nc8000
Headphoneus Supremus
Having some months ago bought a set of A250 from Antonyfirst and liked them a lot for my hotel room rig I noticed that Johnanderson was selling a set of their closed back brothers the A130 so I went for it and they arrived here today.
The only difference seems to be that one has a closed back panel where the other is grilled/meshed, other than that they appear identical.
From the sound it is also clear that they are closely related as there is very little difference at least to my ears. I have tried them both from my main rig playing the shown Copland cd "Fanfare to the common man". This is brass, cymbals and kettle drum and is a Prof. Johson Reference recording HDCD coded and has a huge dynamic range and slam. I first played it on my balanced L3000 to have a frame of reference. I then tried both Koss's. They don't reach the level of refinement nor viceral brute force of the L3000 but then that was not to be expected. Tonalilty between the 2 Koss's seems to be the same but the A130 seems to have a bit of an edge to the trumpets and a bit of a (for lack of a better word) rattle/vibration with the slams of the kettle drum, both traits that the A250 does not display. The A130 isolates better than the A250 but the A250 seems slightly airier in the sound.
I will keep them both in the travel bag and use the A250 when I'm alone and the A130 when I have to consider other people or if there is some background noise.
For their going price round $70 give or take I think these phones are fantastic value and I have previously tried the A250 against HD595, K701 and SA-K5000 and each time I prefered the A250. Just a shame that the build of these phones really is outclassed by almost any other phone you care to mention almost even by my son's HD201. They are however very comfortable to wear with the big circumaural pads.
The only difference seems to be that one has a closed back panel where the other is grilled/meshed, other than that they appear identical.
From the sound it is also clear that they are closely related as there is very little difference at least to my ears. I have tried them both from my main rig playing the shown Copland cd "Fanfare to the common man". This is brass, cymbals and kettle drum and is a Prof. Johson Reference recording HDCD coded and has a huge dynamic range and slam. I first played it on my balanced L3000 to have a frame of reference. I then tried both Koss's. They don't reach the level of refinement nor viceral brute force of the L3000 but then that was not to be expected. Tonalilty between the 2 Koss's seems to be the same but the A130 seems to have a bit of an edge to the trumpets and a bit of a (for lack of a better word) rattle/vibration with the slams of the kettle drum, both traits that the A250 does not display. The A130 isolates better than the A250 but the A250 seems slightly airier in the sound.
I will keep them both in the travel bag and use the A250 when I'm alone and the A130 when I have to consider other people or if there is some background noise.
For their going price round $70 give or take I think these phones are fantastic value and I have previously tried the A250 against HD595, K701 and SA-K5000 and each time I prefered the A250. Just a shame that the build of these phones really is outclassed by almost any other phone you care to mention almost even by my son's HD201. They are however very comfortable to wear with the big circumaural pads.