Aleph Owners and Users...


Are there sonic differences between the different Aleph models (i. e., 0, 1.2, 3, 4 & 5)? If so, what is the best sounding amp. of the bunch, and why? Why were the 0 and 3 the only Stereophile Class A amps? What about the 1.2, 2, 4 & 5s? Does it relate back to sound/performance vs. the other models? Which Aleph model is the best overall? Does anybody have a recommendation on an Aleph model vs. an ARC V100 mkII? Thanks for the help.
mbkwood0ecf

Showing 2 responses by john_l

Oddly enough I own both the vt100m2 and the 100watt pass aleph 2 monoblocks. I never really decided that I liked one better than the other.

The aleph 2's are the clearest and most detailed amplifiers I have ever heard. they sound like they take less away from the recording than any amplifier I have ever heard. They are dead quiet and have an almost tubelike midrange character. The midrange is extremely detailed. My old McCormack DNA1/RevAGold had a very very slight electronic 'haze' compared to the alephs. It was more gutsy sounding though. Spectral amps are in the same league, but a little cooler sounding. Krell amps have a sense of forced detail and metallic tinge by comparison. You can hear detail to a fault with the alephs. You hear things like singer's taking small breaths, brushing their hair, fingering the microphone etc. They are ruthless with bad recordings - most rock albums for example sound a little thin and raggedy with the alephs. Jazz recordings sound superb.

The vt100m2 will give you the inimitable 'tube aliveness' and take away some clarity and detail. It is extremely clear for a tube amp and captures the 'magic' of voice, electric guitar, and wood instruments a little better. More palpable presence. The vt100 has a larger soundstage, but the alephs have a more exact one. You can place a well recorded voice to within a few inches in the room with the alephs, but it's more like a foot or so with the vt100.
I've used my two amps with several different speakers and some were better than other's. Generally the alephs shine with very detailed, less power hungry speakers such as audio physic and magnepan 1.6QR. They don't have the raw power of solid state amps such as the mccormack. The 100w alephs actually have weaker bass than the 100w vt100m2. No question about it. The vt100 is more forgiving of both equipment and media. It sounds great with any speaker. It's really hard to NOT get a great sounding system with the vt100m2.

To summarize, if you're looking for great tube warmth/aliveness with unusual clarity, go with the vt100. If you're looking for amazing detail, clarity and spooky soundstage placement, go for the alephs.

I have heard the 3, the 5, and the 2's on different occasions. They all sounded the same. I think it' s just a power rating difference. The 0, the 3, and the 1.2's are all stereophile class A. I suspect the others being left out was just a limited review space consideration.

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Tom: To my knowledge, the Aleph 3,5, 4, 2, and 1.2 all use 2 gain stages. The 0 and 0s used three.