Sound quality and quality are the same. At present, only a new stock is left in stock, but there is no word. The sound quality is the same. Please rest assured that you can buy it.
Note: the current spot black spot are left frame without words, mind do not shoot, thank you for the guitar, lute and other instruments speakers limited discount promotions 55 single shipping
The diameter is 20.5cm
The center hole of the screw diagonal center hole 19.8cm
Total height 7.9cm