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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
jkull OP
95 posts
 
Charles, Al-

I think the wise move at this point would be to focus my funds towards the Decware ZP3 first and foremost. This buy will restrain tube funds, so what I will do is replace the 12AX7’s for the time being, followed by the 310A’s shortly after as what Ive collected thus far relays them to be second most effective tube roll beings they are preamp stage along with the 12AX7’s.

Hey Al and Charles.. NOS mullards, teles, or RCA’s you think? I want the stage to open, and the more ’smooth’ the better... RCA’s can be found for the cheapest from what Im seeing.

Also. Can either of you clarify the difference in the silver plate NOS Western Electric 310A’s and the all gold ones??? Thanks for all of the help guys
charles1dad's avatar
charles1dad
10,250 posts
 
Jkull,
Your approach is wise in my opinion . You listen primarily to records so a high quality Phono stage is mandatory to obtain superior sound.  I agree with beginning with the preamplifier and input signal tubes and then progression down the signal pathway. 

I lack the detailed knowledge concerning the specific tubes you mention to make meaningful suggestions.  tubesusa . com is a Western Electric dealer  (George is the owner and is very helpful) 516 902 3334. It's a very good starting point for information. 
Charles 
goldprintaudio's avatar
Ag insider logo xs@2x
goldprintaudio
502 posts
 
I've been in the middle of a move, so I've not been on A-gon much in the past few weeks, but great to see the info on the 219 and 508!! 

And good see Waltersalas on hear as well!! (hey Chris!)

For anyone interested in LM gear, they really do owe it to themselves to take a listen to the "new" 508ia.  As posted above several times, it's just a flat out fantastic integrated amp.  I consider the 518 extremely good as well, but the 508 and it's added power will really fit the bill for wider audience (and speakers).

Taylor
Goldprint Audio -- ***** LM dealer *****
facten
2,881 posts
 
jkull,

Originally used NOS JAN GE 12AX7s in my 518IA, but found I prefer the lower gain of the NOS Tungsol 5751s

facten
2,881 posts
 
jkull,

In the event you are unfamiliar with Brent Jesse's tube website here's a link to his 12ax7 page where he gives his insights into different brands, and it also lists what he has available should that be of interest to you (PS you can explore other tube types as well) . Only relationship is as a satisfied customer.  http://www.audiotubes.com/12ax7.htm. 

Charles,

Is there some way on the tubesusa website to see what tubes he carries , or do you just call? Txs

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