Hello Suteetat,
the SUT's inside the LP2 are very good quality. Not colored in reproduction, matched, excellent channel separation. Before I got the LP2 I tried some well knows Sut's and had horrible results. I think, low quality and colored performance is common with a wide range of Sut's. the reason is very simple, really good Sut's (really good means measured performance datas) are expensive and based on that, they are rarely used.
Those in the LP2 are serious ones, very, very, very hard to find in "audiophile" preamps. Not the most expensive ones, but not the usual "low-performance-for-audiophile-pricing" parts.
The only SUT which didn't make me cry was the Kondo KSK SFz. Good specs, good datas but the pricing for these 2 tiny round things is special, too.
anyway, I asked Lamm to replace the stock SUT's with better ones (+ higher gain) and I told him what cartridges I use. He made the change, I listened to it, sold the Kondo SFz and it was done. It is a great design from brain, gets the best performance match with LL2 and is real in tone.
the SUT's inside the LP2 are very good quality. Not colored in reproduction, matched, excellent channel separation. Before I got the LP2 I tried some well knows Sut's and had horrible results. I think, low quality and colored performance is common with a wide range of Sut's. the reason is very simple, really good Sut's (really good means measured performance datas) are expensive and based on that, they are rarely used.
Those in the LP2 are serious ones, very, very, very hard to find in "audiophile" preamps. Not the most expensive ones, but not the usual "low-performance-for-audiophile-pricing" parts.
The only SUT which didn't make me cry was the Kondo KSK SFz. Good specs, good datas but the pricing for these 2 tiny round things is special, too.
anyway, I asked Lamm to replace the stock SUT's with better ones (+ higher gain) and I told him what cartridges I use. He made the change, I listened to it, sold the Kondo SFz and it was done. It is a great design from brain, gets the best performance match with LL2 and is real in tone.