Audio Research is pleased to announce the LS28SE: important performance updates to our award-winning LS28 preamplifier as a part of our 50th Anniversary product line improvements.
The improvements in the LS28SE stem from what was learned during the creation of Audio Research’s Reference 160-series amplifiers.
Very similar to the wire and parts changes incorporated in the REF6SE and REF PH3SE, the LS28SE also includes upgrading to the same proprietary gold coupling caps used in the REF6SE.
These numerous and costly component upgrades elevate the LS28SE’s performance to an entirely new level.