JBL CSS-1S/T is a versatile, compact two-way loudspeaker designed for use on 100V or 70V distributed speaker lines, or in 8 ohm direct mode.
Frequency Response: (-10dB)85 Hz – 18 kHz and (±3 dB)120 Hz – 16 kHz
Maximum SPL (1m): 106 dB at 8 Ohm Direct setting; 96 dB at 10W setting
Nominal Coverage: 120ºH x 120ºV
Nominal Impedance: 8 ohms (in 8Ω DIRECT mode, selectable on back panel)
Drivers: LF Driver: 135 mm (5.25 in) and HF Driver 19 mm (0.75 in)