AUDIO RESEARCH LS-7 LINE PREAMPLIFIER ALL AMPEREX TUBES Start Price USD 700.00 Current Price USD 700.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Saturday, November 22, 2008 End Time Thursday, November 27, 2008 Location Miami, Florida See more about 'AUDIO RESEARCH LS-7 LINE PREAMPLIFIER ALL AMPEREX TUBES' Description     Audio Research LS-7 tube preamplifier, excellent line level preamp 100% tubed, extremely open, airy and musical Like new condition , not a single scratch on the panel or chassi. Tubes are 4x ECC88 Amperex Holland Includes original owner's manual Sounds perfectly, you will love it     Place a Bid!