Looking at the bank of capacitors on the SE's the sonics are going to flucuate until they fully break-in.
I would give them a solid 300 hours or more without turning them off and play them hard at times. It would not hurt to run a burn-in disc while breaking them in. The 9.02's progressively got better up to the 150 hour mark then really leveled off. The SE's will have step changes and when you get there it will be like someone flipped a switch and added another level. Just read the review and saw the capacitors up close. They are bigger than I thought. There is absolutely no way you can tell how good these are going to sound at the 80 hour mark. I would never turn these off and let those capacitors drain. Short periods yes, long periods no way! Only review that I am going to consider is from someone who has done there homework on these. It is believe it or not a complete makeover from the 9.02's and I think the results between the two are going to be staggering which will put the SE's very near the top. Vibration control with these will be more critical than ever. Especially where all those caps are located. I could be wrong here but $1500 for an upgrade from the 9.02's to the SE's could be an absolute steal if indeed nuforce makes the 9.02's exactly the same as the SE's. I am going to find out if they do.
I would give them a solid 300 hours or more without turning them off and play them hard at times. It would not hurt to run a burn-in disc while breaking them in. The 9.02's progressively got better up to the 150 hour mark then really leveled off. The SE's will have step changes and when you get there it will be like someone flipped a switch and added another level. Just read the review and saw the capacitors up close. They are bigger than I thought. There is absolutely no way you can tell how good these are going to sound at the 80 hour mark. I would never turn these off and let those capacitors drain. Short periods yes, long periods no way! Only review that I am going to consider is from someone who has done there homework on these. It is believe it or not a complete makeover from the 9.02's and I think the results between the two are going to be staggering which will put the SE's very near the top. Vibration control with these will be more critical than ever. Especially where all those caps are located. I could be wrong here but $1500 for an upgrade from the 9.02's to the SE's could be an absolute steal if indeed nuforce makes the 9.02's exactly the same as the SE's. I am going to find out if they do.