ole_s
Responses from ole_s
| Conrad Johnson LP 70/140/275 Tube rolling Thanks Myles, I wonder why this amp is more sensitive than the others in the same series?As long as the emission as well as the Gm (mA/V) is close to spec I don't understand this, could it be a marketing issue for CJ to make us buy tubes from them... | |
| Lector 7T and tube rolling Hi Blaine,My Lector was used for appx 100 hours when I got it; I did not notice any change or break in periode after that.Tube rolling may be the way to solve the edgy upper midrange. I was using the Meridian 508.24 as well and this player seems s... | |
| Modwright Sony ES9000 vs. Lector 7P Hi,Owner of the Lector myself - and done som tube rolling:I've now tried with Siemens NOS as well as RFT NOS (former eastern Germany I quess) and the original CVC Chelmer valves.The RFT tubes are best in my system, giving more precise bass as well... | |
| Lector 7T and tube rolling Just some more info:I've now tried with Siemens NOS as well as RFT NOS (former eastern Germany I quess).The RFT tubes are best in my system, giving more precise bass as well as natural imaging. Detailed without beeing edgy.Mullards are next on the... | |
| 6550 or KT88 ? Thanks! - the conclusion seems to be that 6550 is not less musical :-)Maybe the idea (Jtimothya) to try tube rolling the 5751 and 6FQ7 is a better way...For the time beeing I have JAN GE 5751 (new production I guess) and RCA 6FQ7 (Brasil, red colo... |