Thanks For Choosing Direct Connection! Acoustic Research HC-6 Wired 2-Way Bookshelf Speaker & Center Speaker – Lot Of 3. Unit is in good preowned cosmetic condition and has been fully tested and checked to ensure proper function and passed. Units all show some signs of prior use or ownership but is in overall good condition and all three speakers still sound great. Small, light scratches or scuff may be present on the body of the speaker.