Lowell LT-8A Series 8in Coaxial Tile Ceiling Speaker

The Lowell LT-8A Series is Lowell's step-up 8-inch tile ceiling speaker, built around a 50W coaxial driver in a 0.8 cu.ft. steel backbox with 1.5 inch acoustic lining and a removable dual-knockout wiring cover plate.

The base part number wires direct; the -T870 adds a 70V transformer for distributed systems. Pick the one you need from the selector above and the cart follows your choice. Lowell rates it UL1480A General Signaling (Indoor Dry), UL2043 suitable for air handling space, CSA C22.2 No. 205-12. Assembled in the U.S.A. with U.S. steel and global components.

Driver	8 in. 50W coaxial driver, 20 oz. LF and 2 oz. HF ceramic magnets
Frequency Response	40Hz - 19.4kHz (+/-6dB) and 40Hz - 20kHz (+/-7.3dB)
Sensitivity	90.6dB, measured 1W/1M
Enclosure	0.8 cu.ft. steel backbox with 1.5 in. thick acoustic lining
Grille	1x2 fine-perforation, white powder epoxy
Compliance	UL1480A General Signaling (Indoor Dry), UL2043 suitable for air handling space, CSA C22.2 No. 205-12
Country of Origin	Assembled in U.S.A. with U.S. steel and global components