We frequently hear from customers that are stuck between the BlockDock 12CB or the BlockDock 12HD and are unsure of which one to get.

While both are 12 inch speakers with loud wattage (250 watts with the CopperBack and 300 watts with the BN12-300S), they both are characteristically very different.

To put it simply, the key difference between the two is that the CopperBack is a bright-sounding speaker, while the BN12-300S will sound much more smoother and mellow. 

Better yet, hear it for yourself! Check out some videos for the two below: