These have almost no scratches or chips or marks on them! They are almost excellent condition as you can see from the pictures. The voice coil on one Tweeter was dead so I replaced it with a Klipsch Tweeter and they sound fantastic and produce some ridiculous bass. This Technics Super Bass Loading 3-Way System SB-2765 speaker is a top-of-the-line choice for audiophiles. With a compatible brand of Technic, driver size of 18 in, and system configuration of 8.1 Channel, this speaker is sure to provide exceptional sound quality. The shape of the speaker is rectangular, and it comes in a sleek gray color that will match any home decor. Constructed with high-quality wood material, this speaker is built to last. It features an impressive list of surround sound formats including THX, Dolby Atmos, Audyssey DSX, Auro 3D Audio, Dolby Digital, and Dolby Digital EX. With smart home compatibility, wired connectivity, and an RMS power of 300 W, this speaker is an all-in-one solution for your audio needs. This unit is a Technics Super Bass Loading 3 Way Speaker System SB-2765, with audio inputs including stereo L/R RCA, DIN, and 3.5 mm Jack. The impedance is 16 Ohms, and it is manufactured in Japan.