Eighteen month old ALS-600 amplifier with matching power supply. Includes 10/12 meter mod. This is 100% MINT condition physically and electrically. This is the newest/current model of this great amplifier. It has worked absolutely flawlessly. I have a non-smoking and no pet home. Includes original cartons, manuals, cables, etc. I purchased it new from R&L eighteen months ago. Just upgraded to Expert 1.3K and spend megabucks! Will sell for $900 plus shipping. Will accept Paypal or check once your check clears. Thanks and 73, Joe N4ZOO firstname.lastname@example.org Louisville, KY.