Audio Research LS-27 tube preamp with silver face, original owner, in excellent condition, with all original packaging. This is still a current model in their line up. This has been well cared for in a dedicated two channel listening set up. Unit is in perfect physical and operating condition. This has original tubes sourced from Audio Research with 1127 hours. This comes complete with original box, packaging, remote control, power cable and owners manual. Add 3% for PayPal. Shipping is flat fee of $60.00 for CONUS, includes insurance.