Pre-install backcan for use with CSS8008 or CSS8018 speaker.
For suspended ceilings, tile rail is CSS-TR4/8.
Comes in packs of 6 pcs.
Features:
- Compatibility: CSS8008 and CSS8018 speaker, CSS-TR4/8 tile rails
- Dimensions: 108 mm deep x 334 mm diameter (4.3 x 13.2 in)
- Air Space: 4 liters (0.15 cu ft)
- Material: Zinc-plated, powder-costed steel
- Conduit Knockouts: Five
- Safety Agency: Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70, when installed with corresponding UL Listed loudspeaker. S7232/UL Listed, Signaling Speaker. CUL Listed. In accordance with IEC60849/EN60849.