SF228TSpeakerSystem•Reference 12
Vibration ........................................ ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety ...................................... NFPA90A, NFPA70;
UL Listed for use in plenum airspaces: meets UL 2043 for heat and smoke release,
meets UL 1480 for commercial and professional audio systems
Warranty ........................................ 5 years parts and labor
NOTE: All nominal levels are at ±10%.
NOTE: Specifications are subject to change without notice.
Part Numbers
Included Parts
Part Description Part Number
(2) SF 228T Speakers
(2) Cross bars, (2 feet in length)
(2) Cable clamp connectors 10-333-02LF
SF 228T Setup Guide
Optional Parts and Accessories
Part description Part number
Terminal cover kit with transformer 881285-RK