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I've used the LL1654 gapped for 30mA.

Posted by JLH (A) on August 29, 2003 at 16:24:06

In Reply to: LL1660 or LL1654? posted by bigtube on August 29, 2003 at 12:27:21:

Guys,

I've used it with a 12B4 preamp. It sounded very good, and could drive a signal down a pair of soggy strings if needed. All those big dollar cables didn't make a difference anymore. The driving capability and low output impedance allowed it to overcome the cable capacitances and any other factors that normally allow us to "hear" the differences in cables. The only thing that I thought it could do a little better at was the high frequencies. It does roll off sooner than the LL1660. My pair of LL1654's were down 1dB at 25KHz, where the LL1660's I used to have went to about 60KHz @ -1dB. Not that this makes any difference in the listening, but you should be aware of this.

Rgs, JLH

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