JBL CSS-BB4x6 4" Backcans for CSS8004 (6 Pack)

4" Backcans for CSS8004 Speaker - Package of 6

For suspended ceilings, tile rail is CSS-TR4/8.

Comes in packs of 6 pcs CSS-BB4x6, for 6 speakers.

Specifications:

• Compatibility: CSS8004 speaker, CSS-TR4/8 tile rails
• Dimensions: 89 deep x 214 diameter mm (3.5 x 8.4 in)
• Bolt Mount Circle: 4 points on 165 mm (6.5 in) diameter
• Air Space: 1.4 liters (0.05 cu ft)
• Material: Steel, zinc-plated, powder-coated
• Conduit Knockouts: Five (5) knockouts:
• 4 on sides spaced at 90° and
• 1 at center of top panel
• Attachment Points: 4 points on 165 mm (6.5 in) diameter with clip nuts for 4 screws.
• Safety Agency: Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70, when installed with corresponding UL Listed loudspeaker, above. S7232/UL Listed, Signaling Speaker. CUL Listed. In accordance with IEC60849/EN60849.
• Net Weight (ea): 0.38 kg (0.9 lb)
• Shipping Weight (ea): 0.47 kg (1.1 lb)
• Included Accessories: 4 pcs M4 x 8 mm machine screws for attaching two tiles rails to backcan