BB-1864 Back Box


Discount pricing in lots of 12. Use part number: BB-1864-12.

Back box for PC-1869S and PC-648R speakers.Spring retention holes with mounting tabs.


Finish Galvanneal (satin-coat) steel construction, Unpainted.
Dimensions 6” diameter x 4-1/2” depth, .75mm wall thickness
Knockouts Two side knockouts for ¾” EMT. One combination knockout for ¾” and 1” EMT
Weight 0.44 kg (1 lb)
Accessory Fixing screw x 1