Jbl CSS8008 8" Commercial Series 100V 70V 25V Ceiling Speaker
High 96 dB sensitivity
5 Watt multi-tap transformer for 100V, 70V and 25V distributed lines
120° conical coverage
Fits CSS-BB8 backcan
Driver Size (dual-cone) 200 mm (8 in)
Driver Sensitivity (mid-range)
(1W [2.83V], 1m, 2k – 6k Hz) 96 dB
Frequency Range (-10 dB)
Driver/Grille Assembly 55 Hz – 16 kHz
Installed in CSS-BB backcan 100 Hz – 16 kHz
Coverage (2 kHz) 120°
Driver Continuous Power Handling 15 Watts
100V Taps 5W, 2.5W, 1.3W
70V Taps 5W, 2.5W, 1.3W, 0.7W
25V Taps 5W, 2.5W, 1.3W, 0.7W
Transformer Insertion Loss 1.5 dB Maximum
Transformer Connection Bare wire
Motor Mass 200 g (7 oz)
Safety Agency Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70,
when installed with corresponding UL Listed backcan, below. S7232/UL Listed, Signaling Speaker.
Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Matching CSS Backcan CSS-BB8 (0.15 cu ft)
Other Compatible Backcans MTC-81BB8 (0.26 cu ft)
MTC-200BB6 (0.5 cu ft)
MTC-300BB8 (1.0 cu ft)
Bolt Mounting Circle to Backcan 4 points on 286 mm
(11.25 in) diameter
Cutout Diameter
Open-back 216 mm (8.5 in)
In CSS-BB backcan 295 mm (11.7in)
Depth (behind grille) 71 mm (2.8 in)
Grille Diameter 327 mm (12.9 in)
Net Weight (ea) 1.27 kg (2.8 lb)
Shipping Weight (ea) 1.94 kg (4.3 lb)
Included Accessories 4 pcs M4 x 40 mm sheet metal screws for attaching speaker/driver/transformer assembly to corresponding backcan
