Selling my venerable Audio Research LS-3 Line stage Preamplifier. This is a former Stereophile Class A rated preamp. I purchased this unit several years ago from a friend. It has been well-cared for in a non-smoking household in a well-ventilated equipment rack. Features lots of inputs plus a direct input that bypasses all controls except volume. It's in very good condition operationally and cosmetically; but, in conformance with Audiogon policy, I am rating it a 7/10 due to age and a couple of small scratches. Comes with original box, no manual. Buyer pays 3% paypal and shipping. Local pickup available.