This is a Vintage 1960s Conn Strobo Tuner ~ Model No. ST8 ~ Vac Tube ~ Standard 1/4" Jack. This tuner is pre-owned and in very good condition. It does have some scuffs and scratches from normal use and wear but so significant damage or defects. Tested and works as it should. It is missing the microphone but has a standard 1/4" jack ~ pulled guitar straight into it and it worked perfectly. Cord is in great shape. Please see all included pictures for visual condition and item description. Item pictured is the exact item you will receive.