ever.
Charles 
219ia has arrived....

And it sounds..........Absolutely wonderful. The allure of this amp glowing in my listening space alone is mesmerizing. What a cool looking amp. The dynamics that I stated as somewhat lacking in my current setup with the 500watt SS monos, are vastly improved. Drums have totally come alive. Voices have become more natural, and exceptionally SMOOTH. The bass still thick and driving well. The midrange FAR more cutting, present, clear, and clean, while staying smooth. The brightness of the horn tweeters is showing itself now, but it is a nice brightness, because it is smooth and pleasant. Everything just sounds more natural. I have listened for roughly an hour so far, all records. I will get around to more listening later this evening. The slight blanket over the speakers has been lifted. The sound is more inviting, open, and dynamic. Voices are FAR more into focus than they were. This thing makes my emotivas sound poor...

Hum that I was getting before is gone. The signal is dead quiet now, not even the faintest bit of hum. It was obviously the noisy circuits of the emotivas from what I can conclude.

I am still running through my marantz 7701 phono amp. The phono I am most interested in going with is the bottlehead Eros. All tube with a gain of 50db.

Very happy thus far....



Congratulations jkull. It's a great integrated. It has a big 3D sound stage as well. Enjoy!