devilkazuya said:
what do you find to be the general benefit of tube amps for the grados. If you have the time, give a general overview of the different types of headphone amps, and their pros and conns relative to oneanother
It more a case of balance and preference rather than anything else. I like Grado headphones just as much as I like anyother manufacturer headphones.
Example.
Take the sennheiser 600/650 and the rs-1. Now with the senns I prefer the SS amplification with them. I find the senns a bit too laid back for my taste's, very good but polite. I like to pairt them with a fast, slightly brigt amp to negate the senns dark sound.
With the rs-1's I like tube amps in general. Even though I love the Rs-1's midrange the highs can get a little shrill at times. So I like to partner it with a tube amp which rolls the highs a little.
Nowdays the stereotypical tube amp still exists but there are otehr tube amp manufacturers which produce headphone amps which are just as dynamic as solid state headphone amps.
But then you have to factor in the cost of tubes. While there are some amps which use cheap tubes there are others which use costly and difficult to get hold of tubes.
Then there is an argument if amps really make a difference. Stuff like the Audio technica's and Grado's are really easy to drive and therefore some people don't necessarily use amps.
Stuff like the senn 650's are tougher to drive.
It kinda like the argument are high end sources better? It depends what kind of thinking you subscribe to.
But really you should audition before making any decisions. Naim produce a headphone amp. I only suggested this because most of your components are Naim.
Also I noticed you seem to have put together a nice balanced setup. What I mean is Naim is often regarded as forward, very much PRAT orientated. Yet you choose Rega speakers which often regarded as warm and polite sounding.
Remember with Grado's you can change the pads to affect the sound. I have lent out my grado Rs-1's to a friend but if I had known you were interested you could have lent them. What is important to remember is even though they are fairlt highly regarded what is more important that you like them yourself.
There are no gurantees that you will like them compared to your sr60's or 125's. Sr 60's are very much bang for buck and offer an insight into the grado world of headphones. Where you will notice a difference between the rs-1 and sr60 is the amount of bass impact. Wider soundstaging and arguably better seperation and detail. Also the tone is very much different.
Also if you swap the pads of the rs-1's to flat pads you get an increase in bass quantity and bass impact. The downside to this is that you lose some soundstage width. and bass becomes bloomy. But you do get a lot of body to the music due to the increased bass quantity.
Personally I use reverse bowls on my rs-1's as that seems to give the best compromise. the downside to this. It a whole lot uncomfier than using bowl pads or flats. Again this out of preference.
If you are seriously considering the rs-1's then try them out of the Naim headline. With the amoount you are spending you could at least ask for them to let you demo it. Also there might a few places which would let you demo some tube amps. See if you can demo these tube amps. Earmax pro or earmax pro anniversary. Singlepower amps. Ear hp-4 and theres a whole host more. You should aslo try demo the Graham slee solo to see whether that would be a good partner with the rs-1's. Personally I found it to bright and a little sterile with the Grado's but remarkable with the senns. There's also the sugden headmaster. An a whole bunch for you to try.
And even then some of them may do it for you or some may not. You might discover that the Rs-1's are not the cans you were hoping them to be for you.
Like I said it subjective.
Hope this helped.