Tube Amplifier for Senheisser Momentum over ear.

Jul 7, 2017 at 10:25 AM Thread Starter Post #1 of 14

Detectit

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I would like to listen more to my Sennheiser Momentum's over ear.

Tube amps always intrigued me. And would like to try.

Now i did some investigating and narrowed it down to:

- Little Dot 1+ which is very well for. Low impedance headphones and saw the output is bigger on a MK2

- Little dot Mk2 is the Soundstage much different than the 1+?

-Bravo Audio V2

And this one, which looks awesome but not much to find about.
http://www.ebay.de/itm/272138815209

What will be the best choice?

Hope someone can kick me in the right direction.
 
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Jul 7, 2017 at 12:31 PM Post #4 of 14
Well personally, I'd want to discourage you from getting a tube amp and use that money to get a better pair of headphones first instead.
I would agree 100%. While I love my Momentum 2's I wouldn't spend money to build a system around them. They are strictly for listening on the go in my case. I suggest you buy a pair of HD650 or something before you mess around with tube amps. The Momentum 2 sounds muffled and has bloated bass IN DIRECT COMPARISON to the HD650. I love the little guys but a tube amp won't make them sound better/much different. And plus, tube amps are for the most part for when you get bored with your high end headphones and want to try something new. Momentums are not very hi-fi and I really think you'd be better suited by a better pair of cans first
 
Jul 7, 2017 at 12:43 PM Post #5 of 14
And that's why?
I would agree 100%. While I love my Momentum 2's I wouldn't spend money to build a system around them. They are strictly for listening on the go in my case. I suggest you buy a pair of HD650 or something before you mess around with tube amps. The Momentum 2 sounds muffled and has bloated bass IN DIRECT COMPARISON to the HD650. I love the little guys but a tube amp won't make them sound better/much different. And plus, tube amps are for the most part for when you get bored with your high end headphones and want to try something new. Momentums are not very hi-fi and I really think you'd be better suited by a better pair of cans first
Basically this.

You shouldn't be spending money on an amp if your headphone aren't up to par. Tube amps are also mostly used with high impedance cans, which the Momentum aren't, and amps makes much less of a difference than headphones do. Most of the difference in a tube amp (warmer/bloated bass depending on your perspective) is due to impedance mismatch. The tubes do have different tonalities but it's not worth the money you'd have to chip in unless you already have a good high end headphone.
 
Jul 7, 2017 at 4:28 PM Post #6 of 14
Your momentums won't gain much of anything by upgrading your amp.

That said, check out the Vali 2 if your determined to get a tube amp in that price range. Will match well with a wide assortment of headphones as it has a low output impedance. I don't much care for Bravo and Littledot.
 
Jul 7, 2017 at 4:40 PM Post #7 of 14
Your momentums won't gain much of anything by upgrading your amp.

That said, check out the Vali 2 if your determined to get a tube amp in that price range. Will match well with a wide assortment of headphones as it has a low output impedance. I don't much care for Bravo and Littledot.
If you're dead set on a tube amp, Vali 2 is the way to go. You shouldn't spend any more money than that but a new headphone would still make more of a difference. I've heard the Vali 2 on my HD1 just for the hell of it and it was pretty disappointing
 
Jul 7, 2017 at 5:42 PM Post #8 of 14
OK clear i thought a tube amp gives more warmth and easy listening. Despite
of the headphone.

So basically the rule the larger the impedance the better a tube amp sounds. Sorry for being a noob.

Guess i will have a talk to my misses to take some Sennheiser's at home.

My wife like to watch TV while I want to listen to music. Atm with a smartphone and DAC amp but want to upgrade.
I have a good av receiver with headphone amp but that's in use of my wife off course

Headfi is a new world to explore.

Thanks for the advice.
 
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Jul 7, 2017 at 10:32 PM Post #9 of 14
So basically the rule the larger the impedance the better a tube amp sounds. Sorry for being a noob.
Like I said, it depends on your perspective. Some people like it some people don't. It's mostly a preference thing and not any "better". Technically though, impedance mismatching is bad.
 
Jul 7, 2017 at 11:04 PM Post #10 of 14
OK clear i thought a tube amp gives more warmth and easy listening. Despite
of the headphone.

So basically the rule the larger the impedance the better a tube amp sounds. Sorry for being a noob.

Guess i will have a talk to my misses to take some Sennheiser's at home.

My wife like to watch TV while I want to listen to music. Atm with a smartphone and DAC amp but want to upgrade.
I have a good av receiver with headphone amp but that's in use of my wife off course

Headfi is a new world to explore.

Thanks for the advice.
On higher impedance headphones it depends on the type of tube amp. A OTL tube amp (output transformer less) then yes higher impedance cans work better for most. A hybrid tube amp will run just about anything and will give you a bit of tube goodness with the right tube and play well with low impedance cans.
 
Jul 9, 2017 at 12:40 PM Post #11 of 14
OK clear i thought a tube amp gives more warmth and easy listening. Despite
of the headphone.

So basically the rule the larger the impedance the better a tube amp sounds. Sorry for being a noob.

Guess i will have a talk to my misses to take some Sennheiser's at home.

My wife like to watch TV while I want to listen to music. Atm with a smartphone and DAC amp but want to upgrade.
I have a good av receiver with headphone amp but that's in use of my wife off course

Headfi is a new world to explore.

Thanks for the advice.
Well everyone has already said what I would recommend for the same reasons, but here is an affordable suggestion to help your Momemtum sound better. There's a mobile app called Audyssey they provide a equalization curve/setting made specifically for the momentum. You can try it out for free and see it you like it. Compare it with your current mobile player you may find it helps. You may be able to better the sound on the cheap for now as you continue to reasearch. Oh I should mention I have used it in iOS only
My 2cts
 
Jul 10, 2017 at 8:43 AM Post #12 of 14
Thanks all.... It's going to be all different in the setup.
Holiday is coming so I thought spending the money first on a decent mobile setup.

I have got the HTC U11 Android and tried several usb dacs but it's a no go. Amplifying goes. But the processing is all done by the phone.

So ordered a Cayin N3 to go with the Momentum.
And a Topping Nx4 (Nx3 sold out in silver) to go with the HD650. Which i get from my wife... She works at Sennheiser headquarters. :L3000:
I think it's a decent beginners setup.
 
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Jul 11, 2017 at 12:20 AM Post #14 of 14
Have you considered something like this? I believe it's class A tube - Phatlab Sassy II

150107phatlab0453_zpssgirwh6m.jpg.html
 

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