This listing is for a single (1) original Cerwin Vega DT-5 dome tweeter, removed from a AT-12 speaker I am parting out. 

 It has been tested with music & sounds great. Impedance is 4 ohms & DCR = 3.5. The left lower bolt hole on the face plate is missing a small piece, very common on these when you remove them. See picture #3. The metal screen had been dented in but I was able to pull the dent out a bit (see picture #4).

 Will ship with a plastic cap over the dome grill for protection during shipping.