4-INCH CEILING SPEAKER
Valcom's V-1010C Featurs Exceptional Voice & Music Reproduction Contains Its Own Built-In Amplifier, White Epoxy Finish, Screwdriver Adjustable Volume Control in Front "Pop-On/Pop-Off" Volume Control (V-1020C & V-1220); Available In Custom Colors; Shipping Weight: 2.4 lbs (1.09 kg); Dimensions: 7.65" Dia. 2.9" D (19.43 cm x 7.36 cm)