PULSE PLS00089 - 5.25" 20W RMS Ceiling Speaker, 8 Ohm - 
A 5.25" full range, low impedance ceiling speaker designed for quick and easy installation into ceilings and panels. Voiced for HiFi, the PLS00089 is suitable for paging & background music applications into schools, offices & retail premises.
Low impedance 5.25" ceiling speaker for general purpose audio and background music applications
High quality full range speaker driver
Spring terminals
Slim profile
Metal driver chassis & grille
Bracket easily mounts into ceiling panels or wall boards
Supplied as single speaker
Driver Size: 5.25"
Power rating (RMS/Peak): 20W/35W
Frequency Response: 90Hz-14kHz
Impedance: 8 Ohm
Sensitivity: 91dB
Cut Out Ø: 165mm
Mounting Depth: 58mm
Dimensions (ØxD): 204x68mm
Weight: 900g