Eddie Current 2A3 MKIV 6 watts SET Speaker/Headphone amp, if you can find one. Personally, never had any luck with RCA out for K1000, speaker amp wins hands down. Good luck!

If nobody wants, I will take a JEEP.:ksc75smile:

Thx for your reply guys. Basically, you all saying: Get cleaning machine instead:-)

Looking for some feedbacks about record cleaning devices, such as: Spin Clean MK2 Record Friend Cleaner Both seems to have identical design and the way how to handle / clean records, but the question is, how effective these are vs. vacuum machines? Another question I have, how safe these...

Paid EUR 18 in Holland, so, not sure about USD 50 to be honest. Just found original invoice I paid on 16-10-2018 which is EUR 17,51 include TAX

O.K. fair enough. I got my years ago and to be honest, had no idea that HP50 are discontinued already, so, I just checked online at that shop I wrote about it and indeed, they do have HP70 only.

Not sure, but seems you missed the point. I ordered pads from local shop where they sell NAD headphones. My repair request went through service center of that shop directly. So, if you have any local shop you can step in and order pads, just do so, done. And like I wrote, it took a while, think...

I sent an e-mail to our local NAD importer with request that I need assistance to fix my HP50 and after 2 business days I got reply from local dealer/shop with all need it forms and description what to do. Next day, I sent the package to their service center and next day they fixed and sent...

Search on the NAD website for importer in your country and send the e-mail to them instead. Ask if they sell directly or ask for NAD dealer in your area they work with. Thats what I did and it worked perfect. Bought original replacement pads at the end for EUR 18. Regarding Brainwavz, not sure...

Picked up and already installed the new pads for HP50's. Frist impressions are good and to be honest, why shoudnt they be, as these are samish. Istalling pads are easy, just start from one shorter side, keep that part in place and rotate easy further, gently stretch out, keep that also in place...

I see, good one, but you may already saw the differences, where Tung Sol has SU and yours, just like the majority of the same type of tubes, SL between 6 & 7: 6SU7 vs 6SL7. Enjoy and thanks for sharing!

Just wonder if you can post any pics of those Brimars please. Reason I ask, is because the only 6SU7gty tubes I know off are Tung Sols, USA made. THX

L700 are good match with SRM-600 Limited. It uses ECC99 tubes, which according to Stax gurus better tube overal.

Opening the HP4 is easy work. Replacing the tubes, nothing to worry about either, but thats for me, as I rolled pretty much everything you can imagine, however, you must be careful, never pull the tubes out by grabbing the glass body, base only! My biggest issue with HP4 was the fact that only...